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  2. Telecommunications in Haiti - Wikipedia

    en.wikipedia.org/wiki/Telecommunications_in_Haiti

    Haitel, an independent company founded by Franck Ciné, a Haitian-American and former MCI Inc executive, adopted CDMA technology. [13] In May 2006, Comcel and Haitel had a total of about 500,000 subscribers - a cell phone coverage rate of 6% for a population of 8.2 million. Digicel entered the market in May 2006.

  3. Mobile phone - Wikipedia

    en.wikipedia.org/wiki/Mobile_phone

    A mobile phone (or cellphone [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 ...

  4. GSM - Wikipedia

    en.wikipedia.org/wiki/GSM

    GSM utilizes a cellular network, meaning that cell phones connect to it by searching for cells in the immediate vicinity. There are five different cell sizes in a GSM network: macro; micro; pico; femto, and; umbrella cells; The coverage area of each cell varies according to the implementation environment.

  5. Will cell phone carriers need to boost coverage in Erie ... - AOL

    www.aol.com/cell-phone-carriers-boost-coverage...

    The nation's largest cellular carriers are confident their state-of-the-art networks will provide wide disruption-free coverage for the Erie area during April 8 solar eclipse.

  6. Starlink - Wikipedia

    en.wikipedia.org/wiki/Starlink

    Status. Active since 2019; 5 years ago. ( 2019) Starlink is a satellite internet constellation operated by Starlink Services, LLC, a wholly-owned subsidiary of American aerospace company SpaceX, [3] providing coverage to over 70 countries. It also aims to provide global mobile broadband. [4] SpaceX started launching Starlink satellites in 2019.

  7. Mobile technology in Africa - Wikipedia

    en.wikipedia.org/wiki/Mobile_technology_in_Africa

    Mobile technology in Africa is a fast growing market. [1] Nowhere is the effect more dramatic than in Africa, where mobile technology often represents the first modern infrastructure of any kind. [2] Over 10% of Internet users are in Africa. [3] However, 50% of Africans have mobile phones and their penetration is expanding rapidly. [4]

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