Learn how operating systems (Windows, macOS, and Linux) power your laptop, what makes them different, and why they matter for your next buy. If you own a laptop, you’re probably familiar with the OS ...

If you've ever been computer shopping, you'll undoubtedly have heard the term RAM thrown around willy-nilly. You might know a few things about RAM, such as that it's one of the most important parts in ...

In the eighties, computer processors became faster and faster, while memory access times stagnated and hindered additional performance increases. Something had to be done to speed up memory access and ...

Supercomputers are powerful machines designed for complex problem-solving, using parallel computing with thousands of ...

At OpenAI’s Developer Day, CEO Sam Altman showed off apps that run entirely inside the chat window—a new effort to turn ...

On Windows 10 and 11, you can use these steps to fix a second monitor not detected on your PC, and here's how.

Hiding malicious programs in a computer’s UEFI firmware, the deep-seated code that tells a PC how to load its operating system, has become an insidious trick in the toolkit of stealthy hackers. But ...

Josh Clark, the Institute for Healthcare Improvement's vice president of quality and safety operating systems, oversees design and implementation of the IHI Care Operating System, a system of ...