1. 2013/02/22 Hitoshi SHIMIZU Smart Phones

2. Why I chose this topic I’m working at an ICT company, which provides telephone services I’d like to get a new smart phone I like smart phones

3. History of Smart Phones in Japan 2005 : W-ZERO3 by willcom 2006 : BlackBerry on sale by NTT docomo 2008 : iPhone on sale by SoftBank 2009 : phones with Android on sale 2011 : au began to sell iPhone

4. My Smart Phone Made by NEC-Casio since March 2011 The thinnest (7.7mm) in the world at that time Some of my colleagues use the same model Disadvantages Insufficient memory Slow speed Battery runs out fast Enough old

5. Difference between feature phone Smart PhoneFeature Phone FunctionLike ComputersTelephone and e-mail User InterfaceTouch ScreenButton ApplicationManyFew MakersWorld wide makersJapanese makers PriceExpensiveInexpensive

6. Various smart phones OSiOSAndroid Made byAppleGoogle Makers Only Apple (iPhone) Many makers (Samsung, Sony)

7. Future of Smart Phone Similar to PC market Share Variation Function

8. My favorite apps Telephone E-Mail Browser Train Appointment Dropbox Maps Facebook Camera Whether