Windows XP Service Pack 2 Pop-up Blocker
Continuing with the changes from SP2 for Windows XP will be the pop-up blocker added to Internet Explorer (IE). A pop-up is small box that appears over a visited page to deliver information or display an ad. Your computer might have a pop-up blocker on it already. A very common one is built into the Google Toolbar. The settings for the new IE Pop-up Blocker can be found under the Tools menu in IE. Here you can find how to disable or customize the IE Pop-up Blocker: http://www.microsoft.com/windowsxp/using/web/sp2_popupblocker.mspx .