Mouse Scroll in Mozilla Firefox

• Scroll on the screen, you'll get your Firefox page moving.
• Press hold CTRL and move your scroll up, you'll increase the font on the page. To decrease it, just do scroll down.
• Click Scroll on the tab list, Firefox will close its page.
• Click Scroll on the URL link, Firefox will open the URL destination in the new tab.
• Click scroll on the back/next/home button on the Firefox toolbar, Firefox will open the destination page in the new tab.