Press space to change slides. Press "C" to see all of the notations. If something is not clear check the notes section first and then if you still don't get it then comment and I will give you a link to a video or link that explains it better. The top cubers in the world use this method including the world record holder Collin Burns. They get under 10 seconds with this method. The way you get that fast is not very hard. You practice and you memorize more Oll cases and more Pll cases.
thanks to chris2156 all I did was change the title to a more descriptive one