Definition:
An ad that appears in a separate browser window above the user's current window.
Opposite of pop-under ads.
Pop-Up Ad
From Gregory Go, for About.com
Explore Online Business / Hosting
Must Reads
About.com Special Features
Start your new business on the right foot with these helpful tips. More >
Easy steps to take control of your credit card debt. More >
©2009 About.com, a part of The New York Times Company.
All rights reserved.