Follow ZDNET: Add us as a preferred source on Google. If your computer desktop looks a little chaotic and you're noticing some performance slowdown, it might be time to do a cleanup. The best way to ...

JIT compiler stack up against PyPy? We ran side-by-side benchmarks to find out, and the answers may surprise you.

Your calendar is packed—work, family, life—but you still want to log consistent mileage. Here’s the good news: you don’t need more hours, just faster paces. By focusing on speed gains, you’ll be able ...

You know the number. Maybe it’s a sub-4 marathon, a sub-7 mile, or another barrier you’re determined to break. No matter what it is for you, there’s no greater feeling than finally achieving a speed ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

You can run a report to check battery health in Windows 11. This report provides details on capacity, cycle counts, and more. If your battery is nearing the end of its life, it can be replaced. Have ...

Two malware campaigns weaponize open-source software to target executives and cloud systems, combining social engineering ...

With freezing temperatures expected to continue in Florida, here are answers to your questions on how to stay warm and safe.

What if you could harness the power of artificial intelligence without sacrificing your privacy, breaking the bank, or relying on restrictive platforms? It’s not just a dream, it’s entirely possible, ...