See the full article for more details; e.g., you’ll still get disconnected if you go > 250 gigabytes in a single month
Most users of Comcast's broadband service get download speeds of either 6 or 8 megabits per second, compared to Verizon's basic FIOS service, which delivers 10 megabits per second. But thanks to Comcast's new technology, called Docsis 3.0, customers will see their top speeds doubled to 12 or 16 megabits, respectively, at no additional cost.
In addition, Comcast will offer two premium broadband services: 22 megabits for $62.95 a month and 50 megabits for $139.95 a month. Verizon already offers similar FIOS services at about the same prices.