Mark Fleischmann

The federal government's Copyright Royalty Board refused this week to reconsider an earlier decision to impose a massive rate hike on Internet radio broadcasters starting May 15. Depending on whom you ask, this is either a victory for recording artists or the finally tolling of the bell for net radio.

Will Slacker do for Internet radio what Napster did for file sharing? Check out the beta version. At the heart of the multifaceted scheme is an Internet radio service that will build out to 10,000 streaming channels. There are Slacker-programmed channels, but you can skip songs you don't like, program your own channels, and even publish them on your website. Ads support the free version; or you can pay $7.50/month to ditch the ads and expand your skipping privilege beyond the free six-song maximum. Slacker works with any web browser. Then there's the Slacker Jukebox software, which integrates the music on your hard drive into the Slacker experience. The plot thickens this summer with the Slacker Portable Player, with capacity between 2-120 gigs and pricing from $150-350. A touch-sensitive side strip navigates what's happening on the four-inch color screen. The player syncs with the Slacker site via USB or wi-fi. Also on the way is the Slacker Satellite Car Kit. Slacker is shrewdly leasing unused satellite capacity rather than launching its own birds. I haven't tried Slacker yet but Gizmodo has. Since Internet radio is likely an endangered species, it's reasonable to question Slacker's prospects for survival. Best-case scenario: Slacker will dazzle users with its multifarious approach, build a large base of free users, and slowly turn them into paying customers as a lower-cost alternative to the potentially monopolistic Sirius and XM.

Ultra HDTVs and associated technologies are the next chapter in video history. But they also use an average of 30 percent more energy than regular HDTVs. According to a report from the National Resources Defense Council, this may add $1 billion to U.S. consumers’ energy bills.

Demand for television sets is on the wane, according to The Wall Street Journal, citing "recent consumer surveys and comments from a TV supplier and from club stores."