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In Pictures: 10 Cloud storage and backup services ...
Microsoft SkyDrive lets users upload files that can be accessed from a Web browser or a local drive on Windows. SkyDrive client apps have also been released for Mac OS X, iOS, Android, Windows Phone and the Xbox 360. SkyDrive users can view as well as perform limited editing of office documents with the free Office Web Apps. In addition, various Microsoft Office apps support SkyDrive as well. The service offers more free storage—7GB—than the others, with the ability to purchase another 100GB at $50 per year.
In Pictures: 10 Cloud storage and backup services for your small business