High-quality bi-directional video is on its way from <A HREF="http://www.lucent.com/">Lucent Technologies</A>. The company has announced a new venture, called GeoVideo Networks Inc., that will deliver what Lucent is calling "HDTV-quality" video over the Internet. Entertainment&mdash;including video-on-demand&mdash; is part of the intended package, but Lucent is emphasizing the medical, financial, and business-to-business applications of the broadband fiber network. The announcement was made March 29 at Lucent's Murray Hill, New Jersey headquarters.

I might be dating myself (or just admitting more than I should), but as a kid I used to read a lot of those "choose your own adventure" books. You know, the ones where a junior adventurer goes looking for Mayan treasure, and, at the end of each page, the reader must choose which subsequent page to turn to and thus which path the story will take. Sometimes, you'd end up dead; other times, you'd strike it rich. The books were a literary video game. It was pretty much the only thing my parents could get me to read (hence the lack of Hemingway influence in my writing).

If you don't want a front projector, you should. Projectors rock! A big-screen image is the only way to get that cinematic feel with home movies (prerecorded movies, that is—not the jittery Handicam shots of your baby's first steps).

Last week, <A HREF="http://www.chips.ibm.com">IBM</A> announced a family of chips that it hopes will accelerate the transformation of TV sets into fully interactive, two-way information appliances. IBM says it is combining high-speed PowerPC processors and other television set-top box (STB) components onto a single "system-on-a-chip" that will give STB makers "significant benefits in system performance, price, and design." IBM claims that the chips will also help drive new capabilities for electronic program guides, Web browsing, and interactive applications such as home banking, e-commerce, and information retrieval.