How to improve your backup. Wuala is a new online backup service witch use p2p and distribiuated diskstorage. Install the app and share a part of your empty disk to the network, and get it back with online backup storage in the system. Its free as long as you share part of your disk. The files is fully encrypted, filetransfer and adding folder is easy to do.
Wuala is still in beta, but I think that this type of applikation is the future of online backup. you can't beat free.