Best FF add-ons:
WOT (Web of Trust, stops those rouge sites in its tracks)
Adblock Plus and Adblock Plus Filter Uploader (to keep up to date)
Flashblock (you need to click on all flash Kwrap to have it play)
NoScript (it is a pain when you first install it but after a while it will be your saving grace of any possible malware, you need to activate any script a site runs, and some run way too many)
Chrome has the Adblock and Flashblock add-ons as well, not sure about the rest.
WOT (Web of Trust, stops those rouge sites in its tracks)
Adblock Plus and Adblock Plus Filter Uploader (to keep up to date)
Flashblock (you need to click on all flash Kwrap to have it play)
NoScript (it is a pain when you first install it but after a while it will be your saving grace of any possible malware, you need to activate any script a site runs, and some run way too many)
Chrome has the Adblock and Flashblock add-ons as well, not sure about the rest.