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

IphoneThe Best Touch Screen

• 2007 Iphone 1 • 2008 - 2009 3g

2010 Iphone 4

• HD video record

• video call

Nokia Biggest communications-equipment

company

These are new concept phones

Sony Ericsson

• Walk-Man : make music with you everywhere

• High pixels : record the beautiful moments of your life

Luxury Phones

from:$ 6,000 – above 40,000

THANK YOU