I've been an ATTBI (now Comcast) user for over a year, and now have (between several users) 4 computers connected to them with seperate IP addresses. In order to do this, we have to pay an extra fee ...

Every month, when your Comcast bill arrives, chances are there's a charge included for renting the combination modem/router you use for internet access. It's $10 a month, and that means you are ...