The ASCII Table contains 128 characters defined by ASCII character encoding.
The charset includes latin alphabetic characters in lower and upper case,
the ten arabic numerals and some special and control characters.
Each character is represented by seven binary digits, which could be speciefied in a decimal range of 0 to 127.
ASCII character encoding was published as Standard ISO 646 in 1963 and the last valid version was released in 1986.
American Standard Code for Information Interchange
