Believe it or not, but .cn is the second most popular extension, with .com of course being the most popular. In 2008 alone, .cn has grown by 76 percent while .com only grew around 16%. Although this doesn’t amaze me too much, since there are already so many .com domain names out there, .cn growing by 76% is pretty astonishing. With China’s technological advances and population numbers, their extension may soon overcome the great .com.