Comcast is waging war with Google, attempting to one-up the Search giant on their ground. In introducing gigabit Pro, Comcast is taking Google Fiber on directly, except Comcast says their service is better. And faster. Beginning next month in Atlanta, Gigabit Pro will bring ultra-fast Internet at up to 2Gbps — that’s double the top speed of Google Fiber. Even more intriguing is Comcast’s planned rollout. They say by the end of 2015, around 18 million homes nationwide will have access to Gigabit Pro.