*Source: AppleInsider (
http://www.appleinsider.com/articles..._spaces.html)*
_________
Spaces is an entirely new feature in Mac OS X Leopard, but the idea of virtual desktops -- and multiple desktops -- has been around for a long time. Here's a look at what's new and different about Apple's approach with Spaces, why virtual desktops have run into problems before, and how well Leopard's Spaces actually works in practice.
More...