This section gets you started by:
Then, the original 30 Hanon exercises are demonstrated for you, split up into six pages of five exercises each.
You will get familiar with these, one at a time, over a period of weeks, using them to warm up and train your fingers prior to practicing or creating at the keyboard.
As soon as you have a minimum of proficiency, you can go on to start exploring the ten sets of variations, that will keep these exercises relevant and challenging for the rest of your keyboard journey.