GDI (Graphic Device Interface)

GDI, or Graphics Device Interface, is a core component of Windows that enables the operating system and applications to create and display graphics and text on the screen or other output devices. It acts as a bridge between software and hardware, translating drawing commands into signals understood by monitors, printers, and other display devices. GDI handles tasks like rendering windows, drawing shapes, text, and images, making it essential for visual output in Windows environments. It streamlines graphic operations, allowing applications to display complex visuals without needing detailed knowledge of the hardware specifics.