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3G vs 4G wireless Whts the diference ?

Discussion in 'Tech, Gadgets & Science Forum' started by Mtazamaji, Apr 27, 2011.

  1. Mtazamaji

    Mtazamaji JF-Expert Member

    #1
    Apr 27, 2011
    Joined: Feb 29, 2008
    Messages: 5,972
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    Fews days back tumejadili na wanaamv ihili kujadili mada zinazohusu mobile data service. Kuna misamiti makampuni ya simu naona yanatumia kuvutia wateja kama vile 4G au 3G. lakini je tujiulize

    • Nini maana ya haya maneno 1G, 2g 3g na 4g kaika mambo ya simu.
    • Data trough put inatakiwa kuwaje katika hizi service?
    • Tofauti ya data troughput unapokuwa kwenye movement na pale unapkuwa stationed sehemu fulani .
    • Je una huduma za 4G
    Video hii nzuri mtaalam anashuka shule inayoweza kukupa mwanga na kujua je huduma unayopata ya data ni 2G 3G au 4G



    So tukiweka misamiati ya makapuni pembeni tunapata huduma gani ya data is it 2g or 3G?


    Kuhusu 4g ukisoma 4G - Wikipedia, the free encyclopedia unaona kwa standard maalum iliyowekwa na ITU-R basi hakuna service ya 4 kwa sasa. Yanachofanya makampuni ni kujiwekea standard zao na kuzibatiza kuwa ni 4g.

    Kifupi kwenye hiyo link wansema nini kuhusu 4G
    Nawasilisha kwa mjadala
     
    Last edited by a moderator: Jan 4, 2016
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