Platform(s): Windows Phone
One of the most popular cloud storage services finally made the plunge to the Windows Phone platform this year with an app that took full advantage of Microsoft's UI. You can view and edit files from your phone and organize your folders. You can also view the status of your files from the Windows Phone lockscreen. Sign up for the service and get 5GB of free storage. Even if you're #TeamSkyDrive, it's still worth a shot.