Unlike Mozilla firefox does not have a tools-web development option by default any more where you clild lunch the dom inspector. You can use this addon from mozilla to use the feature. Get the addon form the following link.
https://addons.mozilla.org/en-US/firefox/addon/1806
A DOM Inspector is a toll include in the Mozilla Firefox browser prior to Version 3. The main purpose of the DOM Inspector is to inspect the Document Object Model (DOM) tree of HTML and XML-based documents. :)
Right click and click on inspect element
download the firefox open the firefox is website
Firefox is a global community of open source developers.
.xpi is a Mozilla Firefox file extension. To open this type of file, simply drag it into an open Firefox browser window.
If you close Firefox during a download, you'll lose it. You can press Ctrl+J to open the downloads window. If the downloads window is open you can close Firefox.
Mozilla is a global community dedicated to building free, open source products like the award winning Firefox web browser and Thunderbird email software.
on the drop menu, click file, new tab. if you have an older version of Firefox (Firefox 1.0), the program may not be able to open multiple tabs.
Free and Open Source.
Firefox is open source, so yes any version of Firefox is free.
There are no such thing as paying Firefox: it's free and Open-Source. Browse to getfirefox.com and download the installer.
Open a new tab.