The Firefox "Page Info" window gives you details about the page you're on. You can also use it to change permissions for the website.
This is a list of Firefox keyboard shortcuts for working with tabs, bookmarks, searching the web, playing media files and more.
This is a list of Firefox mouse shortcuts that you can use to navigate websites, work with tabs, zoom in and out, and more.
Firefox keeps track of the websites you visit when you browse the Web. Learn how to view, search and sort your browsing history.
Learn how to use Smart Keywords to search a specific website directly from the Firefox address bar.
Learn how to easily make a shortcut on your desktop that will open Firefox and take you to a favorite website.
This article explains what bookmarklets are, and how to install and use them.
Firefox now has a version built especially for developers. Learn where to get help.
This article describes how to add a page translator feature to Firefox with add-ons.