Cloud Grand Opening: Box.Net for iOS/50 Gb & Backify/520 Gb or Unlimited

If you register before December 2, 2011.
Possibly use it some day to stream music that does not fit on your device (details unclear at this point).
Images upload one at a time for now!
A very big (& free) cloud… where is the fine print?

Other FREE cloud storage options include (computer/mobile):
2-5 Gb Dropbox

5-10 Gb Sugarsync

1-5 Gb Zumo Drive

1 Gb on Google Docs

+
(last but far from least)
BACKIFY (with Livedrive)
520 Gb or Unlimited (Free or from $3 per month for a year)

(Another summary from Lifehacker)

• 50GB free from ADrive
• 50GB free from Box.net (for iOS users only, technically)
• 25GB free from Windows Live SkyDrive (with some limitations)
• 10GB free from 4shared
• 5GB free from Pogoplug
• 5GB free from SugarSync
• 5GB free from Amazon CloudDrive (upgrade to 20GB
• Up to 200GB free from Symform (requires referrals)