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Unseen: An Overview of Steganography and Presentation of Associated Java Application C-Hide

People have desired to keep certain sensitive communications secret for thousands of years. In our new age of digital media and internet communications, this need often seems even more pressing. This paper presents general information about steganography, the art of data hiding. The paper provides an overview of steganography, general forms of steganography, specific steganographic methods, and recent developments in the field. The information presented in this paper is also applied to a program developed by the author, and some sample runs of the program are presented.