Before installing your new modem, you need to disconnect your old modem from your cable wall outlet and computer first. Connect the modem power cord into an electrical outlet. Connect the other end to ...

Business owners often move back and forth between a traveling laptop and a more powerful desktop PC. Although this setup allows you to keep computing even on the move, you tend to generate important ...

Suppose there are two computers in your home -- and only one dial-up connection to the Internet. How to get them both online at the same time? One way is to connect them through a local-area network.