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 ...

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You can talk to the chatbot like it's a friendly acquaintance, and it'll help you get a lot done. Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and ...

We independently evaluate all of our recommendations. If you click on links we provide, we may receive compensation. Learn what it takes to trade options Gordon Scott has been an active investor and ...

High-power appliances like air fryers and space heaters should never be plugged into an extension cord, due to the risk of overheating. Corin Cesaric is a Flex Editor at CNET. She received her ...

Now that Windows 10 is no longer supported, it's become a more attractive target for hackers. That doesn't mean you need to upgrade right away—here's how to stay protected. When the IBM PC was new, I ...

Cortisol levels need to be kept in check to ward off chronic inflammation, which is linked to a host of long-term health problems. Here’s how. If there’s a current health villain, it’s cortisol. On ...

We test dozens of laptops every year here at ZDNET: from the latest MacBooks to the best Windows PCs, aiming for a dual approach. On one hand, we run a series of benchmarking programs to gather ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Colleen Hagerty Colleen Hagerty is a writer focused on emergency preparedness.

Increasing your daily step count is more important for weight loss than the exact number of steps. Your body weight, effort, and pace affect how many calories you burn from walking. Adding intensity ...