The majority of the people nowadays, and particularly the young generations have an iPod. It is a small transportable music device that is invented by the Apple Company. Primarily, it was introduced in the year 2001 and since then the company had sold lakhs of copies throughout the world. At present, there are a lot of editions of the iPod comprising the iPod Classic, the iPod Nano, the iPod Touch and the smallest one which is known as the iPod Shuffle.