In Pictures: The best office apps for your iPad, r...
Best cloud storage (tie): Box
Like Dropbox, Box enjoys wide support from iPad apps; works in Windows, OS X, and Android; and now offers the simple integration with OS X and Windows long provided by Dropbox, so it's easy to work with files. Box can be used with Apple's iWork suite on the iPad for no additional charge, and it offers an enterprise version that lets IT manage access and content rights for corporate data.
In Pictures: The best office apps for your iPad, round 5