F12 Function in Firefox

I know this is a forum "Windows-related" but I am convinced that someone knows the answer.

In Firefox, F11 is the option "full screen" and F12 opens the "Developer Tools Console" - sometimes I press F12 by mistake (instead of F11) and open the 'Console' so I 'X' out of it.

What information we find here and would this information only be relevant for a Web Developer?

Shopper

F12 opens dev tools (as you have seen) there is a wealth of information in the dev tools, but you will need to understand.  Dev tools can tell you about the performance of your internet connection.  There one also tell you why a web page takes so long to load, etc.

Tags: Windows

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