A "designer" will no doubt point to a real world CD player/stereo and say "Holding down the next track button fast-forwards. We are just emulating that experie

A "designer" will no doubt point to a real world CD player/stereo and say "Holding down the next track button fast-forwards. We are just emulating that experience on a computer." To which I would reply "My stereo does not have a fast-forward symbol on that button."