On: "Must have advanced knowledge of Web 3.0"

[vaksel]

Web 1.0: Regular website

Web 2.0: Regular website with social functions

Web 3.0: Regular website with social functions and iPhone etc capability

Web 4.0: Virtual Reality

Web 5.0: Virtual Reality with iPhone capability

[fallentimes → vaksel]

"Web 1.0" sites had social functions.

And I said "their" not "your" :).