by Rob Sullivan
Many people don't realize that all of those toolbars that you install in your browser do more than offer you handy links to your favorite search engine. In fact, they also track your online usage.
While some people don't mind, there are others who prefer to remain anonymous online.
So it should come as no surprise that many of the companies that offer toolbars are now (and have been for some time) gathering your habits in order to better serve you advertising.