As the "Pocket PC" as the name, and for our desktops alike in many ways. Such as its the same CPU, memory, graphics chips and operating systems, and so on. And, as personal computers have Mac and Windows divided into camps, PDA Palm and PPC, is the main difference between the different operating systems. However, PDA functionality is generally the same, which can be used to record, document, edit, play games, play, multimedia, through an internal or external wireless LAN Internet access and so on. And through many third-party software, you can also read books, image processing, add-ins, such as GPS navigation.