OneDrive, Microsoft's file sync app formerly known as SkyDrive, lets you store your files online, edit Office documents in the free Office Web Apps, and easily access your online files from your PC.
Give reviewers the current brief with each campaign asset.
Your reviewers see the brief beside the asset, with the brand decision they need to make clearly stated.
Catch older assets in creative review handoffs.
Your reviewers can decide on the intended creative file. The Agent flags outdated versions and asks the owner for the current one.