In just under a few hours, the new version of the Mac OS (10.5), popularly known as the Leopard would be launched in the market. I happened to see some of the previews on this new version of the Mac OS X and as expected, this one offers some really really cool features. Some features, however, requires additional accessories like an external hard disk, Apple Remote Control etc.
General requirements and additional requirements for installing Leopard can be found @ the following location:
Click here to view the System Requirements
The new features of the Mac OS X Leopard can be viewed @ this location