hochob@server:~$ dmesg
...
[ 588.834683] usb 2-1: new high-speed USB device number 5 using xhci_hcd
[ 590.097213] usb 2-1: New USB device found, idVendor=046d, idProduct=082d
[ 590.097218] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=1
[ 590.097221] usb 2-1: Product: HD Pro Webcam C920
[ 590.097224] usb 2-1: SerialNumber: B3F6983F
[ 590.110729] media: Linux media interface: v0.10
[ 590.117591] Linux video capture interface: v2.00
[ 590.296342] usbcore: registered new interface driver snd-usb-audio
[ 590.296371] uvcvideo: Found UVC 1.00 device HD Pro Webcam C920 (046d:082d)
[ 590.297581] uvcvideo 2-1:1.0: Entity type for entity Processing 3 was not initialized!
[ 590.297591] uvcvideo 2-1:1.0: Entity type for entity Extension 6 was not initialized!
[ 590.297598] uvcvideo 2-1:1.0: Entity type for entity Extension 12 was not initialized!
[ 590.297603] uvcvideo 2-1:1.0: Entity type for entity Camera 1 was not initialized!
[ 590.297609] uvcvideo 2-1:1.0: Entity type for entity Extension 8 was not initialized!
[ 590.297615] uvcvideo 2-1:1.0: Entity type for entity Extension 9 was not initialized!
[ 590.297620] uvcvideo 2-1:1.0: Entity type for entity Extension 10 was not initialized!
[ 590.297626] uvcvideo 2-1:1.0: Entity type for entity Extension 11 was not initialized!
[ 590.298032] input: HD Pro Webcam C920 as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1:1.0/input/input15
[ 590.298886] usbcore: registered new interface driver uvcvideo
[ 590.298888] USB Video Class driver (1.1.1)
hochob@server:~$ A neat and simple webcam app Homepage
hochob@server:~$ sudo apt install fswebcam