Data on broswer market share in North America is out. Browser Wars: Who’s Winning, Who’s Losing

According to the data, Microsoft’s Internet Explorer (IE) maintains its preeminence among North American browsers, with a combined 84.85 percent market share. Firefox comes in second with a 4.48 percent stake, followed by Netscape (3.03 percent); AOL (2.20 percent); MSN (0.58 percent); and the still-obscure Opera (0.34 percent).