How To View And Use Firefox Task Manager
Firefox has a Task Manager too like Chrome which is useful in finding how many system resources are in use by different tabs and active add-ons.
Here is how:
Click on the menu icon from the top right in Firefox and click More tools. Then select Task Manager.
The quicker way is to type the following in the address bar:
about:performance
This will show the Task Manager.
It displays all the open Firefox...