To type a special character, using an Alt keyboard sequence
1. Make sure that the Num Lock key has been pressed, to activate the numeric key section of the keyboard.
2. Press and hold down the Alt key. 3. While the Alt key is pressed, type the sequence of numbers (on the numeric keypad) from the Alt code in the above table.
4. Release the Alt key, and the character will appear.
Some sequence from the above table skipped since no symbol representation or duplicate symbol.
The Digital Metamorphosis of a Shuttered Butterfly! 