Ten years ago today, on March 24 th 2001, Apple released Mac OS X 10.0 Cheetah. Now ten years on, OS X has evolved into what we know and ... we don’t have much longer to wait until OS X 10.7 Lion ...

One of the standout features was the Dock, which was introduced in Mac OS X 10.0 Cheetah. The Dock didn’t always look the way it does now; at first, it was just a row of plain square icons.