What is Hex?
Hexadecimal is also known as base 16 in computing and mathematics. In hexadecimal, numbers from 0-9 represents values zero to nine and alphabets from A-F represents values from 10 to 15. The plaintext is broken into two 4-bit values and represented by two hexadecimal digits. Hexadecimal is very popular due to its representation of binary-coded values. It is mostly used for computer system programmers and designers.