Engage audiences with questions that related to them Who owns a cell phone? Why do you own it, them? How long do you plan to possess it, them? What would encourage you to purchase your next cell phone?
1 st Cell Phone - ? Where does it end Evolution and trends in digital media technologies by Xiaoqi Ye @ MCDM UW March. 8 th 2009
History of cell phone The world's 1st commercial handheld cellular phone Motorola DynaTAC,1984 Neo1973 Camera phone, @1995 i Phone 2007 The World's 1st Solar Cell Phone @2006 CES 2009, M Renew Reduce, Reuse, Recycle CES 2008, N Green 3110