Internet User Base \n According to

According to the China Internet Network Information Center, more than 253 million people in China are now online. By contrast, Nielsen Online reports more than 220 million Americans have Internet access at home and/or work, and 73 percent of those were active in May.

"This is the first time the number has drastically surpassed the United States, becoming the world's number one," the nation's official net monitoring body said in a statement quoted by BBC News. However, western researchers say some caution is advisable when it comes to weighing statistics about Internet use in China.