The real focus for Box is collaboration. When a group is using Box, they can see each other’s updates, leave comments, make changes and suggested changes. In addition, you can control how others get access to the files and control whether it’s through a link, a download or a shared workspace. You can also control who gets access by limiting it to just you, specific people or specific domains. Box uploads are quite fast because Box has developed an upload accelerator which works much like a content distribution network.