Webcam
device · 1991 · Digital age
A camera for a computer (the coffee pot in Cambridge).
What it is made of
- Image sensor — has part. A sensor.
Principles and materials it uses
Where it is used
- Video call — is used in. A webcam.
- Laptop — is part of. Above the screen is a small webcam for video calls.
What it is a kind of
- Digital camera — is a kind of. A webcam is a small digital camera that streams video to a computer.