Gen X+Y=Z... What's a CD? - iTunes catching Walmart

Most of the kids these days don't even remember the Sony Walkman Sport, when the waterproof cassette player and its yellow sports headphones was the cool thing to own. Most of them don't know what is was like to carry around a portable CD player and endure it skipping over and over as you walked. Now it seems that most of them don't know that music comes on CD's and that you can buy it from a music store. Well, that last statement isn't completely true, it seems that Walmart still leads at the #1 spot for music sales, and right behind them is iTunes.

Eventually as MP3, WMV and MPA playing devices invade the home and the Wifi networks communicate with more and more entertainment equipment, CD's will go the way of the Cassette and the DoDo Birds before them. iTunes and other online music retailers will pass Walmart in music sales. The future is so digital it’s scary.