MATLAB (Matrix Laboratory) is a high-level programming language and computing environment developed by MathWorks, designed for numerical computing, data analysis, visualization, and algorithm development. It is widely used in engineering, scientific research, and mathematics for tasks like matrix manipulations, plotting of data, and implementation of algorithms. MATLAB provides a rich set of toolboxes for various fields, such as signal processing, control systems, machine learning, and image processing, allowing users to apply sophisticated mathematical techniques to solve complex problems. Its integration with Simulink also enables modeling, simulation, and analysis of dynamic systems.