It’s the end of the line for Windows 7 and Windows 8.1. These older versions of Windows (plus Windows RT) stop receiving all security updates today, over a decade after their original releases.

Making Windows more relevant in a mobile world is a work in progress. PC makers are in a battle for survival. Brooke Crothers writes about mobile computer systems, including laptops, tablets, ...

After watching near-identical results pour in on most tests, from application to encoding, to storage and gaming, it's hard to read too much into results as there are many variables we can't control.

Windows 8 stunk. It might have helped cost chief executive Steve Ballmer his job. Windows 8.1 was a bit better — but if you love it, you have only a month or so left to enjoy it. Microsoft will kill ...

Windows 10 delivered similar performance to Win 7 in Excel 2013, while 8.1 was consistently slower. At this point Firefox is slower in Windows 10 when compared to 8.1 and 7, based on an average of 7 ...