OpenGL

OpenGL, or Open Graphics Library, is a software interface that allows developers to create 2D and 3D graphics in applications like video games, simulations, and virtual reality. It provides a set of commands to define shapes, apply colors, and control lighting and textures, enabling realistic visual representations on screens. OpenGL is widely used because it is compatible with many operating systems and hardware platforms, making it a standard tool for graphics programming. By abstracting complex graphics processing tasks, it helps developers create visually engaging experiences without needing to manage every detail of the graphics hardware.