About the Author
Dave Pettit is deputy managing editor of The Wall Street Journal Interactive Edition. He launched the Interactive Journal’s "Heard on the Net" column, which examines online investing and acts as a watchdog to alert users to misinformation and scams on the net.
Rich Jaroslovsky helped create The Wall Street Journal Interactive Edition and is its managing editor. A veteran Journal reporter and editor, he has been national political editor and was responsible for The Wall Street Journal NBC News poll. He teaches public policy at Duke University and is the first president of the Online News Association.