My original list from May 2010. What changed? Bitcoin was a significant innovation. (nostr=realtime web + taproot). I missed the significance of time/space/causality. And the evolution of AI was unpredictable. I think are now over half way there. Bobsled moment. All aboard!
web 1.0 = web of documents
web 2.0 = ajax / dhtml
web 3.0 = linked data
web 4.0 = web OS, read/write web, access control
web 5.0 = realtime web, html5
web 6.0 = the internet of things
web 7.0 = web of trust (digital/micro) trust reputation recommendations assets payments and transfers
web 8.0 = inferences rules and automation
web 9.0 = harmony collaboration interoperability, human interfaces
web 10.0 = war against the machines ;)