As a Formula 1 fan, it sometimes becomes hard to explain all of the technical details to new fans. However, this new BBC video compilation details some of the major elements, which can get people treading water, in a Formula 1 sense.
I don’t think that they missed much for the general fan, which makes a good general intro video. It was clearly made before the era of DRS and KERS, since those sections are left out, but still added some nice tidbits..