Introduction - If you have any usage issues, please Google them yourself
Steganography is derived from the Greek words ‘stegos’ meaning roof or covered and ‘graphia’ which means writing. Steganography is the art and science of communicating in such a way that the presence of a message cannot be detected. Simple steganographic techniques have been in use for hundreds of years, but with the increasing use of files in an electronic format new techniques for information hiding have become essential.