Drawing

BASIC

Easier - People use a tool like a pencil, crayon or chalk to draw a picture, an image, or a likeness. The act of making the picture is called drawing. A picture made by drawing with a tool is also called a drawing.

 

Harder - Drawing is the act of making a design or image. Drawings can be made for artistic or technical purposes. A technical drawing shows how an object should look, how it will be put together, or how it looks from different directions. An artistic drawing can be made as a preliminary step for a finished artwork, as a piece of art itself, or as information for future use.

 

Artists may draw with chalk, charcoal, crayon, pen and ink, or pencil. Sometimes they scratch drawings into a surface. Almost any surface can be used for drawing.

 

(source by : http://42explore.com/draw.htm )