Holding down the shift key while turning a Mac on will boot it into Safe Mode. Here's how to start a Mac in Safe Mode and use it to diagnose issues.

Learn how to run a computer performance test on Windows 11 using built-in tools and popular benchmarks to check your PC ...

Your computer doesn't have to slow to a crawl just because it's getting older. A few smart tweaks can breathe new life into it, enhancing both performance and lifespan without incurring a significant ...

ZDNET's key takeaways The Black Screen of Death is incredibly annoying, but often easily diagnosed.The most common culprits are outdated software or faulty drivers. With a few quick fixes and basic ...

Use the keyboard shortcut: Ctrl + Shift + Del (Windows/ChromeOS) or Command + Shift + Del (Mac). Set the Time range to All time. Make sure Cached images and files is checked. Cookies and other site ...

A new open-source software tool is changing the way engineers design and print complex 3D objects. Developed at the University of Colorado Boulder, the program—called OpenVCAD—lets users easily design ...

The first-person shooter is famous for being ported to almost every computer on the planet. Now, we know it can run off the Earth as well.

To find your graphics card: Look for a section called Display adapters and click the arrow next to it. You'll see your GPU listed there. If you want more details, right-click the GPU name and click ...

Senators have left Washington as the government shutdown marks day 31 and amid a looming deadline for SNAP benefits. Follow for live updates.

The "No Internet, secured" message on Windows computers means that you're connected to an internet signal, but it's not ...

Daniel Lokshtanov’s work explores the limits of what computers can solve, paving the way for advances in artificial intelligence and computational efficiency.

The revolutionary new implant is the first ever device to enable people to read letters, numbers and words through an eye ...