Storing Data Online

Access files anyware on any system and share them with yours friend

Dropbox - 2GB *User must log on to every 90 days to keep files stored in memory
Box.net – 1GB *can be combined with other Web 2.0 application
Humyo -10GB *for music & photo
Adrive -50GB
Idrive -2GB *security backup

Are there any storage online better than above….
Feel free to Share with us