The iPod was first introduced on October 23rd, 2001. Since then the iPod has revolutionized everything it's been connected with including the way we interact with and listen to music. Some might even argue the iPod was the first stepping stone into building Apple into the powerhouse that it is today. Apple's iPods are everywhere, and with 10 years of making them, there are a lot of different models: 23 to be exact! This number doesn't account for the different capacities either; there are 23 different kinds of iPods that have been made since 2001. Wow, Apple's been busy! Hit the break to find out how to indentify them all. More...