Web Design Course

So I signed up for a Web Design Course this evening. I haven't started the course yet but I'm excited. I'm excited to be taking Web Design again. It said I'll be learning Dreamweaver which I've already learned when I was attending Woodrow Wilson but maybe I'll learn something new I didn't already know. It also said in the syllabus that I'd be learning HTML which I've also already learned but its a been awhile since I've been in school so it will be nice to refresh my skills. It also said I'd be learning CSS, now I know nothing about that so it will be nice to learn it. I can't remember what else the syllabus said but there were a bunch of others things on there.