Fiber-optic lines can deliver faster download and symmetrical upload speeds using the speed of light with greater reliability and less vulnerability to network congestion than coaxial cables.

Fiber-optic internet relies on long ... In that case, take a quick peek at the back of your modem -- a coaxial cable means cable internet while a telephone line means a DSL connection.

Figuring out which high-speed internet plan to sign up for can be surprisingly daunting when you’re faced with three different types of internet connection: DSL, cable and fiber optic.

NORTHAMPTON — Construction is underway to install new fiber internet cables across the city, in what officials hope will ...

Dangerous dual expansion or infrastructure competition? How Deutsche Telekom and its competitors are wrestling with each ...