You can test your webcam using online tools or programs that come with Windows 10 or your Mac computer.

Apps and websites are always wanting more, aren’t they? More data, more privileges, more control. As a result, you’ll often get a flurry of permissions or cookie pop-ups whenever you open up an app or ...

Some strategies on how to best use Signal to keep your messaging secure. Some strategies on how to best use Signal to keep your messaging secure. is a senior science reporter covering energy and the ...