Windows Live SkyDrive (initially Windows Live Folders) is part of Microsoft’s Windows Live range of online services. SkyDrive is a file storage and sharing service that allows users to upload files to the computing cloud, then access them from a web browser. It uses Windows Live ID to control access to the user’s files, allowing them to keep the files private, share with contacts, or make the files public. Publicly-shared files do not require a Windows Live ID to access. So as long as you have a Hotmail or MSN …