An additional browser window, usually containing an advertisement, that opens under a user’s active window, but which remains hidden until the user tries to exit or closes the active window.
Contrast with Pop-Up
The Cure for the Common Web Presence
by Ninja Admin
An additional browser window, usually containing an advertisement, that opens under a user’s active window, but which remains hidden until the user tries to exit or closes the active window.
Contrast with Pop-Up