If you've just got a new iPad, or already have one and would like to learn more about how to use it, Read this article. The article also mentions 25 'must-have' apps for the iPad. Here they are. Now, one thing to keep in mind: the more apps you install on the iPad the more apps you'll have to update. This can be tedious, so install with caution. One app in the 25 that I highly recommend is Dropbox. This is probably my favorite, and most used, app ever.