smart phones
TRANSCRIPT
2013/02/22Hitoshi SHIMIZU
Smart Phones
Why I chose this topicI’m working at an ICT company, which
provides telephone servicesI’d like to get a new smart phoneI like smart phones
History of Smart Phones in Japan2005 : W-ZERO3 by willcom2006 : BlackBerry on sale by NTT docomo2008 : iPhone on sale by SoftBank2009 : phones with Android on sale2011 : au began to sell iPhone
My Smart PhoneMade by NEC-Casio since March 2011 The thinnest (7.7mm) in the world at that
timeSome of my colleagues use the same
modelDisadvantages
Insufficient memorySlow speedBattery runs out fastEnough old
Difference between feature phone
Smart Phone Feature Phone
Function Like Computers Telephone and e-mail
User Interface
Touch Screen Button
Application Many Few
Makers World wide makers Japanese makers
Price Expensive Inexpensive
Various smart phones
OS iOS Android
Made by Apple Google
MakersOnly Apple
(iPhone)Many makers
(Samsung, Sony)
Future of Smart PhoneSimilar to PC market
ShareVariationFunction
My favorite apps TelephoneE-MailBrowser
TrainAppointment
DropboxMapsFacebookCameraWhether