Google Drive. Not only will it be a new start for the 2013-2014 school year to delete files that are not needed that the teachers created, BUT removing student creations that were shared with the teachers will certainly provide for a clean start in the coming school year.
As a added help, five videos have been created to help in this task. I urge teachers to take an hour of their time and remove items that are not needed in their Google Drive.
The Playlist Of Five Videos Is Below - Link
Quick Videos - See Individual Links Below
Clean Up Videos In Google Drive
Clean Up Search Student Names
Clean Up Preview Option
Clean Up Multiple Search Options
Clean UP Grid View
Manage Online Space