SkyDrive is one of the biggest advantages for picking Windows Phone as your main platform. The cloud storage by Microsoft offers a vast 25GB of free storage where you can put all kinds of files - documents, pictures, etc. All of that now comes in an updated and much nicer wrapper - SkyDrive for Windows Phone got updated to version 2.0.
Along with the increase in number, there’s a couple of improvements: multi-select tool, UI updates, and new folder permission options are among the main novelties in the new version of SkyDrive. Multi-select allows you to quicker move files around, while managing folder permissions from within the app gives you better control over security.
Download SkyDrive for Windows Phone [Marketplace link]