Do you have an iPod in hand? If not, will you purchase one in the foreseeable future? These days, the most popular music player in the world is surely this music player. Apple Inc. is clever in releasing new models of iPod regularly. Some fans of this company will always chase for the new models even though the existing iPod used by them can still function. Yes, this is the power of this company. You can see that things like iPhone and iPod are always at the top of the sales list in the shops.