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  1. en.wikipedia.org › wiki › Mobile_phoneMobile phone - Wikipedia

    Two decades of evolution of mobile phones, from a 1992 Motorola 8900X-2 to the 2014 iPhone 6 Plus. A mobile phone (or cellphone) 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).

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      First generation late 1990s Iridium satellite phone. A...

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      Mobile phone throwing is an international sport that started...

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  2. en.wikipedia.org › wiki › SmartphoneSmartphone - Wikipedia

    References. Smartphone. For other uses, see Smartphone (disambiguation). A smartphone displaying the homepage of the English Wikipedia. A smartphone (often simply called a phone) is a mobile device that combines the functionality of a traditional mobile phone with advanced computing capabilities.

    • Early portable phones: Pre-1970s cell phone history. IEEE. The modern cell phone owes its existence to automobiles and trains, two industries that adopted wireless communication nearly a century ago.
    • The 1970s and 1980s: The first mobile phone. dsearls (Flickr) Martin Cooper holds the Motorola DynaTAC 8000X, the world's first cell phone. After decades of research and development, Motorola unveiled the world’s first cell phone prototype in 1973.
    • The birth of 2G and GSM. Nokia. The 1990s marked a time of rapid change in the cell phone industry, particularly with the release of smaller and more portable devices.
    • The 1990s: SMS and the world’s first smartphone. The IBM Simon was the first smartphone ever. It even had a touch screen! Even though SMS was built into the GSM standard, it would take another couple of years before Nokia would release the world’s first phone capable of composing a text message.
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  4. A mobile phone (also known as a hand phone, cell phone, or cellular telephone) is a small portable radio telephone. This cell phone can be used to communicate over long distances without wires. It works by communicating with a nearby base station (also called a "mobile tower") which connects it to the main phone network.

  5. A smartphone is a mobile phone that can also be used as a computer. [1] They work as a computer but are mobile devices small enough to fit in a user's hand. They use a System on a chip or Minimal instruction set computer so they can be small. Uses include:

  6. Jul 25, 2018 · The first phone weighed over two pounds. The first call from a cell phone was made in 1973. Wikimedia COmmons. In 1973, the first call from a hand-held device was made with a phone shaped like a ...

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