Operating systems are the invisible engines behind every computer, smartphone, and smart device, yet many people take them for granted. This video explores every major operating system in use today, ...

Explore SerenityOS, an open-source UNIX-like OS with a 90s aesthetic, custom core, and focus on productivity. Learn about its ...

In just about every computer science textbook, a computer consists of just three blocks: the hardware, the operating system, and then all the (user-land) software that runs on the OS. In actual ...

The software industry is pushing to extend the definition of the operating system that started with software built for mainframes in the 1950s and then into the PC revolution in the 1980s - it now ...

Pro Software & Services Best alternative operating systems of 2025 Best By Alex Cox Contributions from Mayank Sharma, Nate Drake last updated April 18, 2025 Look beyond Windows, MacOS, and Linux ...

He didn’t create a complete operating system, but instead what’s known as a kernel, which didn’t depend on the parent MINIX operating system. This kernel is no popcorn What’s a kernel?

By giving away OS X Mavericks for free, Apple confirms a sea change in the tech industry: The operating system, once at the vanguard of profitability, is now worthless, except as a loss leader.

VMS Software, Inc. today announced that HP has named it sole developer of future versions of well-respected OpenVMS operating system used for mission- ...

Microsoft just released the source code of one of its most important computer operating systems. The catch is that the software is over 30 years old. But the company shouldn’t stop at symbolic ...