Allison Johnson is a reviewer with 10 years of experience writing about consumer tech. She has a special interest in mobile photography and telecom. Previously, she worked at DPReview. I am the very ...

Do I need an external webcam? If you’ve been working from home during the pandemic, you’ve probably been using your webcam more than you have in years. Between Zoom calls for work, video chats with ...

A webcam is a built-in or standalone camera that captures still images and video on a computer. Webcams are commonly used for video conferencing and for online video streaming. Even if your laptop has ...