If you want two computers to surf the Internet at the same time, you must have a router or hub. If you have a router, plug the network cable of your broadband network into the WAN port of the router, then plug the two network cables into the LAN port of the router respectively, and then connect the computers. As for the settings of the router, you should read the instructions of your router first, and enter the gateway of the router in the address bar of your IE browser. Generally, it is 192. 168. 1 and then a login box will appear. The username and password are both admin, but what you said is not very detailed. Is your network fixed IP or ADSL? If it is a fixed IP, fill in the IP given to you by Netcom in the WAN port settings. If it is the PPP protocol of ADSL, fill in your user name and password, and Netcom will send it.