A Video Card, Also Called a Graphics Card, ____

A video card, also called a graphics card, ____.

A) enhances the audio-generating capabilities of a personal computer by allowing sound to be input through a microphone and output through external speakers or headphones
B) converts computer output into a signal that travels through a cable to the monitor, which displays an image on the screen
C) connects computers through telephone or cable television lines
D) connects other computers and peripherals