Businessmen searching for new IT-projects, should check the Korean market. Korea is the top IT-country, I guess in no other country (except of Japan perhaps) where people are willing to invest so much into luxuries, IT and education.

I get many business ideas in IT (and I have lots of ideas myself), 90% of those ideas are already realized somewhere else and even more of them are already realized in Korea. If you need new ideas, it is a good idea to check the korea internet market.