MEDIA: TechTV seeks news that's big on personality - Cable network TechTV is the only 24-hour service geared to computer users. Aimee Grove discovers what makes it tick
If you're not already familiar with TechTV, you soon will be. The two-year-old cable network, recently bought by Paul Allen's Vulcan Ventures, was previously known as ZDTV. It is on the air in more than 20 million US households and over 60 million worldwide.