Web 5.0
 

This is what I consider will be web 5.0 site

1.A web 5.0 needs to completly replace googlee, facebook, twitter, email, icq, youtube. Not work with them to to be better and have it all on one site. If you cut out youtube, google and so on, your going to be the king of the web.

2. A 5.0 site needs to work on many devises. Not just your pc, but phone and TV.

So a web 5.0 site is a web 1.0 site.