The new OS will feature enhancements in areas like identity protection, data security and malware resistance
The 12-inch "monster" tablet with detachable keyboard also seems inspired by Microsoft's Surface Pro, and like old Sonys, it's expensive. But can an upstart PC company make it these days?
Finding a complete list of your specs is easy enough in Windows, but these apps go deeper than the Control Panel ever could.
Not all the changes in Windows 10 are overt. New keyboard shortcuts inbound!
These fitness and nutrition apps will help you get active, track your progress, and feel your best.
So you've downloaded Microsoft's Windows 10 Technical Preview. Let PCWorld show you around your new OS with our newbie's guide to Windows 10, complete with tips and tricks.
Windows 10's changes are as big as the Start menu and as nitty-gritty as the command prompt, with lots of interesting stuff in between. Let's dig in.
Try the Windows 10 beta safely: Here are the hardware requirements, and how-to's for preparing virtual machines and partitioned hard drives.
Brave souls can get a very, very early taste of Windows 10 today.
If your office is still running Windows XP, you might be violating government regulations.