Time Warner Cable (TWC -0.5%) exec Rob Marcus offers a sketchy vision of the firm's plans to sit...

Time Warner Cable (TWC -0.5%) exec Rob Marcus offers a sketchy vision of the firm's plans to sit in the cloud at the Goldman Sachs Communacopia Conference. He says services will increasingly be available on devices such as iPhones and iPads while the user interface is partially given up. It's an important message with the landscape for pay TV on the verge of rapidly evolving, potentially leaving some big names behind. (webcast)