Digital audio player
A portable media player (PMP), mobile digital media player (M-DMP) or digital audio player (DAP), is a portable digital consumer electronics device capable of storing and playing digital media such as...
Digital audio player - Wikipedia
Portable audio players
A portable audio player is a personal mobile device that allows the user to listen to recorded audio while mobile. Sometimes a distinction is made between a portable player, battery-powered and with o...
ITunes Store
The iTunes Store, originally the iTunes Music Store, is a software-based online digital media store operated by Apple Inc. It opened on April 28, 2003, and has been the largest music vendor in the Uni...
ITunes Store - Wikipedia
Digital rights management
Digital rights management (DRM) is a class of technologies that are used by hardware and software manufacturers, publishers, copyright holders, and individuals with the intent to control the use of di...
Digital Millennium Copyright Act
The Digital Millennium Copyright Act (DMCA) is a United States copyright law that implements two 1996 treaties of the World Intellectual Property Organization (WIPO). It criminalizes production and di...
Portable CD player
A portable CD player is a portable audio player used to play Compact discs. The first audio player released was the D-50 by Sony.
The basic features of a portable CD player are:The play and pause ...
Portable CD player - Wikipedia
App Store (iOS)
The App Store is a digital distribution platform for mobile apps on iOS, developed and maintained by Apple Inc. The service allows users to browse and download applications that are developed with App...
App Store (iOS) - Wikipedia
Personal stereo
The personal stereo is the term given to a portable audio player using an audiocassette player, battery power and in some cases an AM/FM radio. This allows the user to listen to music through headpho...
Personal stereo - Wikipedia
Apple Corps v. Apple Computer
Between 1978 and 2006 there were a number of legal disputes between Apple Corps (owned by The Beatles) and the computer manufacturer Apple Computer (now Apple Inc.) over competing trademark rights. Th...
IPod game
An iPod click wheel game or iPod game is a video game playable on the various versions of the Apple portable media player, the iPod. The original iPod had the game Brick (originally invented by Apple ...
Podcast
A podcast is a digital medium that consists of an episodic series of audio, video, digital radio, PDF, or ePub files subscribed to and downloaded through web syndication or streamed on-line to a comp...
Analog hole
The analog hole (also known as the analog loophole) is a fundamental and inevitable vulnerability in copy protection schemes for noninteractive works in digital formats which can be exploited to dupli...