Windows Vista & XP Glossary: V
vCard: A file that contains a person's personal contact information that can be sent to others via e-mail.
VGA: Video Gate Array; a name used to describe graphics adapters.
video card: The circuitry that controls the image appearing on the monitor’s screen; also known as a graphics adapter.
video port: The connector on a computer’s video card to which you attach a monitor.
virtual memory: The portion of your hard drive that Windows uses to expand the available RAM.
Vista: The most recent version of the Windows operating system.