MATLAB (Matrix Laboratory) is a high-level programming language and environment designed for numerical computation, data analysis, visualization, and algorithm development. It is widely used in engineering, scientific research, and mathematics for tasks such as data plotting, matrix manipulation, statistical analysis, and modeling. MATLAB provides built-in functions, toolboxes, and a flexible programming environment that allows users to solve complex mathematical problems efficiently. It also supports integration with other languages like C, C++, and Java, making it a powerful tool for both academic and industrial applications.