The Metro home screen

Once you've logged on then the new Metro start screen will appear, packed with tiled apps. So packed you'll probably need to scroll horizontally to see them all (scrolling the mouse wheel, if you have one, will do this for you).

You don't have to put up with this arrangement, though. Click on individual apps to see what they do; press the Windows key at any time to return to the Metro screen; right-click (or swipe down on) apps you don't need and select Unpin to remove them; and drag and drop the other tiles around to organise them as you like.

Metro