How to view saved password in Mozilla Firefox

How to view saved password in Mozilla Firefox web browser. This trick can be helpfull if you get your hands on someone computer maybe your friends and he has saved password for certain websites like gmail, facebook,yahoo etc then you can easily view his password with very simple and easy trick 

How to do ? 

• Open Firefox Web Broweser 
• Then Click on FireFox > Option > Option as shown in below picture 
• Then a POP Up box will appear, In that go to security and click on Show Passwords 
• Now click on website whose password you want to see and click on "show password"  
• (Note: It will ask for confirmation so click on yes when dialog box appears) 
• Done, You have hacked password of your victim with few simple steps. 
• You can try this at your college computer lab if someone have saved their password.