The professor believes in information processing. It is the difference in data in any way discernible by an eyewitness. All things considered, it is a procedure that portrays everything that occurs in the universe, from the falling of a stone to the printing of a content document from a computerized PC framework. In the last case, a data processor is changing the type of introduction of that content document. Data preparing may all the more particularly be characterized in wording utilized by, Claude E. Shannon as the transformation of inactive data into show data.