A webcam, short for web camera, is a type of video camera that captures and streams video over the internet. It is usually built into a computer, laptop, or mobile device, and can be used for video conferencing, video recording, and live streaming. Webcams typically have a small lens that captures the video, and a microphone that captures the audio. Many webcams also have a built-in LED light to help illuminate the subject in low-light conditions. They can be used for a variety of purposes, including online meetings, online classes, video calls with friends and family, and even for recording YouTube videos.
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