Selection of mobile device

3 wireless connections

1. GPS~ mostly put in the car
   
2. Wi-Fi~ use restricted more by availability of free connection ; also, for a mobile device, rather give (blogging/PIM) than take (searching/browsing/downloading)
   
3. Mobile phone~ better small

Selection:

(For a lot of time on meetings and transportation)

1. PDA with GPS and Wi-Fi; and/or a phone with at most a medium sized screen featuring GPS ,PIM and recording (better than a phone with musics)
2. A PDA with Wi-Fi, a GPS and a regular phone

(For a lot of time in front of a computer)

1. PDA with GPS and Wi-Fi and a regular phone
   

3 multimedia functionality

1. musics : need to pay for collections
   
2. videos (photos for others): need time for downloading and conversion
   
3. games: need time to play
   

Selection: depends on use mostly during driving, jogging, walking, taking a bus, or waiting (availability/portability/relaxing effect : musics> videos> games)

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