Can anyone recommend a free and easy file sharing site/ service where multiple users can edit an Excel spreadsheet? I checked out Google docs but it looks like everyone needs a Google account which can be problematic to create a bunch of accounts for the end users. Any ideas? Thanks!
Where Dropbox becomes an issue is when multiple users need to edit the file at the same time. You will end up having duplicates at times if changes are being synced at the same time because each computer would have their own copy of the file which when saved is then synched to the online server and then all other users associated with that Dropbox account.