We thought that instead of writing a beginners book on Yosemite, why not do what we do best and create videos! So we’ve created The Video Guide To Yosemite. We put together 20 videos with about 2 hours of instruction, and made it super-easy to get by putting it in the Mac App Store.
This is a great way for beginners to get to know Mac OS X, and for casual users to dig deeper into the features. The videos are unique, not something that can be found anywhere else. The app lets you jump easily from video to video and you can resize the window for better viewing, even going full screen.