Why should I do that? ➤You will not forget again that which side is the ON or OFF . ➤You will get a professional look and feeling. Task Procedures 1. Memorize this Code 1 stands for ON 0 stands for OFF 2. If it is not written in your switch board write it yourself as 1 and 0 instead of ON and OFF respectively. 3.Now, look for any other switch board and do as said above.Try to avoid that boring ON and OFF. Additional Info... The above concept is applied from the Mathematical Boolean Algebra, where it deals with only two logical values that is "True" and "False" which is represented by 1 and 0 respectively. For the sake of convenience, this numbers only represent logic and we can't treat them as integers. Therefore, we can't operate them with addition, subtraction, multiplication etc as in normal algebra. However, in Boolean algebra there are symbols which match with normal algebra symbols like plus "+" and dot