PHILADELPHIA and HORSHAM, Pa. – 1 April 2005 -- Comcast Corporation (Nasdaq: CMCSA, CMCSK) and Motorola, Inc (NYSE: MOT) today announced that they have consummated their previously announced strategic relationship including two joint ventures focused on nextgeneration conditional access technologies and a multi-year set top commitment valued at more than US $1billion.

About Comcast Corporation
Comcast Corporation (Nasdaq: CMCSA, CMCSK) (http://www.comcast.com) is the nation's leading provider of cable, entertainment and communications products and services. With 21.5 million cable customers and 7 million high-speed Internet customers, Comcast is principally involved in the development, management and operation of broadband cable networks and in the delivery of programming content.

The Company's content networks and investments include E! Entertainment Television, Style Network, The Golf Channel, Outdoor Life Network, G4, International Channel Networks, TV One and four Comcast SportsNets. The Company also has a majority ownership in Comcast- Spectacor, whose major holdings include the Philadelphia Flyers NHL hockey team, the Philadelphia 76ers NBA basketball team and two large multipurpose arenas in Philadelphia.

About Motorola
Motorola is a Fortune 100 global communications leader that provides seamless mobility products and solutions across broadband, embedded systems and wireless networks. In your home, auto, workplace and all spaces in between, seamless mobility means you can reach the people, things and information you need, anywhere, anytime. Seamless mobility harnesses the power of technology convergence and enables smarter, faster, cost-effective and flexible communication. Motorola had sales of US $31.3 billion in 2004. For more information: http://www.motorola.com/.