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.
Your brand reviewer gets the current campaign draft and the decision needed together on the review task.
Your reviewers see the brief beside the asset, with the brand decision they need to make clearly stated.
Your campaign team finds the current draft on its review card, with a version note to make the handoff clear.
Your campaign card shows whether the assigned reviewer can open the linked file, so your team can fix sharing before requesting review.
Your reviewers see the current asset file in their task, or a clear request to fix a stale link before review.
Your reviewer gets the current asset with a clear request, and your campaign task keeps the handoff in view.
Your campaign task points out an outdated draft before review, so your team can open the newer file without hunting for it.
Your review task shows file access problems before review starts. The owner sees what to fix.
Your creator gets the reviewer's requested changes and current draft together, so they can start the next revision without chasing files.