I like the concept of self-education concept, because it's fast and easy to reach anywhere, anytime, unless. Once you know how to make your plan, then you will succeed in anything. One day, My Ipadmy iPad screen had been brokenbroke, so, I searchsearched on the internetInternet to find out how to fix it. I read from different resources, and I wrote what I havehad to do, step-by-step. Then I ordered a new screen and I fixfixed it by myself in two hours.