Dropbox lets you store your files online, sync them to all your devices, and share them easily. Get started for free, then upgrade for more space and security features.
Answer office file requests with a link or a clear search result.
Your coworkers get a file link on their request, even with only a topic or project. Unclear matches come back with a question.
Clear confirmed duplicate files from a shared office folder.
You can clear exact duplicate files from a shared folder and see what stayed, what went to trash, and what still needs your choice.