A digital camera is a camera that stores the pictures and video it takes in electronic format instead of to film. The picture is of a Casio QV-R62, a 6.0 Mega Pixel digital camera and example of a typical digital camera.
Definition of serif. : any of the short lines stemming from and at an angle to the upper and lower ends of the strokes of a letter.
The term comes from the French word sans, meaning without and serif of uncertain origin, possibly from the Dutch word schreef meaning line or pen-stroke. Before the term sans-serif became common in English typography, a number of other terms had been used. One of these outmoded terms for sans serif was gothic, which is still used in East Asian typography and sometimes seen in font names like Century Gothic, Highway Gothic, or Trade Gothic.