Webcam -

The Modern Webcam: From Novelty to Necessity A webcam is a digital camera that captures video and audio to transmit in real-time over the internet. Once a niche peripheral, it is now an essential tool for global communication, education, and professional life. Key Uses and Applications Webcams have expanded far beyond simple video calls:

: Used for remote eye-tracking , wildlife behavior monitoring, and assessing patient mobility in telemedicine . webcam

: Enhancing student engagement and social presence in virtual classrooms. The Modern Webcam: From Novelty to Necessity A