what is a nvidia card
The âDRIVERâ is a small piece of programing that let the computer know what the instructions are to operate the graphics card. The graphics card, itself is a separate card inside the computer/laptop that handles any graphic stuff, thereby leaving your main CPU to do the computing job of other stuff. i.e. I am photographer/graphic designer, so I have a Nvidia card and every so often Nvidia updates the software for that video/graphics card.