Office Mobile for Office 365 is an Office companion app designed to help you easily view and edit your Word, Excel and PowerPoint documents on your iPad or iPhone.
Once you've acquired an Office 365 subscription, you can then access Office documents via SkyDrive, SkyDrive Pro, or SharePoint. You can also view and edit documents received as email attachments as well as documents you've recently viewed on your computer using the recent documents panel.
Word and Excel documents can be easily created, and you can carry out some basic PowerPoint revisions since the app has been optimised to work on a smaller screen. All of this can be done offline, too. This handy feature enables you to then save changes once you reconnect to the network.
Once you've finished working on a document you can simply email it, or save it directly to SkyDrive or SharePoint.