WINDOWS SKYDRIVE;
now this is yet anither invention from microsoft, it has a very special feature which is indeed is of great use. it has a FREE ONLINE STORAGE OF 25 GB, which acts as you DISK DRIVE as like present on your PC(S), so this drive (SKYDRIVE) is your online drive you can save data into this DRIVE it has folders like DOCUMENTs (PRIVATE) , other folders (Public/ PRivate use only).
so comeon people act now. use this very special SKYDRIVE to save you data online, and take your data anywhere you go. the link to this SKYDRIVE is given below !
for this you just need to have a MSN / HOTMAIL account
http://skydrive.live.com