> If you're a Mac user, they're actually - in all likelihood - not that obscure; you can use the same exact key combinations in pretty much every OS X applicati

> If you're a Mac user, they're actually - in all likelihood - not that obscure; you can use the same exact key combinations in pretty much every OS X application. Apple doesn't go out of their way to really point this out. Ordinary Mac users have no idea about this. None!