Find relevant and reliable medical information on common disease from medical index.
The bundled software used for uploading music, photos and videos to the iPod is called iTunes. The full-sized model stores media on a built-in hard drive, while the smaller iPod nano and iPod shuffle use flash memory. The most recent version of iTunes has video organization features. It is in embedded systems in automobiles, microwave ovens, electrocardiograph machines, compact disc players, and other devices. As a music jukebox application, iTunes stores a comprehensive library of the user's music on their computer and can play, burn, and rip music from a CD. The iPod is a brand of portable media players designed and marketed by Apple Computer. All three models were released in 2005. Computer hardware is the physical part of a computer, including the digital circuitry, as distinguished from the computer software that executes within the hardware. Firmware is a special type of software that rarely, if ever, needs to be changed and so is stored on hardware devices such as read-only memory (ROM) where it is not readily changed (and is therefore "firm" rather than just "soft"). Discontinued versions include two generations of the full-sized iPod, all of which had monochrome screens (except for the iPod shuffle) and provide a simple user interface. Like many digital audio players, iPods can serve as external data storage devices when connected to