Ok....

Well at school in Info Tech, were studying hardware. Anyway, we get to choose the device that we want to study... so I asked to do Bluetooth, so I cuold learn some stuff about it.....

Anyway, he says if I want to do that, I have to Connectivity... which means every form of cable used by computers I'm guessing.

And, no, I'm not asking your guys to do it for me, but I have a list below of Devices that use Cables/Infra Red/Wireless that I know of and I was kinda hoping you guys would add some more to my list for me, and point me in the direction of good info on them.

Well heres the list

Serial Port
Parrallel Port
USB
Networking Cards (Wireless + Cable)
Modem
Power Cables??
PS/2
Infra Red
Bluetooth

Am I missing anything else?

Thanks in Advance