I cant really tell if you are serious or not... But if you are, here is a little quote I pulled from a website, read more here : http://computer.howstuffworks.com/graphics-card.htm
The images you see on your monitor are made of tiny dots called pixels. At most common resolution settings, a screen displays over a million pixels, and the computer has to decide what to do with every one in order to create an image. To do this, it needs a translator -- something to take binary data from the CPU and turn it into a picture you can see. Unless a computer has graphics capability built into the motherboard, that translation takes place on the graphics card.