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Google Drive offers 5 GB free storage.
Windows Live SkyDrive offers 7 GB of space for free.
The Personal Basic account at ADrive comes with 50GB of storage space for free.
Dropbox offers 5 GB of free storage, which can be increased with referrals.
OpenDrive gives 5 GB of free storage.
Get free 100 GB web storage with 4shared.
Drivehq offers 1 GB free web storage and more.
Upload, download, and share with 5 GB of space at Esnips.