Most interface changes to new editions of Windows have been minor--an icon moved here, a toolbar added there. Windows 8 will be different, using a completely new Metro interface as the primary environment, and removing important elements like the Start menu from the older but still accessible “desktop” interface. Even IT pros may need to do some web searching to figure out some features. What questions will your workers have, and will you have the answers?
Windows 8, especially the Metro interface, was designed for touchscreens. Using a pointing device like a mouse or a touchpad is generally less intuitive and more difficult than using touch-based gestures. There are usually multiple ways to accomplish a task in Windows, so the ones mentioned below may not be the only alternatives. Also, this is a preview of Windows 8, features and the way they are accessed may change in the final release.