What is the ASCII code chart? Codes 0 to 31 are not used for characters They are called control characters because they are used for actions like:. Carriage return (CR). Bell (BEL). Codes 65 to 90 ...

ASCII control characters. One final point is that ASCII is a 7-bit code, which means that it only uses the binary values %0000000 through %1111111 (that is, 0 through 127 in decimal or $00 through $7F ...

ASCII was the first major character encoding system for data processing and was adopted as the standard for computing in 1963 and in 1968 it was mandated that all U.S. government computers be ...