Free online backup (unlimited bandwidth, existed forever)

1. mozy.com = 2GB

2. videowebtown.com = 30GB

3. esnips.com = 5GB

4. Skydrive = 30GB

Livedrive Desktop allows you to use Livedrive as a normal hard drive on your computer.
Once installed, Livedrive creates a new drive on your computer which automatically syncronises with your Livedrive account.