What are the disadvantages and advantages of VGA?

VGA (Video Graphics Array) has the advantage of being widely compatible with older devices and monitors, making it useful for legacy systems. It supports resolutions up to 640x480 pixels, which may be adequate for basic applications. However, its disadvantages include lower image quality compared to modern standards like HDMI or DisplayPort, as it transmits analog signals that can lead to signal degradation over longer distances. Additionally, VGA lacks support for audio transmission, requiring separate cables for sound.