Drawing can be simplest described as a mark on a sheet of paper.Small children enjoy drawing with pen as soon as their hands becomes skilled enough to grab a tool that leaves a mark even before they realize what is their relationship with the world around them.Many artist believe that the function of drawing is descriptive.The art of drawing is always considered as a special gift but there is a lot of people who know how to draw effortlessly.In old days students are taught to draw a certain way and it is most important to master a particular technique.Our brain is burdened with information that can make drawing difficult and which lead us to quite wrong conclusions-we are trying to draw what we know from expirience rather from what we see with our own eyes.you can draw simply because you enjoy doing that.Today there is a lot richer selections of materials,from traditional graphite pencils to a whole range of colorful and diverse pastels,color pencils,ink and markers.Word drawing no longer causes the image of the shy trace of grey pencil on white paper-it can achive much more exciting effects.This is just introduction to world of draw and paint.