A Firefox add-on is a way of adding to or modifying the Firefox web browser. Most commonly, questions in this tag are about Firefox extensions, which add new functionality to the browser, although \"add-on\" may also refer to themes or plugins
As you know R.R. Singh is Firefox addon Experts and He also provide guide line for great futuristic Jobs that help you to get Good job in industries so you can contact us on 9765270100 or mail us at career@pcds.co.in for more details.