Still a Minority Pursuit: Information Week reports that despite the massive volume of words written about blogging over the past couple of years, fewer than 10 percent of the largest companies in America have a presence in the blogosphere.

According to the article: “For many businesses, blogs remain a mysterious medium dominated by teenagers and technology geeks. Most execs ‘do not read them, they do not understand why people write them,’ Forrester Research analyst Charlene Li says.”

GM and Wells Fargo get kudos from the magazine.