A mass market exists for the mobile internet, but it will remain untapped until designers make simpler Web pages that can be viewed properly on handsets, the inventor of the World Wide Web said.
"The mobile internet will be a huge enabler for the industry and for big profits," Tim Berners-Lee told a seminar on the future of the Web.
" Web designers have learned to design for the visually impaired and for other people. They will learn in a few years how to make Web sites available for people with mobile devices too," he said.
Mr Berners-Lee invented the Web in 1990 while working at European particle-physics lab CERN in Geneva, trying to make it easier for fellow scientists to share information and collaborate over the Internet.
While his invention has revolutionised the way people across the globe work and communicate, repeated attempts by mobile device makers and operators to lure users with mobile Internet access have failed.
"Everyone was supposed to be browsing the Web with their mobile phone, but the problem is that it has not happened," Mr Berners-Lee said, adding later this was not a question of weak demand.
"It is a chicken or egg thing, just like originally when the Web became the Web. Nobody asked for Web clients or Web servers - you have to get enough people to understand the potential returns," he said.
Mr Berners-Lee's original vision of the Web was as a resource for collaboration. He said that so far it had been "a big disappointment" in this respect, although exceptions such as "wikis" - essentially interactive online note pads - showed its potential.
"Wikis in general are great examples of how people want to be creative and not just suck in information," he told the seminar, pointing to the online encyclopedia Wikipedia as the most advanced development in this area.
Information on the Wikipedia (http://en.wikipedia.org) can be edited by the site's users.
The Web page currently shows around 500,000 items.