While learning experts surely agree that too much television and inappropriate content can have detrimental effects on children, the right kinds of programs can set them on the path toward reading."I'm a big supporter of media technology and I do agree that kids spend far too much time with television and other media," said Milton Chen, who in the mid-1990s helped launch the Ready to Learn Service, a partnership between the Public Broadcasting Service, or PBS, and the U.S. Department of Education to create educational programming, "But I come out on the side that specific television programs and experiences can very much support literacy."Well-designed programs can teach distinct skills such as letter and sound recognition, as well as cultivate a love of reading, said Mr. Chen, the director of the George Lucas Educational Foundation in San Rafael, Calif. As the director of research earlier in his career for the Children's Television Workshop, which has since been renamed Sesame Workshop, Mr. Chen helped to design and test some of the lessons embedded in programs like "Sesame Street" and "The Electric Company."