The Ultimate ChatGPT Prompt Book offers 750 examples of questions or commands you can use at ChatGPT.com, all of which have been tested by experts, from practical to funny. I found myself tweaking ...

While not 100% hands-free, it's miles ahead of where robot vacuums were only a few years ago.

Microsoft no longer officially supports Windows 10, so do this if you want to keep using your older PC securely. Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. This past year, I've tested many ...

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