Comcast today announced it will increase speeds for its most popular Xfinity Internet tiers across 14 northeastern states from Maine through Virginia and the District of Columbia. The company will also roll out new download speeds up to 2 gigabits-per-second (Gbps) – combined with up to 5x-to-10x faster upload speeds – for Xfinity customers in markets across the Northeast, including Baltimore, Boston, Hartford, Philadelphia, and Washington, D.C before the end of the year. “Comcast continues to be ahead of customer demand,” said Kevin Casey, Comcast Northeast Division President. “Through advanc…