Matnli xabarlar - Text messaging

Yordamida matnli xabar SMS - SMSning 160 ta belgidan iborat chegarasi qisqartirilgan jargonlardan keng foydalanishga olib keldi "SMS tili "

Matnli xabarlar, yoki SMS yuborish, bu ikki yoki undan ortiq foydalanuvchi o'rtasida odatda alfavit va raqamli belgilardan iborat elektron xabarlarni tuzish va yuborish harakati. mobil qurilmalar, ish stollari /noutbuklar yoki boshqa mos kompyuter. Matnli xabarlar a orqali yuborilishi mumkin uyali aloqa tarmog'i, yoki shuningdek, orqali yuborilishi mumkin Internet ulanish.

Ushbu atama dastlab Qisqa xabar xizmati (SMS). Dan foydalangan holda multimedia xabarlarini qo'shish uchun u alfanumerik matndan tashqariga chiqdi Multimedia xabar xizmati (MMS) raqamli tasvirlar, videolar va ovozli tarkibni hamda ideogrammalarni o'z ichiga olgan emoji (baxtli yuzlar, qayg'uli yuzlar va boshqa ikonkalar), va tezkor xabarchi ilovalar (odatda bu atama mobil qurilmalarda bo'lganda ishlatiladi).

Matnli xabarlar shaxsiy, oilaviy, biznes va ijtimoiy maqsadlarda ishlatiladi. Hukumat va nodavlat tashkilotlar hamkasblar o'rtasida muloqot qilish uchun matnli xabarlardan foydalanadilar. 2010-yillarda qisqa norasmiy xabarlarni jo'natish avvalgi kabi ko'plab madaniyatlarning qabul qilingan qismiga aylandi elektron pochta orqali yuborish.^[1] Bu do'stlar, oila va hamkasblar bilan tezkor va oson muloqot qilish usulini, shu jumladan a qo'ng'iroq qiling odobsiz yoki noo'rin bo'lar edi (masalan, kechqurun juda kech qo'ng'iroq qilish yoki boshqasi oilaviy yoki ish faoliyati bilan bandligini bilganida). Elektron pochta va ovozli pochta va qo'ng'iroqlardan farqli o'laroq (unda qo'ng'iroq qiluvchi qabul qiluvchi bilan to'g'ridan-to'g'ri gaplashishga umid qiladi), SMS yuborish qo'ng'iroq qiluvchining ham, qabul qiluvchining ham bir vaqtning o'zida bepul bo'lishini talab qilmaydi; bu hatto band odamlar orasida ham muloqot qilishga imkon beradi. Matnli xabarlar, shuningdek, avtomatlashtirilgan tizimlar bilan aloqa qilish uchun, masalan, mahsulot yoki xizmatlarga buyurtma berish uchun ishlatilishi mumkin elektron tijorat veb-saytlar yoki onlayn tanlovlarda ishtirok etish. Reklama beruvchilar va xizmat ko'rsatuvchi provayderlar foydalanadilar to'g'ridan-to'g'ri matnli marketing foydalanish o'rniga aktsiyalar, to'lov muddati va boshqa xabarnomalar to'g'risida mobil telefon foydalanuvchilariga xabar yuborish pochta pochtasi, elektron pochta, yoki ovozli pochta.

Terminologiya

Xizmat boshqacha nomlanadi so'zlashuvlar mintaqaga qarab. Uni shunchaki Shimoliy Amerika, Buyuk Britaniya, Avstraliya, Yangi Zelandiya va Filippinda "matn", Evropaning aksariyat qismida "SMS" yoki o'rtada "MMS" yoki "SMS" deb atash mumkin. Sharq, Afrika va Osiyo. Matnli xabarni yuboruvchi odatda "matnli xabar" deb nomlanadi.

Tarix

The elektr telegraf 19-asrning boshlarida ishlab chiqilgan tizimlar matnli xabarlarni yuborish uchun oddiy elektr signallaridan foydalangan. 19-asrning oxirida simsiz telegrafiya yordamida ishlab chiqilgan radio to'lqinlari.

1933 yilda nemis Reyxspost (Reyx pochta xizmati) birinchi "teleks "xizmati.^[2][3]

Gavayi universiteti 1971 yildan boshlab raqamli ma'lumotlarni yuborish uchun radiodan foydalanishni boshladi ALOHAnet.^{[iqtibos kerak ]} Fridhelm Xillebrand 1984 yilda ishlayotganda konseptual SMS Deutsche Telekom. Uyda yozuv mashinkasida o'tirgan Xillebrand tasodifiy jumlalarni terib, har bir harf, raqam, tinish belgilari va bo'sh joyni hisoblab chiqdi. Deyarli har safar xabarlar 160 dan kam belgidan iborat bo'lib, matnli xabarlar orqali yozish mumkin bo'lgan cheklov uchun asos yaratadi.^[4] Bilan Bernard Gillebaert ning Frantsiya Télécom, uchun taklif ishlab chiqdi GSM (Groupe Spécial Mobile) uchrashuvi 1985 yil fevral oyida Osloda.^[5] Birinchi texnik echim Finn Trosbi rahbarligidagi GSM kichik guruhida rivojlandi. Bu ostida yanada ishlab chiqilgan etakchilik Kevin Xolli va Yan Xarrisning (qarang Qisqa xabar xizmati ).^[6] SMS SS7 ning ajralmas qismini tashkil etadi (№ 7 signalizatsiya tizimi ).^[7] SS7 ostida, bu 160 ta ma'lumotli ma'lumot, "ITU-T" T.56 "matn formatida kodlangan, turli xil til kodlarini aniqlash uchun" ketma-ketlik "ga ega bo'lgan va maxsus belgilar kodlariga ega bo'lgan" holat "dir. masalan, oddiy grafikalarni matn sifatida yuborish uchun ruxsat. Bu ISDN (Integratsiyalashgan xizmatlarning raqamli tarmog'i ) va beri GSM bunga asoslanib, mobil telefonga yo'l oldi. Xabarlarni ISDN telefonlariga yuborish va qabul qilish mumkin va ular istalgan GSM telefonlariga SMS yuborishlari mumkin. Biror narsani qilish imkoniyati boshqa, uni amalga oshirish boshqa, ammo mobil telefonlarga SMS xabarlarni yuboradigan tizimlar 1988 yildan beri mavjud edi^{[iqtibos kerak ]} (taqqoslash ND-NOTIS ).

SMS-xabarlar birinchi marta 1992 yil 3-dekabrda ishlatilgan,^[8] qachon Nil Papvort, uchun 22 yoshli sinov muhandisi Sema guruhi Buyuk Britaniyada^[9] (hozir Airwide echimlari ),^[10] matnli xabarni yuborish uchun shaxsiy kompyuterdan foydalangan "Rojdestvo bilan "orqali Vodafone Richard Jarvisning telefoniga ulanish,^[11][12] partiyada kim bo'lgan Nyuberi, Berkshir, tadbirni nishonlash uchun tashkil etilgan. Zamonaviy SMS-xabarlar^{[kim tomonidan? ]} odatda bitta mobil telefondan boshqasiga xabar yuborish. Finlyandiya Radiolinja tijorat orqali odamga SMS orqali SMS yuborish xizmatini 1994 yilda taqdim etgan birinchi tarmoq bo'ldi. Radiolinjaning mahalliy raqibi Telecom Finlyandiya (hozirda uning bir qismi) TeliaSonera ) 1995 yilda SMS-xabarlarni ishga tushirdi va ikkita tarmoq tarmoqlararo SMS funksiyasini taklif qildi, Finlyandiya SMS-xabarlarni raqobatdosh va tijorat asosida taklif qilgan birinchi davlat bo'ldi. GSMga ruxsat berildi^{[kim tomonidan? ]} Qo'shma Shtatlarda va radiochastotalar bloklandi va AQSh texnologiyasidan foydalanish uchun AQShning "Tashuvchilariga" mukofot berildi. Shuning uchun AQShda mobil xabar xizmatida "rivojlanish" mavjud emas. AQShdagi GSM uchun ajratilgan chastotadan foydalanish kerak edi xususiy aloqa xizmatlari (PCS) - nima ITU chastota rejimi DECT uchun bloklangan edi - Raqamli kengaytirilgan simsiz telekommunikatsiya - 1000 metr masofadagi pikosel, ammo omon qoldi. Amerikadagi birinchi GSM operatori bo'lgan American Personal Communications (APC) Qo'shma Shtatlarda birinchi matnli xabar xizmatini taqdim etdi. Sprint Corp va uchta yirik kabel televideniesi sherikligi bo'lgan Sprint Telecommunications Venture APC ning 49 foiziga egalik qildi. Sprint korxonasi 2005 yilda PCS litsenziyalari uchun 7,7 milliard dollar yig'gan hukumat tomonidan o'tkazilgan spektrli kim oshdi savdosidagi eng yirik yagona xaridor bo'ldi. APC Sprint Spectrum savdo belgisi ostida ishlagan va 1995 yil 15 noyabrda Vashingtonda va Merilend shtatining Baltimor shahrida o'z xizmatini boshladi. Vitse prezident Al Gor Vashingtonda, shahar hokimi qo'ng'iroq qilib, tarmoqni ishga tushirish uchun dastlabki telefon qo'ng'iroqlarini amalga oshirdi Kurt Shmoke Baltimorda.^[13]

Matnli xabarlarning dastlabki o'sishi^{[qayerda? ]} sust edi, 1995 yilda mijozlar har oyda bitta GSM mijoziga o'rtacha 0,4 ta xabar yuborishgan.^[14] SMS-ni sekin qabul qilishning bir omili shundaki, operatorlar zaryadlash tizimlarini, ayniqsa, oldindan to'lanadigan abonentlar uchun tezda o'rnatdilar va hisob-kitoblarni amalga oshirishda firibgarlikni yo'q qildilar. SMSC boshqa operatorlarning SMSC-laridan foydalanish uchun individual telefonlarda sozlamalar.^{[iqtibos kerak ]} Vaqt o'tishi bilan, ushbu muammo SMSC-da hisob-kitoblarni amalga oshirish o'rniga kommutatsiya hisob-kitoblari va u orqali xabar yuboradigan xorijiy uyali aloqa foydalanuvchilarining bloklanishiga yo'l qo'yadigan SMSC-lardagi yangi funktsiyalar yordamida yo'q qilindi.^{[iqtibos kerak ]} SMS keng tarmoqlarda, shu jumladan mavjud 3G tarmoqlar. Biroq, barcha matnli xabar tizimlarida SMS ishlatilmaydi; konsepsiyaning ba'zi bir muhim alternativ dasturlari kiradi J-telefon "s SkyMail va NTT Docomo "s Qisqa pochta, ikkalasi ham Yaponiyada. NTT Docomo's tomonidan ommalashtirilgan telefonlardan elektron pochta xabarlari i-rejim va RIM BlackBerry, shuningdek, odatda standart pochta protokollaridan foydalaning SMTP ustida TCP / IP.^[15] 2007 yildan boshlab^[yangilash] matnli xabar almashish eng keng tarqalgan bo'lib foydalanilgan mobil ma'lumotlar xizmati bo'lib, butun dunyodagi barcha uyali telefon foydalanuvchilarining 74% yoki 3,3 milliard telefon abonentlarining 2,4 milliardligi 2007 yil oxirida Qisqa xabarlar xizmatining faol foydalanuvchilari bo'lgan. Finlyandiya, Shvetsiya va Norvegiya kabi mamlakatlarda aholining 85 foizdan ko'prog'i SMS-xabarlardan foydalanadi. Evropaning o'rtacha ko'rsatkichi taxminan 80% ni tashkil qiladi va Shimoliy Amerika 2008 yil oxiriga kelib 60% dan ortiq faol SMS-xabarlarni tezda o'zlashtirmoqda^[yangilash].^{[iqtibos kerak ]} Uyali telefon abonentlari tomonidan ushbu xizmatdan o'rtacha eng katta foydalanish Filippinda bo'lib, har bir abonentga kuniga o'rtacha 27 ta matn yuboriladi.^{[iqtibos kerak ]}

Foydalanadi

An-ga matnli xabar iPhone an e'lon qilish AMBER ogohlantirishi

Matnli xabar almashish ko'pincha shaxsiy mobil telefon foydalanuvchilari o'rtasida, ovozli aloqa imkonsiz yoki nomaqbul bo'lgan holatlarda (masalan, maktab darsi yoki ish uchrashuvi paytida) ovozli qo'ng'iroqlarni o'rnini bosuvchi sifatida ishlatiladi. SMS yozish, shuningdek, birovga kechikishingizni xabar qilish yoki do'stingiz yoki hamkasbingizga uchrashuv to'g'risida eslatish kabi juda qisqa xabarlarni etkazish uchun ishlatiladi. Elektron pochtada bo'lgani kabi, norasmiylik va qisqalik matnli xabarlarning qabul qilingan qismiga aylandi. SMS kabi ba'zi matnli xabarlardan maishiy texnikani masofadan boshqarish uchun ham foydalanish mumkin. Bu keng tarqalgan bo'lib ishlatiladi domotika tizimlar. Ba'zi havaskorlar o'zlarining maishiy texnikalarini (ba'zilari) SMS orqali boshqarish uchun o'z tizimlarini ham qurishgan.^[16][17] 2012 yilda Endryu Ferri, Devin Peterson, Jastin Kovart, Yan Ainsvort, Patrik Messinger, Jeykob Delk, Jek Grande, Ostin Xyuz, Brendan Bleyk va Bruks Brasher GM tomonidan patentlangan guruhli xabar almashish kabi boshqa usullardan foydalaniladi. matnli xabarlar suhbatida ikkitadan ortiq odam^{[iqtibos kerak ]}. A Flash SMS turi^[18] to'g'ridan-to'g'ri asosiy ekranda foydalanuvchi o'zaro ta'sirisiz paydo bo'lgan va avtomatik ravishda kirish qutisida saqlanmaydigan matnli xabar. Favqulodda vaziyat kabi holatlarda foydali bo'lishi mumkin (masalan, yong'in signalizatsiyasi ) yoki maxfiylik (masalan, bir martalik parol ).^[19]

Qisqa xabar xizmatlari butun dunyoda juda tez rivojlanmoqda. SMS ayniqsa Evropa, Osiyoda (Yaponiyadan tashqari; quyida ko'rib chiqing), AQSh, Avstraliya va Yangi Zelandiyada mashhur bo'lib, Afrikada ham o'z ta'sirini kuchaytirmoqda. Ommaboplik atamaga etarlicha o'sdi SMS yuborish (a sifatida ishlatiladi fe'l mobil telefon foydalanuvchilarining qisqa xabarlarni oldinga va orqaga yuborish harakatini anglatadi) umumiy leksikonga kirdi. Yosh osiyoliklar SMS-xabarni eng mashhur mobil telefon ilovasi deb bilishadi.^[20] Amerikalik o'spirinlarning 50 foizi kuniga ellik yoki undan ko'p sms xabar yuboradi va bu ularni eng tez-tez aloqa qilish shakliga aylantiradi.^[21] Xitoyda SMS juda mashhur bo'lib, xizmat ko'rsatuvchi provayderlarga katta foyda keltirdi (2001 yilda 18 milliard qisqa xabar yuborilgan).^[22]

Bu o'rtacha foydalanuvchi kuniga 10-12 sms xabar yuboradigan Filippinda juda ta'sirli va kuchli vosita. Birgina Filippin kuniga o'rtacha 1 milliarddan ortiq sms yuboradi,^[23] Evropadagi mamlakatlarning, hatto Xitoy va Hindistonning yillik o'rtacha SMS hajmidan ko'proq. SMS Hindistonda juda mashhur bo'lib, u erda yoshlar tez-tez ko'plab SMS-xabarlarni almashadilar va kompaniyalar ogohlantirishlar, o'yin-kulgi, yangiliklar, kriket ballari bo'yicha yangilanishlar, temir yo'l / aviakompaniyalarni bron qilish, mobil hisob-kitoblar va SMS xizmatlarida bank xizmatlarini taqdim etishadi.

Xuddi shunday, 2008 yilda Detroytning sobiq meri ishtirokida matnli xabarlar asosiy rol o'ynadi Kvame Kilpatrik SMS jinsiy mojarosida.^[24] Qisqa xabarlar ayniqsa, yosh shaharliklar orasida mashhurdir. Ko'pgina bozorlarda xizmat nisbatan arzon. Masalan, Avstraliyada xabar odatda o'rtacha narxga tushadi $ A Yuborish uchun 0,20 va 0,25 dollar (ba'zi oldindan to'lovlar o'z telefonlari o'rtasida 0,01 dollarni tashkil qiladi), ovozli qo'ng'iroq bilan taqqoslaganda, narxi daqiqasiga 0,40 dan 2,00 dollargacha (odatda yarim daqiqali bloklarda olinadi). Xizmat ko'rsatuvchi provayderlar uchun juda katta foyda keltiradi. Odatda atigi 190 bayt uzunlikdagi (protokol yukini hisobga olgan holda) daqiqada ushbu xabarlarning 350 dan ortig'i odatdagi ovozli qo'ng'iroq (9 kbit / s) bilan bir xil ma'lumotlarni uzatish tezligida uzatilishi mumkin. Shuningdek, tez-tez homiylik qilinadigan, yuborish imkoniyatini beruvchi bepul SMS xizmatlari mavjud^[25] va qabul qilish^[26] Internetga ulangan shaxsiy kompyuterdan SMS. Kabi Yangi Zelandiyadagi uyali aloqa provayderlari Vodafone va Telecom NZ, oyiga 10 NZ evaziga 2000 tagacha SMS xabarlarni taqdim eting. Ushbu rejalar bo'yicha foydalanuvchilar har oy o'rtacha 1500 SMS xabar yuborishadi. Matnli xabarlar shunchalik ommalashib ketdiki, reklama agentliklari va reklama beruvchilar endi matnli xabar almashish biznesiga o'tishadi. Matnli xabarlarni ommaviy ravishda yuborishni ta'minlaydigan xizmatlar, shuningdek, klublar, uyushmalar va reklama beruvchilarning obunachilar guruhiga tezkor etib borishning mashhur usuliga aylanmoqda.

Tadqiqotlar shuni ko'rsatadiki, Internetga asoslangan mobil xabar almashish 2013 yilda SMS-ning mashhurligi bilan tenglashib boradi va har bir texnologiya orqali 10 trillionga yaqin xabar yuboriladi.^[27][28] Kabi xizmatlar Facebook Messenger, Snapchat, WhatsApp va Viber dunyoning ayrim qismlarida SMS-lardan foydalanishning pasayishiga olib keldi.

Tadqiqotlar shuni ko'rsatdiki ayollar erkaklarnikiga qaraganda ko'proq foydalanish ehtimoli bor kulgichlar matnli xabarlarda.^[29]

Ilovalar

Mikrobloglar

Ko'pgina SMS-xabarlarning tendentsiyalari orasida mikrobloglar deb nomlanuvchi tizim paydo bo'ldi, u miniatyuralangan blogdan iborat bo'lib, asosan odamlarning norasmiy fikrlarni yozish va ularni Internetga joylashtirish tendentsiyasidan ilhomlangan. Ular shunga o'xshash veb-saytlardan iborat Twitter va uning xitoycha ekvivalenti Vaybo (微 博). 2016 yilga kelib, ushbu ikkala veb-sayt ham mashhur edi.

Favqulodda xizmatlar

Ba'zi mamlakatlarda favqulodda xizmatlarga murojaat qilish uchun matnli xabarlardan foydalanish mumkin. Buyuk Britaniyada favqulodda vaziyat xizmatlariga qo'ng'iroq qilish uchun matnli xabarlar favqulodda SMS xizmatida ro'yxatdan o'tgandan keyingina foydalanish mumkin. Ushbu xizmat, birinchi navbatda, nogironligi sababli ovozli qo'ng'iroq qila olmaydigan odamlarga qaratilgan. Yaqinda u piyoda va alpinistlar qo'ng'iroq qilish vositasi sifatida targ'ib qilindi^[30][31] past signal kuchi tufayli ovozli qo'ng'iroq qilish imkoni bo'lmagan joylardan favqulodda xizmatlar. AQShda an'anaviy operatorlardan ham talab qilinadigan harakat bor Ustki tomondan 911 raqamiga SMS yuborishni qo'llab-quvvatlash uchun xabar etkazib beruvchilar.^[32] Osiyoda SMS tsunamidan ogohlantirish uchun, Evropada esa SMS yaqinlashib kelayotgan ofatlar to'g'risida shaxslarga xabar berish uchun ishlatiladi. Xushbichimning joylashuvi ma'lum bo'lganligi sababli, tizimlar voqealar o'tishi imkonsiz bo'lgan sohadagi har bir kishini ogohlantirishi mumkin. qor ko'chkisi. Shunga o'xshash tizim, sifatida tanilgan Favqulodda vaziyat haqida ogohlantirish, Avstraliyada jamoatchilikni yaqinlashib kelayotgan ofatlar to'g'risida SMS va shahar telefon qo'ng'iroqlari orqali xabardor qilish uchun ishlatiladi. Ushbu xabarlarni telefon joylashgan joyga yoki telefon ro'yxatdan o'tgan manzilga qarab yuborish mumkin.

Kasalxonaga tayinlanish haqida eslatmalar

SMS-xabarlar ba'zi mamlakatlarda kasalxonaga yozilish haqida eslatish sifatida ishlatiladi. Ambulatoriyani o'tkazib yuborilgan davolanish uchun xarajatlar Milliy sog'liqni saqlash xizmati (Angliya) yiliga 600 million funtdan ko'proq (980 million dollar).^[33] SMS-xabarlar iqtisodiy jihatdan samaraliroq, tezroq etkazib berish va xatlarga qaraganda tezroq javob olish ehtimoli ko'proq deb o'ylashadi. Yaqinda Sims va uning hamkasblari tomonidan olib borilgan tadqiqot (2012) Londonning Janubi-Sharqidagi ruhiy salomatlik xizmatida rejalashtirilgan 24709 ta ambulatoriya tayinlash natijalarini o'rganib chiqdi. Tadqiqot shuni ko'rsatdiki, SMS-xabarlar eslatmalari o'tkazib yuborilgan psixiatriya tayinlanishlari sonini 25-28% gacha kamaytirishi mumkin, bu esa har yili 150 million funtdan ortiq mablag'ni tejashga imkon beradi.^[34]

Tijorat maqsadlarida foydalanish

Mobil telefonda ko'rsatiladigan multimedia xabari

Qisqa kodlar

Qisqa kodlar to'liq telefon raqamlaridan qisqa bo'lgan maxsus telefon raqamlari bo'lib, ular mobil telefonlardan yoki statsionar telefonlardan SMS va MMS xabarlarini yuborish uchun ishlatilishi mumkin. Qisqa kodlarning ikki turi mavjud: terish va xabar yuborish.

Matnli xabarlar shlyuzi provayderlari

SMS shlyuz provayderlar korxonalar va uyali aloqa abonentlari o'rtasida SMS-trafikni osonlashtiradilar, asosan, missiyalar uchun muhim xabarlar, korxonalar uchun SMS, kontentni etkazib berish va SMS-lar bilan bog'liq ko'ngilochar xizmatlarni olib borish uchun mas'uldirlar. SMS-xabarlarning ishlash darajasi va narxini, shuningdek matnli xabar almashish xizmatlarining darajasini hisobga olgan holda, SMS shlyuz provayderlar boshqa provayderning matnli xabar almashish qobiliyatining sotuvchisi sifatida tasniflanishi mumkin SMSC yoki o'zlarining SMSC operatorlari sifatida matnli xabar yuborish imkoniyatini taklif qilish SS7.^[35][36] SMS-xabar almashish shlyuzi provayderlari shlyuzdan mobilga (Mobile Termined – MT) xizmatlarini taqdim etishi mumkin. Ba'zi etkazib beruvchilar mobil telefondan shlyuzga (matnli yoki Mobile Originated / MO xizmatlari) ham ta'minlay olishadi. Ko'pchilik matnli xizmatlarni qisqa kodlar yoki mobil raqamlar oralig'ida ishlaydi, boshqalari esa arzonroq geografik matnli raqamlardan foydalanadilar.^[37]

Premium tarkib

SMS raqamli kontentni, masalan, yangiliklar to'g'risida ogohlantirishlar, moliyaviy ma'lumotlar, rasmlar, GIF-lar, logotiplar va qo'ng'iroq ohanglari kabi ma'lumotlarni tarqatishda keng qo'llaniladi. Bunday xabarlar premium-qisqa qisqa xabarlar (PSMS) sifatida ham tanilgan.^[38] Ushbu premium tarkibni olgani uchun abonentlardan qo'shimcha haq olinadi va ularning miqdori odatda ikkiga bo'linadi uyali aloqa operatori va qo'shimcha qiymatli xizmat ko'rsatuvchi provayder (VASP), yoki daromad ulushi yoki belgilangan transport to'lovi orqali. Kabi xizmatlar 82ASK va Har qanday savolga javob berildi mutaxassislar va tadqiqotchilarning qo'ng'iroq guruhlaridan foydalangan holda, mobil telefon iste'molchilarining savollariga tezkor javob berish uchun PSMS modelidan foydalangan. 2013 yil noyabr oyida AQShning yirik uyali aloqa operatorlari hisob-kitoblar bo'yicha kiruvchi to'lovlar bo'yicha shikoyatlar fonida 45 shtatda PSMS uchun hisob-kitoblarni to'xtatishga kelishib oldilar va AQShda amalda foydalanishni tugatdilar.^[39]

Qo'shma Shtatlar tashqarisida premium qisqa xabarlar tobora ko'proq "real" xizmatlar uchun ishlatilmoqda. Masalan, endi ba'zi avtomat mashinalar premium-darajali qisqa xabarni yuborish orqali to'lovni amalga oshirishga imkon beradi, shu bilan sotib olingan buyumning narxi foydalanuvchi telefon to'loviga qo'shiladi yoki foydalanuvchining oldindan to'lanadigan kreditidan olib tashlanadi. So'nggi paytlarda iste'molchilarning katta miqdordagi telefon to'lovlarini bekor qilganligi sababli premium xabar tarqatuvchi kompaniyalar iste'molchilar guruhlari tomonidan tanqidga uchradi. Matn-servis veb-saytlari ishga tushirilishi bilan bepul premium yoki gibrid-premium tarkibning yangi turi paydo bo'ldi. Ushbu saytlar ro'yxatdan o'tgan foydalanuvchilarga qiziqqan buyumlari sotuvga chiqarilganda yoki yangi narsalar kiritilganda bepul matnli xabarlarni olishlariga imkon beradi. Kiruvchi SMS-larga alternativa asoslanadi uzun raqamlar (mobil telefon raqamlarining xalqaro formati, masalan, +44 7624 805000 yoki ovozli va SMS bilan ishlashga qodir bo'lgan geografik raqamlar, masalan, 01133203040^[37]kabi SMS-xabarlarni qabul qilish uchun qisqa kodlar yoki birinchi darajali qisqa xabarlar o'rniga ishlatilishi mumkin Televizion ovoz berish,^[40] mahsulotni reklama qilish va kampaniyalar.^[41] Uzoq raqamlar xalqaro miqyosda mavjud, shuningdek, odatda ko'plab brendlar o'rtasida bo'lishadigan qisqa kodlar emas, balki o'zlarining raqamlariga ega bo'lishlari mumkin. Bundan tashqari, uzoq raqamlar premium bo'lmagan kirish raqamlari hisoblanadi.

Ish joylarida

Matnli xabarlarni ish joyida ishlatish uchun ishlatish 2000 yillarning o'rtalarida (o'n yillikda) sezilarli darajada o'sdi. Kompaniyalar raqobatbardosh ustunliklarga intilishlari sababli, ko'plab xodimlar yangi texnologiyalar, hamkorlikdagi dasturlar va SMS kabi real vaqtda xabarlar, tezkor xabar almashish, va jamoadoshlari va mijozlari bilan bog'lanish uchun mobil aloqa. Matnli xabarlarning ba'zi bir amaliy qo'llanmalariga etkazib berishni tasdiqlash yoki boshqa vazifalarni bajarish, xizmat ko'rsatuvchi va mijoz o'rtasidagi tezkor aloqa uchun SMS-lardan foydalanish kiradi (masalan, birja vositachisi va investor) va ogohlantirishlarni yuborish uchun. Bir nechta universitetlar talabalar va fakultetlar shaharchasida ogohlantirishlarni SMS orqali yuborish tizimini joriy qildilar. Bunday misollardan biri Penn shtati.^[42] Biznesda matnli xabarlar ko'payganligi sababli, undan foydalanishni tartibga soluvchi qoidalar ham mavjud. Qimmatli qog'ozlar, qimmatli qog'ozlar va qimmatli qog'ozlar savdosi bilan shug'ullanadigan moliyaviy xizmat ko'rsatuvchi firmalarda matnli xabarlardan foydalanishni maxsus tartibga soluvchi qoidalardan biri. Normativ xabarnoma 07-59, Elektron aloqa nazorati, 2007 yil dekabrtomonidan a'zo firmalarga berilgan Moliya sanoatini tartibga solish organi. 07-59 yillarda FINRA "elektron aloqalar", "elektron pochta" va "elektron yozishmalar" bir-birining o'rnida ishlatilishi mumkinligini va tezkor xabarlar va matnli xabarlar kabi elektron xabarlarni o'z ichiga olishi mumkinligini ta'kidladi.^[43] Sanoat kompaniyalarga o'z xodimlarining SMS-xabarlarini arxivlashi uchun yangi texnologiyalarni ishlab chiqishi kerak edi.

SMS-ning xavfsizligi, maxfiyligi, ishonchliligi va tezligi moliyaviy xizmatlar, energetika va tovarlar savdosi, sog'liqni saqlash va korxonalar kabi muhim muhim kafolatlardan biri hisoblanadi. Matnli xabarlarning bunday sifatini kafolatlashning bir usuli SLA-larni joriy qilishda (Xizmat ko'rsatish darajasi bo'yicha kelishuv ), ular IT-shartnomalarida keng tarqalgan. O'lchanadigan SLA-larni taqdim etish orqali korporatsiyalar ishonchlilik parametrlarini aniqlab olishlari va o'z xizmatlarining yuqori sifatini o'rnatishlari mumkin.^[44] Moliyaviy xizmatlar sohasida juda mashhur va muvaffaqiyatli ekanligini isbotlagan ko'plab SMS-dasturlardan biri - bu mobil to'lovlar. 2009 yil yanvar oyida, Mobil marketing assotsiatsiyasi (MMA) tomonidan nashr etilgan Mobil bank xizmatlari haqida umumiy ma'lumot Qisqa xabar xizmatlari (SMS), mobil veb, mobil mijoz dasturlari, mobil Internet bilan SMS va xavfsiz SMS kabi mobil kanal platformalarining afzalliklari va kamchiliklarini muhokama qilgan moliya institutlari uchun.^[45]

Uyali aloqa xizmatlari - bu aniqroq ishonch bilan SMS-xabarlarni biznes aloqalarida ishlatishning muqobil usuli. Biznesdan biznesga odatiy dasturlar telematik va Mashinadan mashinaga, unda ikkita dastur bir-biri bilan avtomatik ravishda aloqa o'rnatadi. Voqealar to'g'risida ogohlantirishlar ham tez-tez uchraydi va xodimlarning aloqalari B2B stsenariylari uchun yana bir foydalanish hisoblanadi. Korxonalar SMS-dan vaqtni ogohlantiruvchi ogohlantirishlar, yangilanishlar va eslatmalar, mobil aktsiyalar, kontent va ko'ngilochar dasturlar uchun foydalanishlari mumkin. Mobil aloqadan, shuningdek, ommaviy axborot vositalarida ovoz berish va musobaqalar kabi iste'molchilar bilan korxonalar o'rtasidagi o'zaro munosabatlar, masalan, mobil ijtimoiy tarmoq, suhbat va tanishish kabi iste'molchilar bilan o'zaro aloqalar uchun foydalanish mumkin.

Matnli xabarlar biznes sozlamalarida keng qo'llaniladi; shuningdek, u ko'pchilikda ishlatiladi davlat xizmati va nodavlat tashkilot ish joylari. AQSh va Kanada davlat xizmati ikkalasini ham qabul qildi BlackBerry 2000-yillarda smartfonlar.

Matnlarni guruhlash

Guruh matnlari ikkitadan ortiq foydalanuvchini o'z ichiga oladi. Ba'zi hollarda, guruh matnidagi bir yoki bir nechta odam oflayn rejimda, samolyot rejimida bo'lsa yoki ularning qurilmasi o'chirilgan bo'lsa, guruhga yuborilgan matnda matn o'tib ketmaganligi to'g'risida xato xabari paydo bo'lishi mumkin. Foydalanuvchilar guruhdagi barcha onlayn yoki mavjud foydalanuvchilar xabarni qabul qilishganiga va xabarni qayta yuborish faqatgina ba'zi ishtirokchilar xabarni bir necha bor olishlariga olib kelishi mumkinligiga amin bo'lishlari kerak.

Onlayn SMS-xizmatlar

Foydalanuvchilarga Internet orqali bepul SMS-xabarlarni yuborish imkoniyatini beradigan veb-saytlar soni ko'paymoqda. Ba'zi veb-saytlar premium biznes paketlarini targ'ib qilish uchun bepul SMS-xabarlarni taqdim etadi.^{[iqtibos kerak ]}

Dunyo bo'ylab foydalanish

Evropa

SMS mobil telefonlarga "xush kelibsiz" xabarlarini yuborish uchun ishlatiladi rouming mamlakatlar o'rtasida. Bu yerda, T-Mobile kutib oladi a Proximus Buyuk Britaniyaga obuna bo'lgan va Asosiy kutib oladi an apelsin Belgiyaga Buyuk Britaniyaning mijozi.

SMS foydalanish mashhurligi bo'yicha Evropa Osiyodan keyingi o'rinda turadi. 2003 yilda har oy o'rtacha 16 milliard xabar yuborilgan. Ispaniyadagi foydalanuvchilar 2003 yilda o'rtacha oyiga ellikdan ko'proq xabar yuborishgan. Italiya, Germaniya va Buyuk Britaniyada bu ko'rsatkich oyiga 35-40 SMS xabarlarni tashkil etgan. Ushbu mamlakatlarning har birida SMS-xabarni yuborish narxi to'lov rejasiga qarab 0,04-0,23 evrogacha o'zgarib turadi (ko'plab shartnoma rejalari bepul yoki barcha matnlarni o'z ichiga olgan holda). Buyuk Britaniyada matnli xabarlar 0,05-0,12 funt sterling orasida olinadi. Qizig'i shundaki, Frantsiya SMS-xabarlarni xuddi shu tarzda qabul qilmagan, har oyda har bir foydalanuvchi uchun o'rtacha 20 tagacha xabar yuborgan. Frantsiyada ham xuddi shunday GSM boshqa Evropa mamlakatlari singari texnologiya, shuning uchun texnik cheklovlar tufayli o'zlashtirishga to'sqinlik qilmaydi.

Irlandiya Respublikasida har chorakda har bir odamga o'rtacha 114 ta xabar yuborilib, har chorakda 1,5 milliard xabar yuboriladi.^[46] Buyuk Britaniyada, 2012 yil mart holatiga ko'ra^[yangilash] har hafta 1 milliarddan ortiq matnli xabarlar yuborildi.^[47] The Eurovision qo'shiq tanlovi ovoz berish tizimining bir qismi sifatida 2002 yilda birinchi umumevropa SMS-ovoz berishni tashkil etdi (an'anaviy shahar telefonlari bo'yicha ovoz berish ham bo'lib o'tdi). 2005 yilda "Evrovidenie" qo'shiq tanlovi hozirgi kunga qadar eng katta televizion ko'rsatuvlarni tashkil qildi (SMS va telefon orqali ovoz berish). Davomida rouming, ya'ni foydalanuvchi o'z davlatidan farqli ravishda boshqa mamlakatda boshqa tarmoqqa ulanganda narxlar yuqoriroq bo'lishi mumkin, ammo 2009 yil iyul oyida Evropa Ittifoqi qonunchiligi ushbu narxni 0,11 evrogacha cheklab qo'ydi.^[48]

Finlyandiyadagi uyali aloqa provayderlari foydalanuvchilarga oyiga 1000 evrolik SMS-xabarlarni 10 evro evaziga yuborishlari mumkin bo'lgan shartnomalarni taklif qilishadi. Uyali telefonlarga egalik stavkalari juda yuqori bo'lgan Finlyandiyada ba'zi telekanallar "SMS-suhbat" boshladilar, bu telefon raqamiga qisqa xabarlarni yuborishni o'z ichiga oladi va xabarlar televizorda namoyish etiladi. Chatlar har doim moderatsiya qilinadi, bu foydalanuvchilarni haqoratli materiallarni kanalga yuborishlariga to'sqinlik qiladi. Achchiqlanish viktorinalar va strategik o'yinlarga, so'ngra televizor va SMSni boshqarish uchun mo'ljallangan tezroq o'yinlarga aylandi. O'yinlar foydalanuvchilarga o'z taxalluslarini ro'yxatdan o'tkazishni va belgini ekranda boshqarish uchun qisqa xabarlarni yuborishni talab qiladi. Xabarlar odatda 0,05 dan 0,86 evrogacha turadi va o'yinlar o'yinchidan o'nlab xabarlarni yuborishini talab qilishi mumkin. 2003 yil dekabrda Finlyandiya telekanali, MTV3, qo'ying qor bobo, Santa Klaus tomoshabinlar tomonidan yuborilgan matnli xabarlarni ovoz chiqarib o'qish. 2004 yil 12 martda Finlyandiyada birinchi bo'lib butunlay "interaktiv" telekanal VIISI ish boshladi. Biroq, SBS Finland Oy kompaniyasi kanalni egallab oldi va nomli musiqiy kanalga aylantirdi Ovoz 2004 yil noyabrda. 2006 yilda Finlyandiya bosh vaziri, Matti Vanhanen, u go'yoki sevgilisi bilan sms bilan ajrashganida xabar bergan.^{[iqtibos kerak ]} 2007 yilda faqat matnli xabarlarda yozilgan birinchi kitob, Viimeiset viestit (Oxirgi xabarlar), fin muallifi tomonidan chiqarilgan Xannu Luntiala. Bu Evropa va Hindiston bo'ylab sayohat qilgan ijro etuvchi shaxs haqida.

Qo'shma Shtatlar

Qo'shma Shtatlarda matnli xabarlar juda mashhur; 2009 yil dekabr oyida CTIA xabariga ko'ra, AQShning 286 million abonenti oyiga 152,7 milliard SMS yuborgan, bu o'rtacha har bir abonentga 534 xabar.^[49] The Pew tadqiqot markazi 2010 yil may oyida AQShning kattalar uyali telefon foydalanuvchilarining 72% matnli xabarlar yuborishi va qabul qilishi aniqlandi.^[50] AQShda SMS tez-tez jo'natuvchida ham, belgilangan manzilda ham olinadi, ammo telefon qo'ng'iroqlaridan farqli o'laroq, uni rad etish yoki rad etish mumkin emas. Boshqa mamlakatlarga qaraganda pastroq iste'mol qilish sabablari har xil. Ko'pgina foydalanuvchilar cheksiz "mobil telefondan mobilga" daqiqalarga, oylik daqiqalarda katta ajratmalarga yoki cheksiz xizmatga ega. Bundan tashqari, "gapirish uchun surish "xizmatlar SMS-ning tezkor ulanishini taklif qiladi va odatda cheksizdir. Raqobatchi provayderlar va tarmoqlararo matnli xabar almashish uchun zarur bo'lgan texnologiyalar o'rtasida birlashma dastlab mavjud emas edi. Ba'zi provayderlar dastlab SMS yuborish uchun qo'shimcha haq olishdi va uning jozibadorligini pasaytirdilar. 2006 yilning uchinchi choragida , AT & T tarmog'ida kamida 12 milliard SMS-xabarlar yuborilgan, bu avvalgi chorakka nisbatan deyarli 15% ni tashkil qiladi, AQShda SMS asosan 13-22 yoshgacha bo'lgan odamlar orasida ommalashgan bo'lsa, kattalar va biznes foydalanuvchilari orasida ham ko'paymoqda. Bolaning birinchi uyali telefonini olish yoshi ham kamayib, matnli xabarlar almashinuvining eng ommalashgan usuliga aylandi.AQShda yuborilgan matnlar soni o'tgan yillar davomida oshib bordi, chunki narx o'rtacha $ 0.10 ga tushib ketdi. Ko'plab mijozlarni cheksiz matnli xabarlarni yozish rejalarini sotib olishga ishontirish uchun ba'zi yirik uyali aloqa operatorlari matnli xabarlarni yuborish va qabul qilish narxlarini $ 15 dan $ .20 gacha oshirdilar. r xabar.^[51][52] Bu boshiga 1300 dollardan oshadi megabayt.^[53] Ko'pgina provayderlar cheksiz rejalarni taklif qilishadi, natijada ular etarli hajmni hisobga olgan holda har bir matn uchun past narxni keltirib chiqarishi mumkin.

Yaponiya

Yaponiya birinchi bo'lib GSM bo'lmagan xizmatlarni o'z ichiga olgan qisqa xabarlarni keng qabul qilgan mamlakatlar qatoriga kirdi J-telefon "s SkyMail va NTT Docomo "s Qisqa pochta. Yapon o'spirinlari dastlab matnli xabar almashishni boshladilar, chunki bu boshqa mavjud shakllarga qaraganda arzonroq aloqa shakli edi. Shunday qilib, yapon nazariyotchilari mobil telefonlar o'zgarishi mumkin deb da'vo qilib, tanlangan shaxslararo munosabatlar nazariyasini yaratdilar ijtimoiy tarmoqlar yoshlar orasida (13 yoshdan 30 yoshgacha deb tasniflanadi). Ular ushbu yosh guruhining do'stlari bilan keng, ammo sifatsiz aloqalari borligini nazarda tutdilar va uyali telefondan foydalanish ularning munosabatlar sifatini yaxshilashga yordam berishi mumkin. Ular ushbu yosh guruhi "vaziyatga qarab alohida, qisman, ammo boy munosabatlarni saqlab turadigan tanlangan shaxslararo munosabatlarni" afzal ko'rishadi.^[54][55] Xuddi shu tadqiqotlar ishtirokchilarning yuzma-yuz va matnli xabarlar orqali muloqot qilgan do'stliklarini faqatgina ular bilan yuzma-yuz muloqot qilganlarga qaraganda samimiyroq deb baholadi. Bu shuni ko'rsatadiki, ishtirokchilar dastlabki bosqichda yuzma-yuz muloqot qilish bilan yangi aloqalar o'rnatadilar, ammo keyinchalik aloqalarini oshirish uchun matnli xabarlardan foydalanadilar. Ishtirokchilar o'rtasidagi munosabatlar yanada yaqinlashganda, matnli xabar almashish tezligi ham oshdi. Shu bilan birga, qisqa xabar almashish asosan har qanday elektron pochta manziliga, uyali yoki boshqa manzilga yuborilishi va olinishi mumkin bo'lgan mobil Internet elektron pochtasining tarqalishi tufayli eskirgan. Aytish joizki, odatda foydalanuvchiga oddiygina "pochta" xizmati sifatida taqdim etilsa-da (va ko'pchilik foydalanuvchilar bu farqni bilishmaydi), operatorlar hali ham tarkibni ichki xabarlar sifatida qisqa xabar sifatida uzatishi mumkin, ayniqsa manzil bir xil tarmoqda bo'lsa.

Xitoy

Matnli xabarlar Xitoyda mashhur va arzon. 2007 yilda 700 milliardga yaqin xabar yuborilgan. Xitoyda matnli xabarlar spami ham muammo hisoblanadi. 2007 yilda 353,8 milliard spam-xabar yuborilgan, bu o'tgan yilga nisbatan 93 foizga ko'pdir. Bu kishi boshiga haftasiga 12,44 ta xabarni tashkil etadi. Xitoy Xalq Respublikasi hukumati mamlakat bo'ylab SMS-xabarlarni noqonuniy tarkib uchun kuzatib borishi odatiy holdir.^[56]Rasmiy ma'lumotlarga ega bo'lmagan xitoylik mehnat muhojirlari orasida SMS xabarlarni yuborishda SMS qo'llanmalariga murojaat qilish odatiy holdir. Ushbu qo'llanmalar xabarlar sifatida foydalanish uchun turli xil lingvistik iboralarni taklif qiladigan arzon, qulay, cho'ntagidan kichikroq bukletlar sifatida nashr etilgan.^[57]

Filippinlar

SMS Filippinning tanlangan bozorlariga 1995 yilda kiritilgan. 1998 yilda Filippinning uyali aloqa provayderlari SMS-xabarlarni butun mamlakat bo'ylab keng yoyishdi, eshitish qobiliyati cheklangan foydalanuvchilarga mo'ljallangan dastlabki televizion marketing kampaniyalari o'tkazildi. Xizmat dastlab obunalar bilan bepul edi, ammo filippinliklar tezda haq oladigan ovozli qo'ng'iroqlardan foydalanish o'rniga bepul muloqot qilish xususiyatidan foydalandilar. Telefon kompaniyalari ushbu tendentsiyani amalga oshirgandan so'ng, ular SMS uchun haq olishni boshladilar. Tarmoqlar bo'yicha narx har bir SMS uchun 1 peso (taxminan 0,023 AQSh dollar). Foydalanuvchilar SMS uchun haq olgandan keyin ham, u arzon bo'lib qoldi, ya'ni ovozli qo'ng'iroq narxining o'ndan bir qismi. Ushbu arzon narx 2001 yilga kelib besh millionga yaqin filippinliklarning uyali telefonga ega bo'lishiga olib keldi.^[58] Filippin madaniyati o'ta ijtimoiy xarakterga ega bo'lganligi va ovozli qo'ng'iroqlar bilan taqqoslaganda SMS-larning arzonligi sababli, SMS-lardan foydalanish tezlashdi. Filippinliklar nafaqat ijtimoiy xabarlar uchun, balki siyosiy maqsadlar uchun ham matnli xabarlardan foydalanganlar, chunki bu filippinliklarga dolzarb voqealar va siyosiy masalalar bo'yicha o'z fikrlarini bildirishlariga imkon bergan.^[59] Bu filippinliklar uchun muammolarni targ'ib qilish yoki qoralashda kuchli vosita bo'ldi va 2001 yil davomida asosiy omil bo'ldi EDSA II o'sha paytdagi Prezidentni ag'dargan inqilob Jozef Estrada, oxir-oqibat korrupsiyada aybdor deb topildi. 2009 yilgi statistik ma'lumotlarga ko'ra, mobil aloqa xizmatlariga taxminan 72 million obuna mavjud (Filippin aholisining taxminan 80 foizi), kuniga 1,39 milliard SMS-xabar yuboriladi.^[60][61] Ko'p sonli SMS-xabarlar yuborilganligi sababli, Filippinlar 1990-yillarning oxirlarida 2000-yillarning boshlariga qadar "dunyoning matnli poytaxti" sifatida tanilgan.^[60][61]

Yangi Zelandiya

Yangi Zelandiyada uchta uyali aloqa kompaniyalari mavjud. Spark NZ (rasmiy ravishda Telecom NZ), Yangi Zelandiyadagi birinchi telekommunikatsiya kompaniyasi bo'lgan. 2011 yilda Spark ikkita kompaniyaga bo'linib ketdi, Chorus Ltd statsionar infratuzilmani o'z zimmasiga oldi va Spark NZ o'zlarining mobil aloqa tarmog'i orqali xizmatlar ko'rsatmoqda. Vodafone NZ 1998 yilda Bellsouth Yangi Zelandiya uyali aloqa operatorini sotib oldi va 2013 yil iyul holatiga ko'ra 2,32 million mijozga ega.^[62][63] Vodafone birinchi matnli xabar almashish xizmatini 1999 yilda ishga tushirgan^[64] va Xavfsiz TXT va CallMe kabi innovatsion TXT xizmatlarini taqdim etdi^[65] 2 daraja Mobile Ltd 2009 yil avgustda ish boshladi. 2005 yilda kattalar aholisining 85 foizida mobil telefon mavjud edi.^[66] Umuman olganda, SMS yuborish telefon orqali qo'ng'iroq qilishdan ko'ra mashhurroq, chunki u kamroq intruziv va shuning uchun ham odobli hisoblanadi.

Afrika

Matnli xabarlar keyingi ikki yil ichida Afrikadagi uyali aloqa operatorlari uchun daromad keltiruvchi asosiy omil bo'ladi.^[67] Bugungi kunda matnli xabarlar Afrika bozorida asta-sekin o'z ta'sirini topmoqda. Shunday odamlardan biri OIV va OITS haqida xabar tarqatish uchun matnli xabarlardan foydalangan.^[68] Shuningdek, 2009 yil sentyabr oyida Afrikada o'tkazilgan ko'p mamlakatlardagi kampaniyada sog'liqni saqlash muassasalarida zarur dori-darmonlarning zaxirasini fosh qilish va hukumatlarga ushbu masalani hal qilish uchun bosim o'tkazish uchun matnli xabarlar ishlatilgan.^[69]

Ijtimoiy ta'sir

Matnli xabarlar paydo bo'lishi o'zaro aloqalarning ilgari mumkin bo'lmagan yangi shakllarini yaratdi. Endi kishi boshqa foydalanuvchi bilan suhbatni qisqa vaqt ichida javob berishini kutmasdan va suhbatga vaqt ajratishga hojat qoldirmasdan amalga oshirishi mumkin. Ovozli qo'ng'iroq bilan ikkala ishtirokchi bir vaqtning o'zida bepul bo'lishi kerak. Mobile phone users can maintain communication during situations in which a voice call is impractical, impossible, or unacceptable, such as during a school class or work meeting. Texting has provided a venue for ishtirok etish madaniyati, allowing viewers to vote in online and TV polls, as well as receive information while they are on the move. Texting can also bring people together and create a sense of community through "Smart Mobs " or "Net War", which create "people power".^[58] Research has also proven that text messaging is somehow making the social distances larger and could be ruining verbal communication skills for many people.^[70]

Effect on language

Ushbu bo'lim uchun qo'shimcha iqtiboslar kerak tekshirish. Iltimos yordam bering ushbu maqolani yaxshilang tomonidan ishonchli manbalarga iqtiboslarni qo'shish. Ma'lumot manbasi bo'lmagan material shubha ostiga olinishi va olib tashlanishi mumkin. (2008 yil avgust) (Ushbu shablon xabarini qanday va qachon olib tashlashni bilib oling)

This sticker seen in Paris satirizes the popularity of communication in SMS shorthand. In French: "Is that you? / It's me! / Do you love me? / Shut up!"

Kichik phone keypad and the rapidity of typical text message exchanges has caused a number spelling abbreviations: as in the phrase "txt msg", "u" (an abbreviation for "you"), "HMU"("hit me up"; i.e., call me), or use of tuya qutisi, such as in "ThisIsVeryLame". To avoid the even more limited message lengths allowed when using Kirillcha yoki Yunoncha letters, speakers of languages written in those alphabets often use the Lotin alifbosi o'zlari uchun til. In certain languages utilizing diakritik marks, such as Polish, SMS technology created an entire new variant of written language: characters normally written with diacritic marks (e.g., ą, ę, ś, ż in Polish) are now being written without them (as a, e, s, z) to enable using cell phones without Polish skript or to save space in Unicode messages. Historically, this language developed out of shorthand used in bulletin board systems and later in Internet chat rooms, where users would abbreviate some words to allow a response to be typed more quickly, though the amount of time saved was often inconsequential. However, this became much more pronounced in SMS, where mobile phone users either have a numeric keyboard (with older cellphones) or a small QWERTY keyboard (for 2010s-era smartphones), so more effort is required to type each character, and there is sometimes a limit on the number of characters that may be sent. Yilda Mandarin xitoyi, numbers that sound similar to words are used in place of those words. For example, the numbers 520 in Chinese (wǔ èr líng) sound like the words for "I love you" (wǒ ài nǐ). The sequence 748 (qī sì bā) sounds like the curse "go to hell" (qù sǐ ba).

Bashoratli matn software, which attempts to guess words (Tegic "s T9 shu qatorda; shu bilan birga iTap ) yoki harflar (Eatoni's LetterWise ) reduces the labour of time-consuming input. This makes abbreviations not only less necessary, but slower to type than regular words that are in the software's lug'at. However, it makes the messages longer, often requiring the text message to be sent in multiple parts and, therefore, costing more to send. The use of text messaging has changed the way that people talk and write essays, some^[71] believing it to be harmful. Children today are receiving cell phones at an age as young as eight years old; more than 35 percent of children in second and third grade have their own mobile phone. Because of this, the texting language is integrated into the way that students think from an earlier age than ever before.^[72] In November 2006, New Zealand Qualifications Authority approved the move that allowed students of secondary schools to use mobile phone text language in the end-of-the-year-exam papers.^[73] Highly publicized reports, beginning in 2002, of the use of text language in school assignments caused some to become concerned that the quality of written communication is on the decline,^[37] and other reports claim that teachers and professors are beginning to have a hard time controlling the problem.^[37] However, the notion that text language is widespread or harmful is refuted by research from linguistic experts.^[74]

Maqola Nyu-Yorker explores how text messaging has anglizlangan some of the world's languages. Dan foydalanish diakritik marks is dropped in languages such as French, as well as symbols in Efiopiya tillari. Uning kitobida, Txtng: the Gr8 Db8 (which translates as "Texting: the Great Debate"), Devid Kristal states that texters in all eleven languages use "lol" ("laughing out loud"), "u", "brb" ("be right back"), and "gr8" ("great"), all English-based shorthands. The use of pictograms and logograms in texts are present in every language. They shorten words by using symbols to represent the word or symbols whose name sounds like a syllable of the word such as in 2day or b4. This is commonly used in other languages as well. Crystal gives some examples in several languages such as Italian sei, "six", is used for sei, "you are". Example: dv6 = dove sei ("where are you") and French k7 = kasseta ("casette"). There is also the use of numeral sequences, substituting for several syllables of a word and creating whole phrases using numerals. For example, in French, a12c4 can be said as à un de ces quatres, "see you around" (literally: "to one of these four [days]"). An example of using symbols in texting and borrowing from English is the use of @. Whenever it is used in texting, its intended use is with the English pronunciation. Crystal gives the example of the Welsh use of @ yilda @F, pronounced ataf, meaning "to me". In character-based languages such as Chinese and Japanese, numbers are assigned syllables based on the shortened form of the pronunciation of the number, sometimes the English pronunciation of the number. In this way, numbers alone can be used to communicate whole passages, such as in Chinese, "8807701314520" can be literally translated as "Hug hug you, kiss kiss you, whole life, whole life I love you." English influences worldwide texting in variation but still in combination with the individual properties of languages.^[75]

Amerika ommaviy madaniyat is also recognized in shorthand. Masalan, Gomer Simpson translates into: ~(_8^(|).^[76] Crystal also suggests that texting has led to more creativity in the English language, giving people opportunities to create their own slang, emoticons, abbreviations, acronyms, etc. The feeling of individualism and freedom makes texting more popular and a more efficient way to communicate.^[77] Crystal has also been quoted in saying that "In a logical world, text messaging should not have survived." But text messaging didn't just come out of nowhere. It originally began as a messaging system that would send out emergency information. But it gained immediate popularity with the public. What followed is the SMS we see today, which is a very quick and efficient way of sharing information from person to person. Ishlash Richard Ling has shown that texting has a gendered dimension and it plays into the development of teen identity.^[78] In addition we text to a very small number of other persons. For most people, half of their texts go to 3 – 5 other people.^[79]

Research by Rosen et al. (2009)^[80] found that those young adults who used more language-based textisms (shortcuts such as LOL, 2nite, etc.) in daily writing produced worse formal writing than those young adults who used fewer linguistic textisms in daily writing. However, the exact opposite was true for informal writing. This suggests that perhaps the act of using textisms to shorten communication words leads young adults to produce more informal writing, which may then help them to be better "informal" writers. Due to text messaging, teens are writing more, and some teachers see that this comfort with language can be harnessed to make better writers. This new form of communication may be encouraging students to put their thoughts and feelings into words and this may be able to be used as a bridge, to get them more interested in formal writing.^{[kimga ko'ra? ]}

Joan H. Li in her thesis Txting nima qiladi 2 til: Xabarlar va bosma ommaviy axborot vositalari ta'sirining qabul qilinadigan cheklovlarga ta'siri (2011)^[81] associates exposure to text messaging with more rigid acceptability constraints. The thesis suggests that more exposure to the colloquial, Generation Text language of text messaging contributes to being less accepting of words. In contrast, Lee found that students with more exposure to traditional print media (such as books and magazines) were more accepting of both real and fictitious words. The thesis, which garnered international media attention, also presents a adabiyot manbalarini haqida umumiy ma'lumot; Adabiyot sharhi ning akademik adabiyotlar on the effects of text messaging on language. Texting has also been shown to have had no effect or some positive effects on savodxonlik. According to Plester, Wood and Joshi and their research done on the study of 88 British 10–12-year-old children and their knowledge of text messages, "textisms are essentially forms of phonetic abbreviation" that show that "to produce and read such abbreviations arguably requires a level of phonological awareness (and orthographic awareness) in the child concerned."^[82]

Haydash paytida SMS yuborish

A driver with attention divided between a mobile phone and the road ahead

Texting while driving leads to increased distraction behind the wheel and can lead to an increased risk of an accident. 2006 yilda, Ozodlik o'zaro sug'urta guruhi conducted a survey with more than 900 teens from over 26 high schools nationwide. The results showed that 87% of students found texting to be "very" or "extremely" distracting.^[83] A study by AAA found that 46% of teens admitted to being distracted behind the wheel due to texting. One example of distraction behind the wheel is the 2008 Chatsworth train collision, which killed 25 passengers. The engineer had sent 45 text messages while operating the train.^{[iqtibos kerak ]} A 2009 experiment with Avtomobil va haydovchi editor Eddie Alterman (that took place at a deserted air field, for safety reasons) compared texting with mast holda transport vositasini boshqarish. The experiment found that texting while driving was more dangerous than being drunk. While being legally drunk added four feet to Alterman's stopping distance while going 70 mph, reading an e-mail on a phone added 36 feet, and sending a text message added 70 feet.^[84] 2009 yilda, Virginia Tech Transportation Institute released the results of an 18-month study that involved placing cameras inside the cabs of more than 100 long-haul trucks, which recorded the drivers over a combined driving distance of three million miles. The study concluded that when the drivers were texting, their risk of crashing was 23 times greater than when not texting.^[85]

Texting while walking

Due to the proliferation of smart phone applications performed while walking, "texting while walking" or "wexting" is the increasing practice of people being transfixed to their mobile device without looking in any direction but their personal screen while walking. First coined reference in 2015 in New York from Rentrak's chief client officer^[86] when discussing time spent with media and various media usage metrics. Text messaging among pedestrians leads to increased cognitive distraction and reduced situation awareness, and may lead to increases in unsafe behavior leading to injury and death.^[87][88] Recent studies conducted on cell phone use while walking showed that cell phone users recall fewer objects when conversing,^[89] walk slower,^[87][90] have altered gait^[88][91] and are more unsafe when crossing a street.^[89] Additionally, some gait analyses showed that stance phase during overstepping motion, longitudinal and lateral deviation increased during cell phone operation but step length and clearance did not;^[87][91] a different analysis did find increased step clearance and reduced step length.^[88]

It is unclear which processes may be affected by distraction, which types of distraction may affect which cognitive processes, and how individual differences may affect the influence of distraction.^[92] Lamberg and Muratori believe that engaging in a dual-task, such as texting while walking, may interfere with working memory and result in walking errors.^[87] Their study demonstrated that participants engaged in text messaging were unable to maintain walking speed or retain accurate spatial information, suggesting an inability to adequately divide their attention between two tasks. According to them, the addition of texting while walking with vision occluded increases the demands placed on the working memory system resulting in gait disruptions.^[87]

Texting on a phone distracts participants, even when the texting task used is a relatively simple one.^[90] Stavrinos et al. investigated the effect of other cognitive tasks, such as engaging in conversations or cognitive tasks on a phone, and found that participants actually have reduced visual awareness.^[93] This finding was supported by Licence et al., who conducted a similar study.^[88] For example, texting pedestrians may fail to notice unusual events in their environment, such as a unicycling clown.^[94] These findings suggest that tasks that require the allocation of cognitive resources can affect visual attention even when the task itself does not require the participants to avert their eyes from their environment. The act of texting itself seems to impair pedestrians' visual awareness. It appears that the distraction produced by texting is a combination of both a cognitive and visual perceptual distraction.^[90] A study conducted by Licence et al. supported some of these findings, particularly that those who text while walking significantly alter their gait. However, they also found that the gait pattern texters adopted was slower and more "protective", and consequently did not increase obstacle contact or tripping in a typical pedestrian context.^[88]

There have also been technological approaches to increase the safety/awareness of pedestrians that are (inattentionally) blind while using a smart phone, e.g., using a Kinect^[95] or an ultrasound phone cover^[96] as a virtual white cane, or using the built-in camera to algorithmically analyze single,^[97] respectively a stream of pictures^[98] for obstacles, with Wang et al. proposing to use machine learning to specifically detect incoming vehicles.^[99]

Sexting

Sexting is slang for the act of sending sexually explicit or suggestive content between mobile devices using SMS.^[100] It contains either text, images, or video that is intended to be sexually arousing. Sexting was reported as early as 2005 in Sunday Telegraph Jurnal,^[101] constituting a trend in the creative use of SMS to excite another with alluring messages throughout the day.^[102]

Although sexting often takes place consensually between two people, it can also occur against the wishes of a person who is the subject of the content.^[100] A number of instances have been reported in which the recipients of sexting have shared the content of the messages with others, with less intimate intentions, such as to impress their friends or embarrass their sender. Kabi mashhurlar miley cyrus, Vanessa Xudgen va Adrien Baylon have been victims of such abuses of sexting.^[103] A 2008 survey by The National Campaign to Prevent Teen and Unplanned Pregnancy and CosmoGirl.com^[104] suggested a trend of sexting and other seductive online content being readily shared between teens. One in five teen girls surveyed (22 percent)—and 11 percent of teen girls aged 13–16 years old—say they have electronically sent, or posted online, nude or semi-nude images of themselves. One-third (33 percent) of teen boys and one-quarter (25 percent) of teen girls say they were shown private nude or semi-nude images. According to the survey, sexually suggestive messages (text, e-mail, and instant messaging) were even more common than images, with 39 percent of teens having sent or posted such messages, and half of teens (50 percent) having received them. A 2012 study that has received wide international media attention was conducted at the Yuta universiteti Department of Psychology by Donald S. Strassberg, Ryan Kelly McKinnon, Michael Sustaíta and Jordan Rullo. They surveyed 606 teenagers ages 14–18 and found that nearly 20 percent of the students said they had sent a sexually explicit image of themselves via cell phone, and nearly twice as many said that they had received a sexually explicit picture. Of those receiving such a picture, over 25 percent indicated that they had forwarded it to others.

In addition, of those who had sent a sexually explicit picture, over a third had done so despite believing that there could be serious legal and other consequences if they got caught. Students who had sent a picture by cell phone were more likely than others to find the activity acceptable. The authors conclude: "These results argue for educational efforts such as cell phone safety assemblies, awareness days, integration into class curriculum and teacher training, designed to raise awareness about the potential consequences of sexting among young people."^{[105][106][107][108][109][110][111][112][113][114][115]} Sexting becomes a legal issue when teens (under 18) are involved, because any nude photos they may send of themselves would put the recipients in possession of child pornography.^[116]

Maktablarda

Two girls text during class at school

Text messaging has affected students academically by creating an easier way to cheat on exams. In December 2002, a dozen students were caught cheating on an accounting exam through the use of text messages on their mobile phones.^[117] In December 2002, Hitotsubashi University in Japan failed 26 students for receiving e-mailed exam answers on their mobile phones.^[118] The number of students caught using mobile phones to cheat on exams has increased significantly in recent years. According to Okada (2005), most Japanese mobile phones can send and receive long text messages of between 250 and 3000 characters with graphics, video, audio, and Web links.^[119] In England, 287 school and college students were excluded from exams in 2004 for using mobile phones during exams.^[120] Some teachers and professors claim that advanced texting features can lead to students cheating on exams.^[121] Students in high school and college classrooms are using their mobile phones to send and receive texts during lectures at high rates. Further, published research has established that students who text during college lectures have impaired memories of the lecture material compared to students who do not.^[122] For example, in one study, the number of irrelevant text messages sent and received during a lecture covering the topic of developmental psychology was related to students' memory of the lecture.^[123]

Bezorilik

Spreading rumors and gossip by text message, using text messages to bully individuals, or forwarding texts that contain defamatory content is an issue of great concern for parents and schools. Text "bullying" of this sort can cause distress and damage reputations. In some cases, individuals who are bullied online have committed suicide. Harding and Rosenberg (2005) argue that the urge to forward text messages can be difficult to resist, describing text messages as "loaded weapons".^[124]

Influence on perceptions of the student

When a student sends an email that contains phonetic abbreviations and acronyms that are common in text messaging (e.g., "gr8" instead of "great"), it can influence how that student is subsequently evaluated. In a study by Lewandowski and Harrington (2006), participants read a student's email sent to a professor that either contained text-messaging abbreviations (gr8, How R U?) or parallel text in standard English (great, How are you?), and then provided impressions of the sender.^[125] Students who used abbreviations in their email were perceived as having a less favorable personality and as putting forth less effort on an essay they submitted along with the email. Specifically, abbreviation users were seen as less intelligent, responsible, motivated, studious, dependable, and hard-working. These findings suggest that the nature of a student's email communication can influence how others perceive the student and their work.

Law and crime

Text messaging has been a subject of interest for police forces around the world. One of the issues of concern to huquqni muhofaza qilish agencies is the use of shifrlangan text messages. In 2003, a British company developed a program called Fortress SMS which used 128 bit AES shifrlash to protect SMS messages.^[126] Police have also retrieved deleted text messages to aid them in solving crimes. For example, Swedish police retrieved deleted texts from a cult member who claimed she committed a double murder based on forwarded texts she received.^[127] Police in Tilburg, Netherlands, started an SMS alert program, in which they would send a message to ask citizens to be vigilant when a burglar was on the loose or a child was missing in their neighborhood. Several thieves have been caught and children have been found using the SMS Alerts. The service has been expanding to other cities.^[128] A Malaysian–Australian company has released a multi-layer SMS security program.^[129] Boston police are now turning to text messaging to help stop crime. The Boston Police Department asks citizens to send texts to make anonymous crime tips.^[130]

Under some interpretations of shariat qonunlari, husbands can divorce their wives by the pronouncement of taloq. In 2003, a court in Malaysia upheld such a divorce pronouncement which was transmitted via SMS.^[131]

The Massachusets Oliy sud sudi ruled in 2017 that under the state constitution, police require a kafolat before obtaining access to text messages without consent.^[132]

Ijtimoiy tartibsizlik

Texting has been used on a number of occasions with the result of the gathering of large aggressive crowds. SMS messaging drew a crowd to Cronulla Beach in Sydney resulting in the 2005 Cronulla riots. Not only were text messages circulating in the Sydney area, but in other states as well (Daily Telegraph). The volume of such text messages and e-mails also increased in the wake of the riot.^[133] The crowd of 5000 at stages became violent, attacking certain ethnic groups. Sutherland Shire Mayor directly blamed heavily circulated SMS messages for the unrest.^[134] NSW police considered whether people could be charged over the texting.^[135] Retaliatory attacks also used SMS.^[136]

The Narre Warren Incident, when a group of 500 party goers attended a party at Narre Warren in Melbourne, Australia, and rioted in January 2008, also was a response of communication being spread by SMS and Myspace.^[137] Following the incident, the Police Commissioner wrote an open letter asking young people to be aware of the power of SMS and the Internet.^[138] In Hong Kong, government officials find that text messaging helps socially because they can send multiple texts to the community. Officials say it is an easy way of contacting community or individuals for meetings or events.^[139] Texting was used to coordinate gatherings during the 2009 yil Eron saylovlaridagi norozilik namoyishlari.

Between 2009 and 2012 the U.S. secretly created and funded a Twitter -like service for Cubans called ZunZuneo, initially based on mobile phone text message service and later with an internet interface. The service was funded by the AQSh Xalqaro taraqqiyot agentligi orqali O'tish davri tashabbuslari idorasi, who utilized contractors and front companies in the Cayman Islands, Spain and Ireland. A longer term objective was to organize "smart mobs" that might "renegotiate the balance of power between the state and society." A database about the subscribers was created, including gender, age, and "political tendencies". At its peak ZunZuneo had 40,000 Cuban users, but the service closed as financially unsustainable when U.S. funding was stopped.^[140][141]

Siyosatda

A text message that (he says) promises 500 Liviya dinarlari ($400) to anyone who "makes noise" in support of Qaddafiy in the coming days

A recruitment ban in French SMS tili: «Slt koi29 on é jamé 2tro @ s batre pour la P. ;-)» = «Salom! Quoi de neuf? On n'est jamais de trop à se battre pour la Paix!»

Text messaging has affected the political world. American campaigns find that text messaging is a much easier, cheaper way of getting to the voters than the door-to-door approach.^[142] Mexico's president-elect Felipe Calderón launched millions of text messages in the days immediately preceding his narrow win over Andres Manuel Lopez Obradór.^[143] In January 2001, Joseph Estrada was forced to resign from the post of president of the Philippines. The popular campaign against him was widely reported to have been co-ordinated with SMS chain letters.^[143] A massive texting campaign was credited with boosting youth turnout in Spain's 2004 parliamentary elections.^[143] In 2008, Detroit Mayor Kwame Kilpatrick and his Chief of Staff at the time became entangled in a sex scandal stemming from the exchange of over 14,000 text messages that eventually led to his forced resignation, conviction of perjury, and other charges.^[24]Text messaging has been used to turn down other political leaders. During the 2004 U.S. Democratic and Republican National Conventions, protesters used an SMS-based organizing tool called TXTmob to get to opponents.^[144] In the last day before the 2004 presidential elections in Romania, a message against Adrian Nstase was largely circulated, thus breaking the laws that prohibited campaigning that day. Text messaging has helped politics by promoting campaigns.

On 20 January 2001, President Jozef Estrada of the Philippines became the first head of state in history to lose power to a aqlli mob.^[58] More than one million Manila residents assembled at the site of the 1986 Odamlar kuchi peaceful demonstrations that has toppled the Marcos regime. These people have organized themselves and coordinated their actions through text messaging. They were able to bring down a government without having to use any weapons or violence. Through text messaging, their plans and ideas were communicated to others and successfully implemented. Also, this move encouraged the military to withdraw their support from the regime, and as a result, the Estrada government fell.^[58] People were able to converge and unite with the use of their cell phones. "The rapid assembly of the anti-Estrada crowd was a hallmark of early aqlli mob technology, and the millions of text messages exchanged by the demonstrators in 2001 was, by all accounts, a key to the crowds esprit de corps."^[58]

Use in healthcare

Ba'zi sog'liqni saqlash tashkilotlari odamlarga chekishdan saqlanish uchun matnli xabar almashish xizmatlarini boshqaradilar

Text messaging is a rapidly growing trend in Healthcare.^{[qachon? ]} A randomized controlled trial of text messaging intervention for diabetes in Bangladesh was one of the first robust trials to report improvement in diabetes management in a low-and-middle income country.^[145] A recent systematic review and individual participants data meta analysis from 3779 participants reported that mobile phone text messaging could improve blood pressure and body mass index.^[146] Another study in people with type 2 diabetes showed that participants were willing to pay a modest amount to receive a diabetes text messaging program in addition to standard care.^[147] "One survey found that 73% of physicians text other physicians about work- similar to the overall percentage of the population that texts."^{[iqtibos kerak ]} A 2006 study of reminder messages sent to children and adolescents with 1-toifa diabet mellitus showed favorable changes in adherence to treatment.^[148] A risk is that these physicians could be violating the Tibbiy sug'urtaning portativligi va javobgarligi to'g'risidagi qonun. Where messages could be saved to a phone indefinitely, patient information could be subject to theft or loss, and could be seen by other unauthorized persons. The HIPAA privacy rule requires that any text message involving a medical decision must be available for the patient to access, meaning that any texts that are not documented in an EMR system could be a HIPAA violation.^[149][150]

Tibbiy muammolar

The excessive use of the thumb for pressing keys on mobile devices has led to a high rate of a form of takroriy takrorlanadigan shikastlanish termed "BlackBerry thumb" (although this refers to strain developed on older Blackberry devices, which had a scroll wheel on the side of the phone). An inflammation of the tendons in the thumb caused by constant text-messaging is also called text-messager's thumb, or texting tenosinovit.^[151] Texting has also been linked as a secondary source in numerous traffic collisions, in which police investigations of mobile phone records have found that many drivers have lost control of their cars while attempting to send or retrieve a text message. Increasing cases of Internet giyohvandlik are now also being linked to text messaging, as mobile phones are now more likely to have e-mail and Web capabilities to complement the ability to text.

Odob-axloq qoidalari

Texting etiquette refers to what is considered appropriate texting behavior. These expectations may concern different areas, such as the context in which a text was sent and received/read, who each participant was with when the participant sent or received/read a text message or what constitutes impolite text messages.^[152] At the website of The Emily Post Institute, mavzusi SMS yuborish has spurred several articles with the "do's and dont's" regarding the new form of communication. One example from the site is: "Keep your message brief. No one wants to have an entire conversation with you by texting when you could just call him or her instead."^[153] Another example is: "Don't use all Caps. Typing a text message in all capital letters will appear as though you are shouting at the recipient, and should be avoided."

Expectations for etiquette may differ depending on various factors. For example, expectations for appropriate behavior have been found to differ markedly between the U.S. and India.^[152] Another example is generational differences. Yilda The M-Factor: How the Millennial Generation Is Rocking the Workplace, Lynne Lancaster and David Stillman note that younger Americans often do not consider it rude to answer their cell or begin texting in the middle of a face-to-face conversation with someone else, while older people, less used to the behavior and the accompanying lack of eye contact or attention, find this to be disruptive and ill-mannered.^{[iqtibos kerak ]} With regard to texting in the workplace, Plantronika studied how we communicate at work] and found that 58% of US bilim xodimlari have increased the use of text messaging for work in the past five years.^[154] The same study found that 33% of knowledge workers felt text messaging was critical or very important to success and productivity at work.^[155]

Qiyinchiliklar

Spam

In 2002, an increasing trend towards spamming mobile phone users through SMS prompted cellular-service carriers to take steps against the practice, before it became a widespread problem. No major spamming incidents involving SMS had been reported as of March 2007^[yangilash], but the existence of mobile phone spam^[156] has been noted by industry watchdogs including Iste'molchilarning hisobotlari magazine and the Utility Consumers' Action Network (UCAN ). In 2005, UCAN brought a case against Sprint for spamming its customers and charging $0.10 per text message.^[157] The case was settled in 2006 with Sprint agreeing not to send customers Sprint advertisements via SMS.^[158] SMS expert Acision (formerly LogicaCMG Telecoms) reported a new type of SMS malice at the end of 2006, noting the first instances of SMiShing (a cousin to e-mail fishing scams). In SMiShing, users receive SMS messages posing to be from a company, enticing users to phone premium-rate numbers or reply with personal information. Similar concerns were reported by PhonepayPlus, a iste'molchi qo'riqchisi in the United Kingdom, in 2012.^[159]

Pricing concerns

Concerns have been voiced^[160] over the excessive cost of off-plan text messaging in the United States. AT&T Mobility, along with most other service providers, charges texters 20 cents per message if they do not have a messaging plan or if they have exceeded their allotted number of texts. Given that an SMS message is at most 160 bayt in size, this cost scales to a cost of $1,310^[160] per megabyte sent via text message. This is in sharp contrast with the price of unlimited data plans offered by the same carriers, which allow the transmission of hundreds of megabytes of data for monthly prices of about $15 to $45 in addition to a voice plan. As a comparison, a one-minute phone call uses up the same amount of network capacity as 600 text messages,^[161] meaning that if the same cost-per-traffic formula were applied to phone calls, cell phone calls would cost $120 per minute. With service providers gaining more customers and expanding their capacity, their overhead costs should be decreasing, not increasing. In 2005, text messaging generated nearly 70 billion dollars in revenue, as reported by Gartner, industry analysts, three times as much as Hollywood box office sales in 2005. World figures showed that over a trillion text messages were sent in 2005.^[162]

Although major cellphone providers deny any collusion, fees for out-of-package text messages have increased, doubling from 10 to 20 cents in the United States between 2007 and 2008 alone.^[163] On 16 July 2009, Senate hearings were held to look into any breach of the Sherman antitrest qonuni.^[164] The same trend is visible in other countries, though increasingly widespread flatrate plans, for example in Germany, do make text messaging easier, text messages sent abroad still result in higher costs.

Raqobat kuchaymoqda

While text messaging is still a growing market, traditional SMS are becoming increasingly challenged by alternative messaging services which are available on smartphones with data connections. These services are much cheaper and offer more functionality like exchanging of multimedia content (e.g. photos, videos or audio notes) and group messaging. Especially in western countries some of these services attract more and more users.^[165]

Xavfsizlik masalalari

Consumer SMS should not be used for confidential communication. The contents of common SMS messages are known to the network operator's systems and personnel. Therefore, consumer SMS is not an appropriate technology for secure communications.^[166] To address this issue, many companies use an SMS gateway provider based on SS7 connectivity to route the messages. The advantage of this international termination model is the ability to route data directly through SS7, which gives the provider visibility of the complete path of the SMS. This means SMS messages can be sent directly to and from recipients without having to go through the SMS-C of other mobile operators. This approach reduces the number of mobile operators that handle the message; however, it should not be considered as an end-to-end secure communication, as the content of the message is exposed to the SMS gateway provayder.

An alternative approach is to use end-to-end security software that runs on both the sending and receiving device, where the original text message is transmitted in encrypted form as a consumer SMS. By using key rotation, the encrypted text messages stored under data retention laws at the network operator cannot be decrypted even if one of the devices is compromised. A problem with this approach is that communicating devices needs to run compatible software. Failure rates without backward notification can be high between carriers.^{[iqtibos kerak ]} International texting can be unreliable depending on the country of origin, destination and respective operators (US: "carriers"). Farqlari character sets used for coding can cause a text message sent from one country to another to become unreadable.

Ommaviy madaniyatda

Records and competition

The Ginnesning rekordlar kitobi has a world record for text messaging, currently held by Sonja Kristiansen of Norway. Kristiansen keyed in the official text message, as established by Guinness, in 37.28 seconds.^[167] The message is, "The razor-toothed piranhas of the genera Serrasalmus and Pygocentrus are the most ferocious freshwater fish in the world. In reality, they seldom attack a human."^[167] In 2005, the record was held by a 24-year-old Scottish man, Craig Crosbie, who completed the same message in 48 seconds, beating the previous time by 19 seconds.^[168] The Book of Alternative Records lists Chris Young of Salem, Oregon, as the world-record holder for the fastest 160-character text message where the contents of the message are not provided ahead of time. His record of 62.3 seconds was set on 23 May 2007.^[169]

Elliot Nicholls of Dunedin, New Zealand, currently holds the world record for the fastest blindfolded text messaging. A record of a 160-letter text in 45 seconds while blindfolded was set on 17 November 2007, beating the old record of 1-minute 26 seconds set by an Italian in September 2006.^[170] Ohio native Andrew Acklin is credited with the world record for most text messages sent or received in a single month, with 200,052. His accomplishments were first in the World Records Academy and later followed up by Ripley's Believe It Or Not 2010: Seeing Is Believing. He has been acknowledged by The Universal Records Database for the most text messages in a single month; however, this has since been broken twice and as of 2010 was listed as 566607 messages by Fred Lindgren.^[171]

2010 yil yanvar oyida, LG Electronics sponsored an international competition, the LG Mobile World Cup, to determine the fastest pair of texters. The winners were a team from South Korea, Ha Mok-min and Bae Yeong-ho.^[172] On 6 April 2011, SKH Apps released an iPhone app, iTextFast, to allow consumers to test their texting speed and practice the paragraph used by Ginnesning rekordlar kitobi. As of 2011, best time listed on Game Center for that paragraph is 34.65 seconds.^[173]

Mors kodi

A few competitions have been held between expert Mors kodi operators and expert SMS users.^[174] Several mobile phones have Morse code ring tones and alert messages. For example, many Nokia mobile phones have an option to beep "S M S" in Morse code when it receives a short message. Some of these phones could also play the Nokia slogan "Connecting people" in Morse code as a message tone.^[175] There are third-party applications available for some mobile phones that allow Morse input for short messages.^{[176][177][178]}

Tattle texting

"Tattle texting" can mean either of two different texting trends:

Arena security

Many sports arenas now offer a number where patrons can text report security concerns, like drunk or unruly fans, or safety issues like spills.^[179][180] These programs have been praised by patrons and security personnel as more effective than traditional methods. For instance, the patron doesn't need to leave his seat and miss the event in order to report something important. Also, disruptive fans can be reported with relative anonymity. "Text tattling" also gives security personnel a useful tool to prioritize messages. For instance, a single complaint in one section about an unruly fan can be addressed when convenient, while multiple complaints by several different patrons can be acted upon immediately.

Aqlli mashinalar

In this context, "tattle texting" refers to an automatic text sent by the computer in an automobile, because a preset condition was met.^{[iqtibos kerak ]} The most common use for this is for parents to receive texts from the car their child is driving, alerting them to speeding or other issues. Employers can also use the service to monitor their corporate vehicles. The technology is still new and (currently) only available on a few car models.

Common conditions that can be chosen to send a text are:

• Tezlashtirish. Dan foydalanish bilan GPS, stored maps, and Tezlik cheklovi information, the onboard computer can determine if the driver is exceeding the current speed limit. The device can store this information and/or send it to another recipient.
• Oraliq. Ota-onalar / ish beruvchilar belgilangan joydan maksimal diapazonni belgilashlari mumkin, shundan so'ng "tortishish matni" yuboriladi. Bu nafaqat bolalarni uyga yaqinlashtirishi va xodimlarni korporativ transport vositalaridan noo'rin foydalanishlaridan saqlaydi, balki o'g'irlangan transport vositalarini, avtoulovlarni olib qochish va o'g'irlashni tezda aniqlash uchun hal qiluvchi vosita ham bo'lishi mumkin.

Shuningdek qarang

• Tezkor xabar almashish
• Shaxsiy xabar, shuningdek shaxsiy xabar yoki to'g'ridan-to'g'ri xabar deb nomlanadi
• Xabar almashish dasturlari
• Chat tili
• Kengaytirilgan xabar xizmati
• Mobil terish kodi
• Operator bilan xabar almashish
• Telegram
• Tiron yozuvlari, skribal qisqartmalar va ligaturalar: Qo'lyozma va epigraflarda joyni tejash uchun ishlatiladigan rim va o'rta asr qisqartmalari
• Xabar platformalarining foydalanuvchi xususiyatlarini taqqoslash

Adabiyotlar