Professor Teaches Windows 8.1 [Download] Each interactive tutorial is organized for fast and easy learning with practical exercises to build new skills. Learn all of the new features of Windows 8.1. New features include how to use the new Start Screen which replaces the Start Menu, Using Tiles, How to Add RSS Feeds, How to Search, and more! Unlike previous versions, Windows 8.1 is a completely new operating system and not an update. Professor Teaches provides hands-on training for all of the features. Professor Teaches provides hands-on training for all of the features of this streamlined interface to connect users with their information and people from multiple Windows 8.1 devices. Professor Teaches Windows 8.1 Tutorial Set includes over 60 lessons on Windows 8.1 and Windows 8.1 Pro.