Analyze what the different encoding tables have in common

Each character in the various encoding tables is encoded with three decimal digits, eight binary digits, a digit and a Latin letter in a hexadecimal code. Uppercase and lowercase letters are coded separately.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.