1. 35 Keyboard Shortcuts That Increase Your Productivity in Windows 8.
2. Here you will find a tutorial form Microsoft no how to navigate Windows 8.
1. Press the + P Keys.
2. From here, you can select (click/tap on) how you want your display to project on the second screen. (see screenshots below)
NOTE: If you select the Second screen only option and a second screen is not found by Windows 8, then you can wait 15 seconds for the display to automatically revert back to your main display.
PC screen only - The second screen is ignored and only the main display is used.
Duplicate - The main display is mirrored on the second screen.
Extend - The main display is extended across the two screens and allows you to have a desktop that spans two screens or to use Metro on one screen and the desktop on the other.
Second screen only - The main display will be disabled and only the second screen is used as your new main display.
