ASCII

American Standard Code for Information Interchange 7 bit code originated in 1960s to standardize data interchange between computers & teleprinters ASCII SYMBOL 32 space 48 to 57 0 to 9 65 to 90 A to Z 97 to 122 a to z Example: Suppose a binary number...

Binary Decimal Hexadecimal Octal

Numbers Binary: Base 2 | 0 & 1 | 101012 Decimal: Base 10 | 0 to 9 | 2910 Octal: Base 8 | 0 to 7 | 125708 Hexadecimal: Base 16 | 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F | 19FDE16 Binary To Decimal Decimal To...