We cannot, and should not, expect users to know this.
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This aggressive approach by Apple has led F1 CEO Stefano Domenicali to say that the sport will become bigger than it ever was while airing on ESPN. "It will allow us to enter in the houses of other people in a different way, in great quality that is very important for us. So, that is what I believe the Apple relationship will bring to us in the American market," he told Racer.
To discover more fascinating science content, head to bbc.co.uk, search for BBC Inside Science and follow the links to The Open University.