The iPod Basics

The iPod is a stylish and unique portable device for storing and playing audio files created by MP3 or Advanced Audio Coding compression algorithms. It is created and designed by Apple Computer. After two years, Apple released the iPod Mini, just about one-third of the first iPod and enclosed in a mixture of shiny metallic colors.

The tiniest among the iPod, the Shuffle uses a type of memory identified as flash, contrasting to the memory found in computers, flash memory does not lose its contents when the power is turned off. Seeing that the prices and capacities of both hard disks and flash memory keep on decreasing, the storage capacity of the three models has become bigger over time. Both large iPod and Mini iPod use a very small hard disk for storage.

The company maintained practice of creating technology that is simple and uncomplicated to use. If you connect the iPod to your personal computer, windows or Macintosh, the iPod communicates with a bit of Apple software named iTunes. Both iPod and iTunes work as one to match the songs existing on the iPod to those available on the PC. This occurs automatically, with no any involvement being necessary from the user. Simplicity of use was the main reason for the success and dominion of iPod in the portable media player market.

Furthermore, in playing MP3 audio files the iPod runs the Advanced Audio Coding that was expanded by Dolby Labs as piece of the MPEG-4 audio and video standard. Though technically advanced as a compression algorithm, the principle of Advanced Audio Coding is different from MP3 in its ability to maintain Digital Rights Management. This Digital Rights Management encoded the legally bought songs with digital autographs making the downloaded song difficult to share or redistribute.