Market Share | featured news

The new browser wars on on. More than a decade after Microsoft killed off Netscape with Internet Explorer, competition in the browser market has never been stronger. Just last week, Mozilla released Firefox 3.5, which has now been downloaded nearly 14 million times.

Last month we reported a potentially important change in search-market share trends: After years of steady decline, Yahoo's domestic share numbers (YHOO) had increased for five months in a row. Well, the good news continued in January, with Yahoo's share jumping a half-point to 21%, per Comscore.