Spam

Stopping Spam

Believe it or not, those unsolicited e-mail messages called spam turn 30 this year. That first e-mail sent over a government computer network opened a floodgate, with spam now accounting for 85% of all e-mail traffic by some estimates. It's annoying, sure; but there are real costs. Which is why researchers at UAB are developing a new tool...a tool they say will help stop spam at the source. WBHM's Andrew Yeager reports.