Remember the time when your browsing is like a breeze, pages appear almost instantly and reading mail is... reading mail without distraction of little animation called ads at the side of your browser. Well those days are over as advertisement plays an important role in getting revenue and for some, thats how they make the site running. Sometimes ads are good as 'second opinion' when you are shopping online, but too much of it will clouds your decision and might end up buying unnecessary thing. For the organization, unnecessary ads will consume the bandwidth thus affecting productivity. So, how to control this ? If Firefox is your number one browser then fear not, ads filtering is very easy to setup. Just follow these simple steps :