Like the iPhone, this is one of the must have gadgets that you should buy if you don't have AT&T. It has internet, YouTube, I-tunes Store, and much more. It really is a "hands-on" gadget, because the iTouch responds to its command by the touch of your fingers. Such as if you're on the internet and you are not able to see the words, because it is too small. You simply just put your fingers together and pull them apart and automatically the itouch zooms into the text so you can get a crystal clear view. Also no matter where you go the iTouch can pick up a local WiFi signal and simply begin working from there. In addition to having all these new features, Apple never forgets to add the simplest details such as a Stopwatch, a Rolodex, and a world clock. This is a must buy, because it is a combination of all the devices you may use in a day into one sleek, and shiny gadget. Whether you use it for surfing the internet, watching youtube, or even just to time yourself while you're exercising, the iTouch does it all.