Hitting the windows key brings up the start screen. It's supposed to do that, kind of like how the iPhone always takes you to the first page of apps. Task swit

Hitting the windows key brings up the start screen. It's supposed to do that, kind of like how the iPhone always takes you to the first page of apps. Task switching is done by swiping on from the left or hitting Win+Tab. I just tried it, Windows+Tab brings you right back in the control panel where you left. It could probably be clearer, but the Windows button takes you to the Windows front page, it's not a toggle between desktop and metro.