The Final Four will be shown in 3-D in movie theaters around the country. CBS announced Tuesday that the men's basketball national semifinals April 3 and the championship game two days later will be broadcast in 3-D in up to 100 theaters.

Prime-time viewership numbers compiled by the Nielsen Co. for March 1-7. Listings include the week's ranking and viewership.

While special events are doing very well for broadcasters -- capped off by an Oscars telecast that was the most-watched entertainment program in five years -- their day-to-day schedules are hurting.

Stay tuned for more fee disputes threatening local television stations on cable TV lineups. Broadcasters hurt by declining ad revenue are demanding more fees from cable and other subscription TV providers to carry the stations.

Welcome the latest celebrity children's author, Hilary Duff. Simon & Schuster Books for Young readers said Tuesday the actress-singer will work on a series of young adult novels that starts with "Elixir," to be published in October.

"The Early Show" co-anchor Harry Smith is scheduled to have a colonoscopy Wednesday, with live reports planned as he undergoes the procedure at a New York hospital.

Stay tuned for more fee disputes threatening local television stations on cable TV lineups. Broadcasters hurt by declining ad revenue are demanding more fees from cable and other subscription TV providers to carry the stations.

CBS Sports Mobile, in partnership with CBSSports.com, CBS Sports and the NCAA, today announced new mobile products for the 2010 NCAA Division I Men's Basketball Championship. Following up on last year's extremely popular NCAA March Madness on Demand app, CBS is distributing both the premium, live-video app as well as a free "lite" version.

Would you see a movie based on Asteroids, Space Invaders, Missile Command or Pong? Hollywood is hoping so. Sales at McDonald's rose last month, thanks to demand in China and France.

A proposed CW Network television show set in Wyoming won't be filmed here. CW announced in February that it picked up the pilot of a program with the working title of "The Wyoming Project."