While most modern laptops come with a built-in camera, in many cases, this camera is relatively low-quality with a poor frame rate. If you use your webcam frequently, you may want to invest in an external webcam that provides better quality and speed.
The top five webcams are:
Logitech C922
Poly Studio P5
Logitech Brio
Microsoft LifeCam HD-3000
Razer Kiyo Pro