Office for iOS can store your files in iCloud
Until you, if you'd wanted to use Microsoft Office on iOS, you'd have been stuck usingDropbox, OneDrive or SharePoint to store your files online. For some reason, Apple's home-grown storage service was a notable absentee, but thankfully one that has been now remedied. In the most recent update, Microsoft has enabled users to save their documents, spreadsheets and presentations to iCloud, so long as they're running iOS 8. Unfortunately, it's not as simple as with the other platforms, since you have to dig into the "More" section before you can select the option. Still, better than nothing, eh?
http://www.engadget.com/2015/02/17/o...cesses-icloud/
