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  2. History of mobile phones - Wikipedia

    en.wikipedia.org/wiki/History_of_mobile_phones

    Enabling technology for mobile phones was first developed in the 1940s but it was not until the mid-1980s that they became widely available. By 2011, it was estimated in Britain that more calls were made using mobile phones than wired devices. [1] The history of mobile phones covers mobile communication devices that connect wirelessly to the ...

  3. Urdu-speaking people - Wikipedia

    en.wikipedia.org/wiki/Urdu-speaking_people

    Native speakers of Urdu are spread across South Asia. [note 1] [13] [14] The vast majority of them are Muslims of the Hindi–Urdu Belt of northern India, [note 2] [15] [16] [17] followed by the Deccani people of the Deccan plateau in south-central India (who speak Deccani Urdu), most of the Muhajir people of Pakistan, Muslims in the Terai of Nepal, and Muslims of Old Dhaka in Bangladesh.

  4. Urdu Wikipedia - Wikipedia

    en.wikipedia.org/wiki/Urdu_Wikipedia

    The Urdu Wikipedia (Urdu: اردو ویکیپیڈیا), started in January 2004, is the Standard Urdu-language edition of Wikipedia, a free, open-content encyclopedia. [1] [2] As of 7 September 2024, it has 210,513 articles, 184,191 registered users and 12,664 files, and it is the 54th largest edition of Wikipedia by article count, and ranks 20th in terms of depth among Wikipedias with over ...

  5. Mobile phone - Wikipedia

    en.wikipedia.org/wiki/Mobile_phone

    A mobile phone or cell phone[a] is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area, as opposed to a fixed-location phone (landline phone). The radio frequency link establishes a connection to the switching systems of a mobile phone operator, which provides ...

  6. History of telecommunication - Wikipedia

    en.wikipedia.org/wiki/History_of_telecommunication

    The history of telecommunication began with the use of smoke signals and drums in Africa, Asia, and the Americas. In the 1790s, the first fixed semaphore systems emerged in Europe. However, it was not until the 1830s that electrical telecommunication systems started to appear. This article details the history of telecommunication and the ...

  7. Urdu - Wikipedia

    en.wikipedia.org/wiki/Urdu

    For an introductory guide on IPA symbols, see Help:IPA. Urdu (/ ˈʊərduː /; اُردُو, pronounced [ʊɾduː] ⓘ, ALA-LC: Urdū) is an Indo-Aryan language spoken chiefly in South Asia. [10][11] It is the national language and lingua franca of Pakistan, where it is also an official language alongside English. [12]

  8. Mobile technology - Wikipedia

    en.wikipedia.org/wiki/Mobile_technology

    Nikola Tesla laid the theoretical foundation for wireless communication in 1890. Guglielmo Marconi, known as the father of radio, first transmitted wireless signals two miles away in 1894. Mobile technology gave human society great change. The use of mobile technology in government departments can also be traced back to World War I.

  9. Text messaging - Wikipedia

    en.wikipedia.org/wiki/Text_messaging

    Text messaging. A text message using SMS – the 160 character limit and difficulty of typing on feature phone keypads led to the abbreviations of "SMS language". An iMessage conversation. Text messaging, or texting, is the act of composing and sending electronic messages, typically consisting of alphabetic and numeric characters, between two ...