Store any file on your free SkyDrive and it's automatically available from your phone and computers—no syncing or cables needed. When you use SkyDrive, you'll never be without the documents, notes, photos, and videos that matter to you.
SkyDrive works on your devices with a free download. Or you can sign in and get to your files at SkyDrive.com.
|SkyDrive||Free||Free for use.|
1. More space 7gb vs 2gb
2. Online apps, able to edit a word document online
3. May be considered a con, but could really save you one day, when sharing a folder in skydrive, your friend can only access it online (it won't automatically download into their computer) dropbox can) but this is really a pro, since it doesn't allow anyone to change your original.