most here would keep his/her document versioned in subversion or git. I don't think technically minded individuals don't confuse syncing and backups (or version

most here would keep his/her document versioned in subversion or git. I don't think technically minded individuals don't confuse syncing and backups (or versioning). This however does not apply to non-technical people. That is where dropbox is a win, since they do versioning.