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  1. Jul 20, 2024 · Curious which telecom giants rule the world in 2024?This video explores the top 100 telecommunication companies ranked by their market capitalization. We'll ...

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    • Data Mogul
  2. en.wikipedia.org › wiki › SidemenSidemen - Wikipedia

    20 hours ago · The Sidemen is a British YouTube group consisting of internet personalities KSI, Miniminter, Zerkaa, TBJZL, Behzinga, Vikkstar123, and W2S.The group produce videos of various challenges, sketches, and video game commentaries across their YouTube channels, which have a combined total of over 138 million subscribers as of October 2022.

  3. en.wikipedia.org › wiki › 5G5G - Wikipedia

    20 hours ago · Wireless network technologies. In telecommunications, 5G is the fifth-generation technology standard for cellular networks, which cellular phone companies began deploying worldwide in 2019, and is the successor to 4G technology that provides connectivity to most current mobile phones. Like its predecessors, 5G networks are cellular networks, in ...

  4. Aug 2, 2024 · History of telecommunication. A replica of one of Claude Chappe 's semaphore towers (optical telegraph) in Nalbach, Germany. 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 ...

  5. Jul 30, 2024 · telephone, an instrument designed for the simultaneous transmission and reception of the human voice. The telephone is inexpensive, is simple to operate, and offers its users an immediate, personal type of communication that cannot be obtained through any other medium. As a result, it has become the most widely used telecommunications device in ...

  6. 20 hours ago · Canada's DATAPAC was the world's first public data network designed specifically for X.25 when it opened for use in 1976. [7]A 1983 project to network approximately 20 Canadian universities was initiated and driven at the University of Guelph by a small team including Bob McQueen, Kent Percival and Peter Jaspers-Fayer with the aim to share files and transfer emails.

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  8. en.wikipedia.org › wiki › Social_mediaSocial media - Wikipedia

    20 hours ago · The PLATO system was launched in 1960 at the University of Illinois and subsequently commercially marketed by Control Data Corporation.It offered early forms of social media features with innovations such as Notes, PLATO's message-forum application; TERM-talk, its instant-messaging feature; Talkomatic, perhaps the first online chat room; News Report, a crowdsourced online newspaper, and blog ...

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