Probably the main reason I *still* use Firefox as my main browser is the plugin NoScript.

NoScript blocks all unwanted JavaScripts and Flash etc. With JavaScript turned off by default, my browsing is so much faster.

But what if you need JavaScript? Well, NoScript lets you permanently add domains to a white-list or temporarily add all scripts from a site.

I have added two buttons to my Firefox interface, this enables me to configure NoScript faster with fewer clicks.