Familiar names like Windows, macOS, and Linux dominate the world of operating systems. Beneath that mainstream layer, though, lives a shadowy ecosystem of niche projects that often carry strange ...

I'm no stranger to weird operating systems. I've run Tails from a USB stick (an OS that blew the lid off the NSA) and installed a 50 MB operating system to revive a decade-old PC. And I thought I'd ...

The Cologne-based startup dataMatters, a spin-off of RWTH Aachen University, has introduced urbanOS, which it claims is the world’s first operating system for Smart Cities. This municipal operating ...

On November 20th, 1985, a then not-so-big company called Microsoft announced that Windows was commercially available. Read the full story of the Microsoft operating system below. Windows 1 to 11: The ...

Lauded for avoiding the typical vague, high-level survey approach found in many texts, earlier editions of this bestselling book removed the mystery by explaining the internal structure of an ...

Most computers come with just one operating system, which is usually all you need. However, if you feel like trying out a different one later, you don't need to get a whole new computer. Dual-booting ...

Microsoft is fundamentally restructuring its Windows operating system to become what executives call the first "agentic OS," embedding the infrastructure needed for autonomous AI agents to operate ...

What was Microsoft’s best Windows operating system of all time? If you’re like us, you have…opinions. Even if you’re not the type to parse through all of the little details that separated Windows 98 ...