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 ...

See the best DSL internet providers for 2025. Compare prices, speeds, and features from CenturyLink, Frontier and Kinetic.

So I live in Washington State and I've had DSL since CenturyLink was US West. Now I see that Quantum Fiber (CenturyLink's new name?) is offering fiber at my address. This is exciting, but I have some ...