Does exactly what it says: blocks ads, speeds up browsing.

I have been using Ghostery since its inception and it does an excellent job of keeping the rif-raf out of my computer.

permite no solo tiene el uso de bloquear anuncios, tambien brinda la posibilidad de ver estadistica del sitio web que visitas como su nivel de seguridad, rastreadores, rendimiento, etc. A mi parecer esta extension es sumamente necesaria para brindar una seguridad optima

Good tool. It works fine.

Helps fight teh evil. Thank you!

cool

fine when one understands the not simple interface :)
But how to back up my setting?

I feel like this is the best privacy and ad-blocking add-on for Firefox.

It works so well, that it will disable some things such as typekit on typkit.com because it uses popups. I just disable it when I use that site, but it's worth the slight inconvenience.

muy buena

Nice article

Amazing ap............I actually donate. I don't give allot, but something. I love seeing the list of all the 'blocked' trackers.