Using Keypad as a Mouse
Keyboard’s num side can be used in handling the mouse pointer. For switching this feature on, we need to push alt + shift (below caps lock) + num lock key
This will initiate the mouse control. all directions will be applicable by keys. 5 means left click and * 5 right click
we can accelerate the movement by adding ctrl with direction. 
Quick Links Find Tool in Mozilla
This is awesome tool for those who don’t like to use mouse while using computer. While browsing net in mozilla, we can directly go to the desired link by using quick links find.
This operates as we push single quote on keyboard that initiates the tool and by typing the link name, it goes to that link.
This does not work in case you are focused inside some textbox or textarea. So, push a tab and start using it. 
