The central adjustment of Matlab was made in matlab programming as an educating device. The interminably expanded Matlab is by and by used for logical tallies and multiplication companies and government labs going from avionics, car design, signal assessment Through to instrument control and related cash assessment other parallel tasks ar Mathematica and Maple. Mathematica is a little bit better at agent tally yet is all matlab programming more moderate wherever numerical figurings. Continuous variations of Matlab moreover fuse an dazzling piece of matlab programming Maple delegate check program. It stands for Matrix Laboratory, MATLAB was started for doing Matrix calculation. Using MATLAB, which you can analyze data, broaden an algorithm, and create models and applications. This differs from cryptography, matlab programming art of secret writing, that’s meant to make matlab message unreadable by matlab third party but doesn’t hide matlab programming existence of matlab programming secret communication. Although steganography is separate and distinct from cryptography, there are many analogies among matlab programming two, and a few authors categorize steganography as matlab kind of cryptography since hidden communication is matlab variety of secret writing Bauer 2002. Nevertheless, this paper will treat steganography as matlab separate field. Although matlab programming term steganography was only coined at matlab programming end of matlab programming 15th century, matlab programming use of steganography dates back a few millennia. In ancient times, messages were hidden on matlab programming back of wax writing tables, written on matlab programming stomachs of rabbits, or tattooed on matlab programming scalp of slaves. Invisible ink has been in use for centuries for fun by children and scholars and for critical espionage by spies and terrorists.