- Easy access
Access 5 GB of free storage from any online PC or Web-enabled mobile device. You can even drag and drop files directly from your PC to your SkyDrive with the optional upload tool (needs an ActiveX control installaation). - Store files for yourself
Using multiple computers? No problem. When you store your files online in Personal folders, only you can access them. - Share with your friends
Need to share stuff with classmates, co-workers or family? Store it in a Shared Folder and control who can see and add files. - Link directly to your SkyDrive folders
Each folder on SkyDrive has its own Web address that you can send in an e-mail, paste in a document, add as a favorite, save as a shortcut... you name it.
Among all the cool stuff, I found one restriction that needs more tolerance.Maximum upload file size for SkyDrive is 50MB at the moment and I hope Microsoft will increse this size when they are done with the beta testing stage...