Taking screenshots of stuff is often useful - esp when it’s something on facebook that not everyone can access via the URL. Or when you want to be immune from ninja editing lol. I just found these tips:
[quote]I’ve seen a number of Reddit posts today where people have taken a screenshot of something on a webpage, but have included their tabs and other bars - sometimes even other windows - in the shot. This leads to a complete derailment of the thread when the top comment ends up being “Why is ‘[insert curiosity here]’ in your search bar” or “Why are you looking at ‘[insert strange webpage here]’”, referring to another of the user’s tabs.
There are other commands available in the Shift+F2 command line:
screenshot - takes a screenshot of the current viewport
screenshot --fullpage - takes a screenshot of the entire webpage top to bottom
screenshot --clipboard - takes a screenshot, but copies to your cliboard rather than saving as a file
eyedropper - turns your cursor into a tool for selecting the colour of individual pixels on the page, useful for web developers
restart - restarts firefox
help - shows all the commands available
[/quote]
I especially like the one where you can take a shot of the entire page from top to bottom. Like this
http://imageshack.com/a/img829/9778/ooz8.png
Yes I still use lary green lol