In /dev, we have device files.
Here is an explanation of devie files:
There are a lot of device files in /dev.
I am aware the files with name like sd?? are
scsi or sata disk partitions.
Q1) I do not know how to identify device files for
"webcam", "mouse", "network or WIFI", and "USB drives.
Is there a list describing files in /dev
or a command line to find appropriate device file?