The Intel(R) AVStream Camera driver is a software package that allows Windows to communicate with and control Intel-based cameras or webcams integrated into laptops or desktop computers. The term "AVStream" refers to the Audio-Visual Stream driver model that enables the operating system to interface with multimedia devices like cameras, microphones, and other media-related hardware.

In the case of the Intel(R) AVStream Camera, it specifically supports the camera's functions, including video capture, streaming, and possibly even features like face recognition or gesture control, depending on the specific model of the camera.