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Mobile Phone. Communicate us to the world. Eric Liu. History. First appealed 20century 80s The old one_Called Cellular phone Published by Motorola. Development. 1G - Just Voice Call 2G – Voice call, Tax, Internet, Camera, Music, E-mail, Jave etc. 3G Connect Internet faster.
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Mobile Phone Communicate us to the world Eric Liu
History • First appealed 20century 80s • The old one_Called Cellular phone • Published by Motorola
Development • 1G - Just Voice Call • 2G – Voice call, Tax, Internet, Camera, Music, E-mail, Jave etc. • 3G Connect Internet faster
2007 Iphone 1 2008 - 2009 3g IphoneThe Best Touch Screen
2010 Iphone 4 • HD video record • video call
Biggest communications-equipment company These are new concept phones Nokia
Sony Ericsson • Walk-Man : make music with you everywhere • High pixels : record the beautiful moments of your life