A card? If you're talking about the xbox live vision camera, you plug it into the xbox and boom, its working.
You can't. You need to waste your money on either a Xbox Live Vision Camera or a Xbox Connect.
yes its only used for xbox live to send pictures of you to your friends
You need to either have an XBOX Live Vision camera, or upload some through XBOX.com or with a flash drive.
No, sadly you can't. When you try and take a picture it says 'Connect your Xbox LIVE Vision camera'. So, you have to have a Xbox LIVE Vision Camera to take pictures on your Xbox 360. I don't know why this is because it takes photos alight whilst playing a game.
You need an eyetoy/webcam/xbox live vision camera
Yes you can, you do have to get drivers for it.
No, you will have too use the Xbox live vision camera for sending picture messages.
You would like to think you could, however when you try to take a picture it tells you to connect your Xbox LIVE Vision Camera. So you can't, sadly.
With an Xbox camera.
A computer program cannot be installed onto a gaming system so, no. The only way to achieve something similar to the HyperCam would be to use the Xbox Live Vision Camera. ---improved answer--- You cannot use HyperCam on your Xbox 360 or Xbox One but if i were you, i would check out Roxio