There was a time when the community that was on the Net was homogenous and civilized. Now it's not. We're in the middle of chaos. It may calm down. But the alternative is that there's a total meltdown of the system and that it becomes unusable. That would be a catastrophe.

The Web is actually a coming together of three technologies, if you like: the hypertext, the personal computer, and the network. So, the network we had, and the personal computers were there, but people didn't use them, because they didn't know what to use them for, except maybe for a few games.

We mustn't forget we chose the name 'WWW' before there was even one line of code written. We could do that because the Internet as an infrastructure was already there.

What is hypertext? It is a method of giving a text more depth, structuring it, and letting the computer help you explore it. Links, like we know today - you see some blue underlined word and you click on it and it takes you somewhere else. That's the simplest definition of hypertext.

At one point, CERN was toying with patenting the World Wide Web.

When we have all data online it will be great for humanity. It is a prerequisite to solving many problems that humankind faces.

If I sign up for Facebook and want my account destroyed, it is impossible. They keep tabs on you; there will always be a trace.