Free
Use your IU credentials to log into Box for unlimited storage (beneath the log in box, click the link for 'use company credentials'). Store a variety of file formats; share files with others; sync across mobile apps, desktop, laptop. and web version
For iOS, Android, and Blackberry
Free
Store documents, photos, and more; share folders and collaborate with others. Sync across devices. Access content from the mobile app, your desktop, or the Dropbox website.
For iOS, Android, Blackberry, Kindle Fire
Free
Primarily a note-taking app, Evernote does have the capability to save files to notes, share notes with others, and includes other products, such as the web clipper, to allow you to save URLs for later reading. Syncs across devices.
For iOS and Android