clipped from: www.extremetech.com   
Six Free Online Storage Services

box.netDropBokseSnipsMediaMaxOmniDriveopenomy
Free storage/ Bandwidth/ max file size 1GB/10GB/ 10MB 1GB/unknown/ 50MB 5GB/unknown/ unknown 25GB/1GB/ unlimited 1GB/5GB/ unlimited 1GB/10GB/ unknown
Drag-and-drop Yes No No Yes Yes No
Subfolders Yes No No Yes Yes No
Tags Yes No Yes Yes No Yes
Extra features Web page widget; RSS. Nada. Tons of community features; toolbar for easy access; selling option. Image viewer; media players with streaming; sharing tools; albums. Windows Explorer integration; Zoho online editor; email sharing. Search; RSS.

If you're running low on hard disk space, and just need somewhere to store nonessential files, or if you have a need to access your files from different computers in different locations, these services are a welcomed relief. Other key reasons to use them are to share documents with others around the web and to back up those precious memories stored in media files against the possibility of a local disk crash.