Open source operating system HAIKU is a lightweight, fast, and relatively simple operating system that picks up where the discontinued BeOS left off when its development ceased in 2001. This weekend ...

Various versions of Microsoft's Windows operating system have existed since the 1980s. While the operating system got its start on personal computers, today, versions of Windows are available for a ...

The operating system that once powered devices like the Palm Pre and the HP TouchPad is getting another crack at life. A group of developers have taken the source code HP released a few years ago and ...

Windows is hands down the most popular desktop operating system in the world, and while Linux is far from Windows' mainstream appeal, most of the world's servers run on Linux. Both systems have a rich ...

So as you may have noticed from last episode, computers keep getting faster and faster, and by the start of the 1950s they had gotten so fast that it often took longer to manually load programs via ...

Get more in-depth ZDNET tech coverage: Add us as a preferred Google source on Chrome and Chromium browsers. Why would you want to switch to the Linux desktop? There are many reasons, but the short ...

The computer's master control program. When a computer is turned on, a small "boot program" loads the operating system. Although additional system modules may be loaded as needed, the main part, known ...

What are open-source operating systems? Underpinning an operating system, for example Windows on your PC or Android on your phone, is many, many lines of code. Allowing anyone to inspect the source ...