which ipad should i buy?

I will advise you to go for iPad 2 as it is dramatically thinner than ipad and it boasts front and rear cameras, Face Time video chat, a faster processor, and 3G options for both AT&T and Verizon. The device uses an Apple-designed chip which runs at 1GHz and is used for managing everything. The battery of this device is awesome and that is up to 10 hours of usage. There is only one missing feature in the iPad2 and that is an internal camera, but for this there are some ways and one is to add accessories like webcam and all. The system is built in a way that allows Apple to strip it down and customize it for a variety of applications. With the iPod 2, Apple not only introduced a simple and stylish media player, but also brought extreme portability to computing.