It is an art that brings together several areas such as design, illustration, photography and layout!
The graphic designer uses a multitude of media to capture attention and convey a message, sometimes subtly with the aesthetics of typographic fonts, colors or the sound of words.
What is it used for?
At first glance not much except embellish. But graphic design also serves to change or at least influence the perception and behavior of someone, a company or a product.