Steganography is important due to the exponential development and the secret communication of computer users over the internet. Steganography is a data hiding technique, which is used to hide the data within a file to avoid detection. Stenography or covered writing is of hiding private or sensitive information which appears to be unrevealed information. Hiding information or wrapping information in other information like image, audio, video etc.

  

KEYWORDS:Steganography,Data concealing,Security etc.