Comcast will give a free streaming box to its internet-only subscribers

Image: Comcast Comcast will give a free streaming box to its internet-only subscribers, helping it control their TV watching experience even without getting them to pay for cable. The streaming box, called Xfinity Flex, was introduced in March, and it initially cost $5 per month, which is a ludicrous cost when you consider that you can get a Roku for $30 flat.
Now, Comcast is getting more aggressive, and it’s doing so right as the streaming video competition is heating up. Having a Flex i