What's inside a computer?
What's on a motherboard?
The DVI port
The DVI port stands for Digital Video Interface. If we wouldn't have the DVI port, we wouldn't be able to Skype, Facetime e.c.t.
USB
USB stands for Universal Serial Bus. This lets you save things on it like photo's, documents e.c.t.
NIC
NIC stands for Network Interforce Card.It is a card that is installed in a computer so that it can be connected to a network.