This Mac utility was designed to help you learn how to work with Illustrator CS6, a popular vector graphics application. The program gives you access to various video tutorials that teach you how to create 3D objects, backgrounds, maps, logos, and much more.
AV for Illustrator CS6 contains 7 chapters, each with an individual list of clips and its correspondent description. All you need to do is click on the chapter you wish to access and select the video you need to watch.
You have access to 20 video tutorials (within the Quicklook chapter) that are free of charge and introduce you to Illustrator CS6. You can always acquire more lessons, directly from the app's main window, if you're happy with the way Illustrator CS6 is explained within the clips.
I don't have any experience in working with Illustrator CS6, but after checking some of the offered video tutorials, I don't think I'd have issues starting to use the aforementioned graphics tool as all the lessons are nicely explained.
With that being said, I think it's worth getting this app for your Mac if you want to start learning how to work with Illustrator CS6.