5. Extensions

Extensions are add-ons or plugins which enhance Firefox's functionalities. To install extensions access ToolsExtensions and then Get More Extensions.

Figura 9.5. Firefox Extension Page

Firefox Extension Page

Once you find an extension which interests you click on it and install it. You need to close and reopen your browser for the extension to be activated. Access the Extensions sub-menu again. The new extension will be there and you can check out its Options.