DESC: At just over half an inch thick, the iPod fits comfortably in the palm of your hand and slips easily into your pocket -- and your life. Merely 5.6 ounces, it weighs less than two Compact Discs, and even many cell phones. And yet the iPod gives you a huge 15GB, 20GB or 40GB hard drive -- big enough to hold 10,000 songs. Do the math: that’s four weeks of music played continuously, 24/7 -- or one new song a day for the next 27 years.