You can test your webcam online or using programs that come with Windows 10 or your Mac. You don't have to wait for a video call to find out there's a problem with your webcam - test it ahead of time.

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

These are two of the best, most expensive smartphones you can buy at the moment, with massive screens and the fastest processors, but the cameras are quite different from each other. The iPhone 15 Pro ...

In the ever-evolving world of smartphone photography, Samsung and Apple have consistently pushed the boundaries of what’s possible with their flagship devices. The Samsung Galaxy S25 Ultra and the ...

Three years separate the Google Pixel 4a and the Google Pixel 7a, and the internal specs and camera hardware are very different. But just how much do you notice when putting the two against each other ...

I took an iPhone from 2016 and did a series of photography tests to see how it compares against Apple's current 2026 flagship.

We've got 14 simple fixes; one of them should work for you A webcam not working in Windows 11 can apply to a built-in camera or an external one. This guide walks you through steps from simple to hard ...