Adblock addon for Firefox

I have come accross very useful addons for firefox called adblock which blocks ads on the web page.

This is currently the #1 addon in weekly downloads

I have found it very interesting since it will block unwanted ads in between the webpage thus making the webpage lighter which inturn load faster. This particular software is very useful for slower connections

Here are the two screent shots i have taken on the same blog but one with adblock and one without

Get it from HERE