Explain webcam
Understand the Problem
The question asks for an explanation of the term 'webcam'. This involves defining what a webcam is and outlining its primary function and common uses.
Answer
A webcam is a digital camera that captures video and audio, often transmitting it in real-time over the internet.
A webcam is a digital camera used to capture video and audio, often transmitting it in real-time over the internet. Webcams can be built into devices like laptops or connected externally and are commonly used for video conferencing, live streaming, and recording videos.
Answer for screen readers
A webcam is a digital camera used to capture video and audio, often transmitting it in real-time over the internet. Webcams can be built into devices like laptops or connected externally and are commonly used for video conferencing, live streaming, and recording videos.
More Information
The first webcam was used at Cambridge University to monitor a coffee pot. The feed was available to all users on the local network, providing a live view of the pot's status.
Tips
A common mistake is thinking webcams are only for video conferencing. They also have applications in security, surveillance, and even scientific research.
Sources
- What is a webcam? - Digital Unite - digitalunite.com
- What Is a Webcam? Here's Everything You Need to Know - OBSBOT - obsbot.com
- What Is a Webcam? | Restream Learn - restream.io
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