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.
I AM NOT THE WORLDS GREATEST SPELLER DO NOT BE MEAN TO ME IF I SPELLED SOMETHING WRONG. THIS IS NOT AN ESSAY THIS IS A TUTORIAL. F2L stage might not be clear but there is one algorithm that you can use that moves the edge you want around. Step 1: make sure that the slot behind the corner that is on the top right corner of the cube and that corner a white color and two other colors that match the edge piece and then you do this algorithm: R, U/U2*, R'. * = choose one because the edge piece might be at the back or on the left or beside the corner. If that is not clear comment and I will give you a link to intuitive F2L.