Shortcut key of facebook for windows keyboard

Are you know facebook shortcut key and their using.By know their using you can easily perform many different task of facebook.Details for yours

For Firefox User:

Shift + Alt + 1                     Home/News Feed
Shift + Alt + 2                     Wall Tab
Shift + Alt + 3                     Friend Request
Shift + Alt + 4                     Message List
Shift + Alt + 5                     Notification
Shift + Alt + 6                     Account Setting Page
Shift + Alt + 7                     Privacy Setting
Shift + Alt + 8                     Fan/Group Page
Shift + Alt + 0                     Facebook Help Center
Shift + Alt + m                    New Message
Shift + Alt + ?                     Cursor Go Ahead Search Box

For Google Chrome User:

Alt + 1                         Home/News Feed
Alt + 2                         Wall Tab
Alt + 3                         Friend Request
Alt + 4                         Message List
Alt + 5                         Notification
Alt + 6                         Account Setting Page
Alt + 7                         Privacy Setting
Alt + 8                         Fan/Group Page
Alt + 0                         Facebook Help Center
Alt + m                        New Message
Alt + ?                         Cursor Go Ahead Search Box

For Internet Explorer User:

Alt+1 then Enter         Home/News Feed
Alt+2 then Enter         Wall Tab
Alt+3 then Enter         Friend Request
Alt+4 then Enter         Message List
Alt+5 then Enter         Notification
Alt+6 then Enter         Account Setting Page
Alt+7 then Enter         Privacy Setting
Alt+8 then Enter         Fan/Group Page
Alt+0 then Enter         Facebook Help Center
Alt+m then Enter        New Message
Alt+? then Enter         Cursor Go Ahead Search Box