I would be total lost with Ghostry in my browser. Ad blocking is a must have now days. If your not a user of Ghostery, then you don't know how much of a difference it makes to you web browsing.

Ad-Blocking - including Youtube and Facebook, helping you to focus only on the information important to you.
Anti-Tracking - stops trackers’ ability to collect your personal data, replacing it with random values and anonymizing your identity for data brokers. If you see a need to unblock individual trackers, we developed this option. The reasons are up to you!
Never-Consent - automatically removes intrusive cookie popups and expresses dissent to online tracking. This unequaled feature adds convenience to each website visit and acts like your privacy advocate towards content providers while using Firefox.

Get it now