Comcast Corporation was founded on June 28, 1963 at Tupelo, Mississippi, US. The founders were Ralph J. Roberts, Daniel Aaron, and Julian A. Brodsky. Currently, Brian L. Roberts is the Chairman, Present, and Chief Executive Officer of Comcast Corporation. The company is well-known for its products such as Xfinity(cable television, broadband internet, digital voice, home networking), NBC Universal, Comcast- Spectacor, and Comcast Interactive Media. As of 2011, Comcast’s revenue is 55.842 billion US dollar. Comcast has over 126,000 employees and it is one of the leading companies in Broadcasting, Cable Telecommunications industry. The company’s headquarter is located in Philadelphia, Pennsylvania.