How to Make Special Character with your keyboard ( ALT CODES )

Making Trademark, copyright, registered trademark symbols and special characters like smileys, diamond and heart symbols with your keyboard is a pretty hard task when you don’t know the right key to press. So here I am sharing some commands (Alt Codes ) to make special symbols with your keyboard.
How to make Trademark, copyright, registered trademark symbol with your keyboard.
Alt + 0153….. ™… trademark symbol
Alt + 0169…. ©…. copyright symbol
Alt + 0174….. ®….registered ­ trademark symbol
Alt + 0176 …°……degree symbol
Alt + 0177 …±….plus-or ­-minus sign
Alt + 0182 …¶…..paragr­aph mark
…See More….smiley face
Alt + 2 ……☻…..black smiley face
Alt + 15…..☼…..sun
Alt + 12……♀…..female sign
Alt + 11…..♂……m­ale sign
Alt + 6…….♠…..spade
Alt + 5…….♣…… ­Club
Alt + 3………….. ­Heart
Alt + 4…….♦…… ­Diamond
Alt + 13……♪…..e­ighth note
Alt + 14……♫…… ­beamed eighth note
Alt + 8721…. ∑…. N-ary summation (auto sum)
Alt + 251…..√…..square root check mark
Alt + 8236…..∞….. ­infinity
Alt + 24…….↑….. ­up arrow
Alt + 25……↓…… ­down arrow
Alt + 26…..→…..r­ight arrow
Alt + 27……←…..l­eft arrow
Alt + 18…..↕……u­p/down arrow
Alt + 29……↔…lef­t right arrow