Arifureta: Protip: F6 highlights your address bar.
ghelmstetter: Warning: The following protip will give you true search superpowers that will blow away your co-workers and make you feel almost omniscient:
Next to the Firefox search bar, click on the dropdown box and select "Manage Search Engines." Click on "Get more search engines" to find the ones you want and then set up 1- or 2-character keyboard shortcuts for performing searches directly in your address bar, for any site where you search frequently. For example:
g = google
gi = google images
gm = google maps
gf = google finance
w = wikipedia
d = m-w.com (merriam webster dictionary)
a = amazon.com
i = imdb.com
etc.
This way, say you want to look up the definition of 'phalanx'. Without lifting your hands from the keyboard, you'd type:
CTRL-L d phalanx
and whammo, there's your definition. (CTRL-L highlights the address bar.)
You've just shaved 90% off the marginal cost/effort of doing a search. You'll find yourself searching much more often because it's almost instantaneous. This will make you smarter about everything you do, looking up things you wouldn't have bothered with before.
IMDB is particularly fun at work, etc, because you can have answers to "who's the guy in that movie..." type questions before the question is even done being asked. It's so blazing fast, it appears to others that you just have perfect recall of such things. They won't even know you accessed your prosthetic superbrain.
Reddit: What is your best PROTIP?