Very true, but what has Apple invented? A serious question. I can't think of anything, but I may easily have overlooked something (that and I'm not in the mood to be flamed by iFanBois). Apple's strength is industrial design and image.
Apple don't invent. They refine, if you will. I think it's fair to say that they made some of the first desktops, laptops, smartphones, and tablets that a wide range of people from the average Joe to professionals would want to use, and that is an impressive feat. But to say they invented any of the products they sell wouldn't really be true.
...Then you must be in an Apple store. 80% of the world use Android phones for their MP3 needs, and with Apples market share, also went its store.
Yes, it's certainly not like like the iTunes Store is the single most popular music store worldwide or anything..
I reckon I'll use it to run Notepad, so I can take notes on my phone, and Solitaire, so I can play games when I'm out.
I can't tell if you're joking.