In this video tutorial, viewers learn how to split their browser. This can only be done on the Mozilla Firefox web browser. Begin by going to the Firefox add-on website and search for "split browser". Then click on "Add to Firefox" to install the add-on. Once installed, users are able to right-click on any tab, go to "Split Tab to" and select the direction (up, down, left or right). Now click on the arrow and it will duplicate the tab in that space. This video will benefit hose viewers who use the Firefox Mozilla web browser, and would like to learn how to split the browser to be able to access more than one window at a time.