So I was looking to add a printer the other day and I noticed something odd in the possible devices list. One of the devices on my network is called "USB Camera," described as "POS Barcode Scanner." So, what's the deal with this? Is someone using a wireless camera on my network, or is this tied to a digital camera? I would like to know.

If it is a wireless camera, how would I go about viewing its feed once I have added it to my devices?