Windows 8: it could be make or break for Microsoft's dominance of the desktop, and so far it's getting a rough ride.
Our quiz celebrates the new OS. And we are also offering a chance to win a Windows 8 tablet. Don't forget to register to win a Panasonic Toughpad: http://www.netmediaeurope.co.uk/form/windows8
China is a world leader politically, but what of its technology industry? There is much to admire, yet much to worry about, with extraordinary companies and scary cyber crooks. How much do you know about them all?