I’LL BET I KNOW WHICH WAY THE ERRORS TEND TO RUN: Tales from Comcast’s data cap nation: Can the meter be trusted? “Our meter is perfect,” Comcast rep claims. It isn’t—and mistakes could cost you. “The months of testing, without any firm conclusions, raise one question with no straightforward answer. If Comcast, the nation’s largest Internet provider, can’t determine what’s pushing its subscribers over their data caps, why should customers be expected to figure it out on their own? On top of that, few customers other than Brad receive such extensive testing. And even that testing would never have happened if his father hadn’t contacted a journalist.”