While Mozilla Firefox Addons or Extensions are very useful, sometimes an extension can cause bugs, does not work as expected, performs malicious behavior, or you just do not find it useful. As ...

Ever since we started releasing home-brewed Firefox extensions here at Lifehacker, several readers have asked: How difficult is it to build a Firefox extension? For someone with a bit of programming ...

Safari extensions, first introduced with version 5 of Apple’s Web browser, allow developers to create all sorts of clever add-ons to augment and enhance the surfing experience. If you know a little ...