Some people may find the Dashboard that resides to the left of your farthest left desktop on MAC OSX useful however I always find myself scrolling to that desktop on accident. I attempted to use the Dashboard for awhile for various plugins/buckets that made accessing things like a IPSec VPN client I used fairly easy but the truth is it is even easier to keep the IPSec VPN client in the OSX Dock. I believe the Dashboard was introduced in OSX 10.4 or OSX Tiger. The Dashboard acts as a Space and in OSX 10.7 or OSX Lion they added the ability to easily remove the Dashboard as a space. Follow the directions below to disable Dashboard as a Space or a Desktop screen whichever it is.