Challenged by w3schools!:
The bulk of my knowledge on the JavaScript programming language came from the tutorials on w3schools. The tutorial was fantastic, and in detail went through the basic element functions, key functions in the language, setting objects, and applying functions to multiple HTML documents. Being able to manipulate code in the lessons helped give a more tangible understanding of the tutorials. After completion of the tutorial, I easily aced the w3schools quiz.
Certification of my completed JavaScripts w3schools quiz.