The Yankee Group says there will be more than 1 billion wireless devices worldwide by 2003.
M-commerce revenue estimates for 2000 amount to $10 million in the United States, $15 million in Europe and $400 million in Japan, according to Jupiter Research.
Continue reading this article -- and everything on Entrepreneur!
Become a member to get unlimited access and support the voices you want to hear more from. Get full access to Entrepreneur for just $5!