I just set up VSC and got started on the first chapter of the course, and I'm puzzled visual demonstration portion at the end of the video, after just learning about HTML elements. Im a bit overwhelmed by all the terminologies being used and not a lot of explanation as to why things are done this way, why the use of "<>", and why the block of code is structured the way it is to produce the output, I've been following along in VSC but it's hard to keep up with some many things being done so quickly