72English Built-in network featureThe built-in network feature allows you to connect your computer to anEthernet-based network.To use the network feature, connect an Ethernet cable from the Ethernet(RJ-45) port on the chassis of the computer to a network jack or hub onyour network.Universal Serial Bus (USB)The USB 2.0 port is a high-speed serial bus which allows you to connect USBperipherals without taking up precious system resources.