> So you cannot get charged arbitrary amount for home Internet Comcast (mostly) disagrees, you have a 1.2 TB data cap and "After that, blocks of 50 GB will aut

> So you cannot get charged arbitrary amount for home Internet Comcast (mostly) disagrees, you have a 1.2 TB data cap and "After that, blocks of 50 GB will automatically be added to your account for an additional fee of $10 each plus tax." They do have a limit of $100 on these charges per month at least.