Choose specific colleagues who need to edit files in one of your Dropbox folders, and watch edits sync almost instantly. Anyone with edit access can edit, add, and delete files in your folder.
Team folders make sharing across your organization easier. Admins create team folders, which are automatically shared with all members of your Business team.
Shared files are the Dropbox solution to email attachments. Only people you specifically invite to a shared file can view the file. They can also comment on the file or download their own copy. What they can't do is edit the original file.
Use files requests to collect files from people and store them in your Dropbox.