Social media

"If the blogosphere were a country, it would be the sixth biggest in the world, just smaller than Brazil."
http://blog.futurelab.net/2008/09/social_media_is_now_mainstream.html

Social media. Social media is a great channel for information and a good advertising medium. But I stick to the idea that internet advertising only (blogging included)
will NOT raise sales. They can only create perception over products. But the customer's decision depends still on the marketing strategy.