And that is classic Apple: take existing tech and execute it well so that it catches on and becomes mainstream. Think iPod. I was playing mp3 files a good 6 years before the iPod came out, and I owned two dedicated mp3 players before iPod. But it was Apple that made portable mp3 mainstream. That is why they call their products "Revolutionary." It's NOT about the tech; it's not about who got there first; it's about how the user accepts the technology.
I'd assume this is how many companies operate these days. Original ideas are dime a dozen.

