Microsoft LIVE - Microsoft Office - Sky Drive

If you have a free Microsoft Live account it will give you a free e-mail account, access to Microsoft Office online, an online Photo Gallery and 25 GB of online storage (Sky Drive).  You can create a folder on your desktop that you place your work in and it will synchronise with your online content allowing you to access it from any computer with internet access and gives you a backup copy of your data.  The Microsoft Live account also works with X-Box live.

www.live.com