[iMore.com]

Pages, Numbers, and Keynote are all part of Apple's iWork suite, and some of the best ways to manage documents, edit spreadsheets, and create presentations on an iPhone or iPad. When you make Pages, Numbers, or Keynote files, however, you're not locked into Apple's iCloud online storage. You can move anything you create to any other storage app that supports the basic file types. That includes Dropbox, Google Drive, Evernote, and more!

Full story from the iMore Blog...