Always have your stuff when you need it with Dropbox
. 2GB account is free!
I've been using this more and more and it's a very convenient way to have access to certain files, especially if, like me, you have 3+ computers (i.e. work, home, laptop (even mobile device)) that you use on a regular basis).
My dropbox referral link: http://db.tt/xANZ3NnO
(you get more free storage when you refer friends).