You are installing a webcam in the screen bezel of your laptop. Prior to disassembling the laptop, what other devices in the screen bezel should you be aware of?

Microphone

and

Wi-Fi antenna

Explanation:

During installing a webcam,

In most of the cases, the webcam of the laptop and the microphone are located in the bezel of the screen.

and the wifi antenna is present at the top of the LCD display housing.

And, therefore, before disassembling the screen bezel, microphone and wi-fi antenna need to be take care of.