Apple 's iTunes Store launched April 28 , 2003 . Outside of audiophiles , nobody cares . By 2010 , iTunes was the largest music retailer on the planet . It had over 100 million users by 2012 and is still growing at a rapid rate. Services such as Pandora and Spotify are supplanting iTunes among young listeners .
Apple 's iTunes Store launched April 28 , 2003 . By 2010 , iTunes was the largest music retailer on the planet . It had over 100 million users by 2012 and is still growing at a rapid rate. Services such as Pandora and Spotify are supplanting iTunes among young listeners .