-----Shortcuts-----
CTRL + A ------- Select all text on a webpage
CTRL + B ------- Open the Bookmarks sidebar
CTRL + C ------- Copy the selected text to the Windows clipboard
CTRL + D ------- Bookmark the current webpage
CTRL + F ------- Find text within the current webpage
CTRL + G ------- Find more text within the same webpage
CTRL + H ------- Opens the webpage History sidebar
CTRL + I ------- Open the Bookmarks sidebar
CTRL + J ------- Opens the Download Dialogue Box
CTRL + K ------- Places the cursor in the Web Search box ready to type your search
CTRL + L ------- Places the cursor into the URL box ready to type a website address
CTRL + M ------- Opens your mail program (if you have one) to create a new email message
CTRL + N ------- Opens a new Firefox window
CTRL + O ------- Open a local file
CTRL + P ------- Print the current webpage
CTRL + R ------- Reloads the current webpage
CTRL + S ------- Save the current webpage on your PC
CTRL + T ------- Opens a new Firefox Tab
CTRL + U ------- View the page source of the current webpage
CTRL + V ------- Paste the contents of the Windows clipboard
CTRL + W ------- Closes the current Firefox Tab or Window (if more than one tab is open)
CTRL + X ------- Cut the selected text
CTRL + Z ------- Undo the last action
F1 Opens Firefox help
F3 Find more text within the same webpage
F5 Reload the current webpage
F6 Toggles the cursor between the address/URL input box and the current webpage
F7 Toggles Caret Browsing on and off. Used to be able to select text on a webpage with the keyboard
F11 Switch to Full Screen mode
-----Speed up Firefox-----
If you have a broadband connection (and most of us do), you can use pipelining to speed up your page loads. This allows Firefox to load multiple things on a page at once, instead of one at a time (by default, it’s optimized for dialup connections). Here’s how:
Type “about:config” into the address bar and hit return. Type “network.http” in the filter field, and change the following settings (double-click on them to change them):
Set “network.http.pipelining” to “true”
Set “network.http.proxy.pipelining” to “true”
Set “network.http.pipelining.maxrequests” to a number like 30. This will allow it to make 30 requests at once.
Also, right-click anywhere and select New-> Integer. Name it “nglayout.initialpaint.delay” and set its value to “0″. This value is the amount of time the browser waits before it acts on information it receives.
-----About:config-----
The true power user’s tool, about.config isn’t something to mess with if you don’t know what a setting does. You can get to the main configuration screen by putting about:config in the browser’s address bar. See Mozillazine’s about:config tips and screenshots.
http://mozillazine.org/misc/about:config/
-----Change the homepage in Mozilla Firefox-----
Click on TOOLS on the menu bar at the top of the Firefox screen, then click on OPTIONS
After clicking options you will see the Firefox Options dialogue box
Type the address of the webpage that you would like to use as your new homepage into the box provided and click the OK button
If it is the webpage you are currently viewing just click the Use Current Page button then simply click on the OK button.
-----Reduc RAM usage further for whn Firfox is minmized-----
This setting will move Firefox to your hard drive when you minimize it, taking up much less memory. And there is no noticeable difference in speed when you restore Firefox, so it’s definitely worth a go. Again, go to about:config, right-click anywhere and select New-> Boolean. Name it “config.trim_on_minimize” and set it to TRUE. You have to restart Firefox for these settings to take effect.