Crazzaper writes "There's a lot of controversy over ISP capping with Time Warner leading the charge. Tom's Hardware has an interesting article about how capping is the new form of DRM at the ISP level. The author draws some comparison to business practices by large cable operators and their efforts to protect cable TV programming. While this is understandable from the cable operator's perspective, the article points out how capping will affect popular services such as Steam for game content publishing and distribution, cloud-computing and online media services. Apparently this is also an effective way of going after casual piracy."