I just got back upstairs from my neighbors house. He was having trouble connecting up to the Internet with his modem. Whenever he does he gets a crackling noise that comes over the speaker. Plus it ...

The ability to support an ADSL system over a very long reach at maximum data speed is limited by many factors, including the allowed transmission power, loop signal-to-noise ratio (SNR), ...

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 ...