Comcast Tests Gigabit-Speed Internet Service in Philadelphia
Google Fiber, the gigabit-speed Internet service that is slowly rolling out to cities across the country, may soon have some competition from an established service provider. Philadelphia-based Comcast has announced that it is testing a new protocol known as DOCSIS 3.1, which it said has the potential to boost download speeds to the gigabit level. Unlike Google Fiber, which requires laying down an extensive fiber optic cable […]