rich user experience, UX and Desktopization of War

1. with the changes of the times, the network has become more and more important and colorful, how can the network further develop in the future?
quote: We laughed because if you work in new media design today, you hear and read and pronounce this word every day. Rich User Experience maybe was a term that kept its proponents and critics busy for some time, but it never made it into mainstream usage, it was always overshadowed by Web 2.0.
2. how Web 2.0 covered internet? how can web design take it to the next level?