Ken C. Pohlmann

Digitizing music changed all the rules - even though we took almost two decades, from the introduction of the CD to the rise of MP3, to explore its full potential. Freed from the limitations of hard-wired analog circuits, new software-driven digital music systems can be amazingly powerful and flexible, especially when combined with networked computers.

Now's this for a cutting-edge shopping list: bread, milk, a dozen eggs, strawberries, zucchini, orange juice, chicken, sirloin, DVD player, spaghetti, ice cream, puppy chow. Yep, buying a DVD player these days can be as uneventful as picking up a quart of milk. And with low prices like $49, it is ridiculously tempting to pop one of 'em in your cart.

Just in case you haven't noticed, let me point out that the Web has changed everything, especially the way we get information. Do you need a satellite photo of your neighborhood? How about the name of a good dental hygienist in Anchorage? What was the patent number on Edison's phonograph? Need to know the name and birth date of the country's 24th first lady?

Source of boxed information: all Parks Associates except "Speed Demons," Yankee Group Oddly enough, when I was growing up two of my favorite cartoon shows held diametrically opposite views of technology in our lives. The Flintstones promoted the simple life.