What Graphic or graphics is
A picture or still image generated on a computer. There are two basic types of computer-generated graphics: object-oriented graphics (vector graphics) and bitmapped graphics (raster graphics). "Graphics" may be short for "graphic arts," including the creation, modification, and printing of visual works.
The meaning of Digital camera
A portable camera that records images in a machine-readable format. These cameras eliminate the expensive and time-consuming methods normally involved in creating computer-readable images, including film processing and image scanning.