As in the previous entry “Goodbye Internet Explorerâ€, I strongly encouraged people to use Firefox for power surfing. By itself, Firefox is a lean and fast browser, and if you want it do more for you and remedy the situation that it lacks some of the functions that we’ve come to take for granted from Microsoft Internet Explorer, the add-on extensions maybe the best choice. They can do loads of tasks, from blocking pop-up ads to see the weather forecast—and even viewing a Web page as if it were in IE.