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What is a VGA display adapter?

A VGA (Video Graphics Array) display adapter is a hardware component that transmits analog video signals from a computer to a monitor. Developed by IBM in 1987, it uses a 15-pin connector to support resolutions up to 640×480 pixels. Despite …

What is the purpose of a VGA cable?

A VGA (Video Graphics Array) cable transmits analog video signals between devices like computers and monitors. Developed in 1987, it connects via a 15-pin connector to display visual content. Though largely replaced by digital interfaces like HDMI, VGA remains relevant …