Microsoft is turning 50, and nothing has defined the tech giant more than Windows. Like you, we've loved some versions of the ...

Explore Android's ongoing evolution with this visual timeline of versions ... Google’s mobile operating system may have started out scrappy, but holy moly, has it ever evolved.

The company followed it up with its first successful GUI machine, the Macintosh, a year ... how operating systems change over time. I was privileged to byline the cover story of the last print ...