Store any file on SkyDrive and it's automatically available to access or share from any device. With SkyDrive for Windows 8, your files in the cloud are just a touch away. You can easily view, upload and share your files on SkyDrive and even access your SkyDrive files across Windows 8 apps.
Feature:
Browse your SkyDrive, including files shared with you.
Upload or access SkyDrive files from other Windows 8 apps or from your PC. For example, send large files or photos on SkyDrive from the Mail app.
View and share files, photos and videos; even edit Office documents using Office Web Apps