This book clears detail concept about various basics and fundamental concepts and techniques of MATLAB such us Expressions, MATLAB Commands, Data Types, Variables, Operators, Decision Statements, Loops, Array, Matrix, Vector, String, Function, Importing and Exporting, Plotting a graph, 2D and 3D Graphics, Basic Algebra and Transforms. This book is useful for constructing own efficient tools and algorithms it is also useful for simulation and tools.