Comcast Corp CEO Brian Roberts speaks at the WEB 2.0 summit in San Francisco, California October 20, 2009. Comcast Corp, the largest U.S. cable operator, will look at all opportunities in the content business, Roberts said on Tuesday, but he declined to comment on any specific situations. Reuters Pictures logo Reuters Pictures 28 months ago

Comcast Corp CEO Brian Roberts speaks at the WEB 2.0 summit in San Francisco, California October 20, 2009. Comcast Corp, the largest U.S. cable operator, will look at all opportunities in the content business, Roberts said on Tuesday, but he declined to comment on any specific situations.