Playstation Portable on PSP is mainly a gaming console. However, Sony has integrated some powerful features in to it that allows you to enjoy a lot more than just your favorite games. With PSP, you can easily playback MP3s, decode video files in order to enjoy view on-the-go and lot more. There is also a large display on the PSP. It means about 4.3 inches and even larger. If you add about 2GB and 4GB memory stick Duo cards, you can enjoy a great video player. This is not all. The Duo cards are also quite affordable. Sony has introduced two handhold gaming devices for consumers namely; Sony...