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  2. History of mobile phones - Wikipedia

    en.wikipedia.org/wiki/History_of_mobile_phones

    A man talks on his mobile phone while standing near a conventional telephone box, which stands empty. 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]

  3. History of videotelephony - Wikipedia

    en.wikipedia.org/wiki/History_of_videotelephony

    By 1930, AT&T's "two-way television-telephone" system was in full-scale experimental use. [7] [20] The Bell Labs' Manhattan facility devoted years of research to it during the 1930s, led by Dr. Herbert Ives along with his team of more than 200 scientists, engineers and technicians, intending to develop it for both telecommunication and broadcast entertainment purposes.

  4. Timeline of online video - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_online_video

    Dailymotion, a French video-sharing website, is founded. [19] 2005 April 23 Companies YouTube opens for video uploads, and the first YouTube video uploaded on April 23, 2005, is titled Me at the zoo. [20] Between March and July 2006, YouTube grows from 30 to 100 million views of videos per day. 2006 May 14 Companies

  5. History of YouTube - Wikipedia

    en.wikipedia.org/wiki/History_of_YouTube

    The first targeted advertising on the site came in February 2006 in the form of participatory video ads, which were videos in their own right that offered users the opportunity to view exclusive content by clicking on the ad. [30] The first such ad was for the Fox show Prison Break and solely appeared above videos on Paris Hilton's channel.

  6. YouTube - Wikipedia

    en.wikipedia.org/wiki/YouTube

    YouTube offers different features based on user verification, such as standard or basic features like uploading videos, creating playlists, and using YouTube Music, with limits based on daily activity (verification via phone number or channel history increases feature availability and daily usage limits); intermediate or additional features ...

  7. Videotelephony - Wikipedia

    en.wikipedia.org/wiki/Videotelephony

    The Kyocera VP-210 Visual Phone was the first commercial mobile videophone (1999). Kyocera conducted a two-year development campaign from 1997 to 1999 that resulted in the release of the VP-210 Visual Phone, the first mobile colour videophone that also doubled as a camera phone for still photos.

  8. Schools across U.S. restrict cellphones as students return to ...

    www.aol.com/schools-across-u-restrict-cellphones...

    The restrictions were instituted after a pilot study in 2023 with one ninth grade class showed those phone-free students had the highest GPA across the school, said Whitten. ... cellphones were ...

  9. Mobile phone - Wikipedia

    en.wikipedia.org/wiki/Mobile_phone

    Two decades of evolution of mobile phones, from a 1992 Motorola DynaTAC 8000X to the 2014 iPhone 6 Plus. A mobile phone, or cell phone, [a] is a portable telephone that allows users to make and receive calls over a radio frequency link while moving within a designated telephone service area, unlike fixed-location phones (landline phones).