Hi,
I want to get a bunch of old TV remotes and have each one assigned to a student with some sort of Ir unique identifier. When the student presses a specific channel button on their remote it sends a signal to a usb and the channel choice and unique id are recorded. For example, I give a multiple choice quiz and the students each press their tv remote and their selection is recorded. So I need a) a usb device that picks up the TV remote signals and b) computer software that allows me to communicate with the USB....I think. Has anyone got any ideas? I am very new to this.