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.
Serif and sans serif are two of the most common types of font styles. Serif fonts have a variety of lettering designs but are commonly used to print large amounts of text due to their easily readable qualities. Serif fonts are characterized by their additional strokes at the end of individual letters.