Consumer Reports: The Cost of Spam

emarketer.com — More than half of the two trillion e-mail messages sent in 2006 are likely to be spammed. According to the anti-spam Web site Spamhaus Project, about 200 spammers worldwide are responsible for about 80% of all spam in Europe and North America. There are an estimated 2,300 spammers in the US. Aug 17, 2006 View in Crawl 4