OTHER TECH

The big news in 2006 has been the emergence of two new high-def DVD formats—Blu-ray and HD DVD. With greater storage capacity than a traditional DVD, we can now get higher-quality audio and video on the small screen. Depending on the compression used, each release can contain a whole slew of extras—or you can fit entire seasons of television shows, in SD, on one disc. Now, with the introduction of some internal drives for the home computer, you can back up vast amounts of information with a single disc. My personal iTunes music library, which contains the majority of my CDs, encoded as AAC files at 192 kilobits per second (stereo), could almost all fit on one Blu-ray disc. That's three-and-a-half months of continuous music. Add the ability to play Blu-ray titles, and it's the perfect time to move that home computer into the home theater for some high-def goodness. Before you get too excited and run out to buy a new drive, there are a few things that you need to consider first.

You've heard that a digital video recorder (DVR) will change the way you watch TV, and you know you want one. Beyond that, you're at a loss. How do you choose between the different models? How do you even know what to look for? Here are some questions to help guide you on your way to time-shifting bliss.

You must allow me a bit of hyperbole for the sake of a powerful opening statement (which, as I assume they say in journalism school, is important). The truth is, the CD is about as dead as the analog television, which means it's alive and kicking just as it has always been. Still, the writing is on the wall for both formats. While the CD can at least take consolation in the fact that it doesn't have government mandates guaranteeing its demise, the future of audio has most definitely arrived (as with television) in the form of high-resolution. Let's not forget multichannel, either. While the hard-core music lovers are salivating over the potential of high-resolution, most are well aware that popular acceptance in America usually requires the new and different to be as big and flashy as possible. On many systems, the multichannel format is undoubtedly going to represent a more-noticeable change in the way people listen to music.

Conspiracy theories are like computer problems—almost everyone has one. From JFK's assassination to the demise of TWA flight 800, it's rare that everyone will accept the simplest explanation as the truth. Consumer electronics has its fair share of conspiracy theories, as well. They may not be as complex as a Louisiana district attorney's triangulated-bullet-trajectory theory, but they exist, nonetheless. What do you expect to happen when a large number of obsessive-compulsive personalities have too much free time and join a chat room?

Those of you who have installed your own satellite systems have seen RG-6 coaxial cable with a second wire attached to the outside. I can't speak for the rest of you, but I know I never paid a whole lot of attention to that second wire. Sure, it was handy for tying the cable to stuff and so on, but, frankly, who really gives it a whole lot of thought? Even our detail-oriented (PC for anal retentive) technical editor Mike Wood admits he's never found much need for it, either. That is, until he heard my tale of woe.