1. With JQuery it seems like you can do a lot of design and CSS work through it, what would be the point of using css if JQuery can do the same task?
2. In what I see from manipulators and traversal, the methods seem pretty basic; when looking at a more complicated web app,with lots of design features,
are they using something in addition to JQuery to make the effects (like an extension)?
3. For A11y, how can you be sure that if you manipulate a portion of HTML that it remains accessible?
4. When a web application exists, as in if I were to build one, that would mean I would have to have a capable computer to host it 24/7?
Is that why hosts like Wordpress are so popular for small businesses?
5. In the do-it function example, what is the benefit of hiding an element?