PLAY WITH THE KEYS ON FACEBOOK NOW...

Nowadays,the people who are using the facebook is more the 250 million.This social network has facilitate some hot keys(shortcut  keys).These are keys which are mostly used options in the facebook.
Before using these keys the user has to know about your browser. 

For Windows user...
Firefox Browser-Alt+Shift
Internet Explorer and Chrome-Alt
.........................................................

• New Message-M.
• Friend Request-3.
• Your Profile Page-2.
• News Feed-1.
• Facebook Search-?
• Total no of message-4.
• Notification-5.
• Privacy setting-7.
• Facebook HomePage-8.
• Face book Terms And Conditions-9.
• Help centre-O.

The keys which are mentioned above is tobe used along with the Modifier keys.

For example if you are using chrome,for FB home page you have to click Alt+8.