Windows 8.1 is now available free for existing users of Windows 8, and in a break with tradition, will not be sold as an upgrade to existing installed Windows versions – it’ll just be the full version, and that’s it. Upgrading from Windows 8.1 Preview...

It’s seemingly an irrefutable law that when you book a meeting for an hour, it takes an hour. Or what might happen is some people are still rocking up at 3 or 4 minutes after the start, and others start packing up 5 minutes before the end because they...