I came across this video today, which I think is a great, high-level, introduction to Web 3.0, and how it relates to Web 2.0.
As I just finished a degree in Web Development which focused on the Web 2.0 stack, I see the importance to expand into Web 3. It is the future, after all. Still going to be a bit for the key details to shake out, but I want to be ahead of the curve. And have every intention on making that happen.