KnowMac has introduced KnowLeopard, a new video-based training program to teach users about Mac OS X v10.5 "Leopard." It's on DVD-ROM and costs $34.99.
KnowLeopard features 14 chapters ranging from the desktop to Finder and QuickLook, Mail, Safari, Address Book, iCal, Time Machine, Dashboard and much more. A chapter is dedicated to technical apps included with Leopard like System Profiler, Console and Network Utility.
KnowLeopard works on any Intel Mac with a DVD drive or any widescreen PowerPC-based Mac with a DVD drive. It requires Mac OS X v10.5.1 or later.