what is another name for a video port?
Ethernet port
Com port
Serial Port
poo poo port.
PS2 port
LAN Port, Network Port or Ethernet Port
a hub
The IEEE 1394 Interface or Port is also know by it's Apple Mac name as FireWire.
There are several brand names, but the real name is IEEE 1394 interface.
Port Triggering opens a port when a PC on the network initiates communication through another port.
USB port, serial port, parallel port.