On the
WWW a little navigator window that pops up and purports to help you in your navigation.
Apparently a neat idea, it normally sits right on top of what you would like to read right now. Some sites reach the top of obnoxiousness by forcing you to have the stupid console open - a piece of
Javascript is used to check for the console and reopen it.
Very common in pornography sites, best buddy of the blind link.