How do I tell what my graphics card type is..?

how do you figure out if your graphic card is… like PCI or AMD or ATI ect.
i have a xp computer…

plz. help

thanks

. Try the Device Manager (right-click My Computer, select Properties, click the Hardware tab, then click the Device Manager button).
.
. Try a different message Title with a little more info. Something like “How do I ID gfx card (PCI/AMD/ATI/&c)?”