6.) You can now listen to music in the background
While you won't be able to play music from CDs or MP3 files, Sony has now enabled the feature of letting users play music in the background through Music Unlimited. You couldn't do that before on the PS3, but now you could play music while playing a game or watching live stream. This will definitely come in hand when you are playing a creepy game and you need to play fun music in the background to keep you calm.
