TV Meets IP

Internet technologies promise to soon take couch potatoes to worlds far beyond TiVo. Even phone companies could benefit big-time. Just a few years ago, the fine art of watching TV seemed unlikely to change much. You watched programs when the networks told you to watch them. Maybe you taped them on a videocassette recorder. Either way, your choices were limited. Then along came the TiVo (TIVO ) digital video recorder, which as its 2 million loyal customers will tell you, added more than a little convenience to the coach potato's world. Turns out, TiVo was just the start. A new wave of TV-related innovation called IP-TV is just starting to reach consumers. Just as the service known as voice over Internet protocol is poised to revolutionize the phone business by offering a low-cost Internet alternative to traditional phone service, IP-TV could bring Internet-style interactivity and flexibility to your TV set.