Compares the speed and performance of the OS and third-party applications in MacOS X 10.6 Snow Leopard and MacOS X 10.5 Leopard. Mac OS X Leopard (version 10.5) is the sixth major release of Mac OS X, Apple's desktop and server operating system for Macintosh computers (Wikipedia). We came for the Mac Pro, but we're staying for Leopard, Apple's long awaited followup to OS X 10.4, released April of last year.
