3D Blockbusters like Avatar and Alice in Wonderland are spurring electronics makers to launch 3D television sets into the consumer market. They're hoping 3D TVs are the next must-haves in home entertainment. But are consumers ready for a new dimension in television?
■Class discussion: Digital Trends points out: "It's one thing to experience 3D technology while sitting in front of a three-story screen versus one's living room . . . " Do you see 3D TV as the next big thing? Will you be watching all your TV in 3D a year from now? What about 3 years from now? Do some research: How long did it take for High-Definition TV to really take off?