The advantages of an iPod include huge storage capacities, an intuitive interface, and total control over various forms of media. Apple sells four types of iPod: the shuffle, the nano, the classic, and the touch (yes, Apple has a thing for lowercase.) The shuffle and nano are the Lilliputians of the bunch – their combined weight is about an ounce – but both carry plenty of clever advantages. The classic and touch carry some of the more complex advantages, but they are still small enough to fit inside the front pocket of a pair of skinny pants. Writer Bio