ComScore: Internet Population Passes One Billion; Top 15 Countries
http://www.techcrunch.com/2009/01/23/comscore-internet-population-passes-one-billion-top-15-countries/

interesting stats ... need to learn chinise soon if u wana reach majority ....

Reuters reporter Alexei Oreskovic recently authored an interesting blog post about the demographics of Twitter users. What he discovered was that 18-24 year olds, the traditional social media early adopters, are actually 12 percent less likely than average to visit Twitter (Index of 88). It is the 25-54 year old crowd that is actually driving this trend. More specifically, 45-54 year olds are 36 percent more likely than average to visit Twitter, making them the highest indexing age group, followed by 25-34 year olds, who are 30 percent more likely.

Older than thought, but 25-54 is a MASSIVE audience.

With so many businesses using Twitter, along with the first generations of Internet users “growing up” and comfortable with technology, this is a sign that the traditional early adopter model might need to be revisited.

comScore, Inc. reports that the number of people using their mobile device to access news and information on the Internet more than doubled from January 2008 to January 2009. Among the audience of 63.2 million people who accessed news and information on their mobile devices in January 2009, 22.4 million (35 percent) did so daily; more than double the size of the audience last year.