Graphic design is that it plays a critical role in shaping our visual world. From our favorite products' packaging to our favorite brands' logos, graphic design is all around us. It can influence our perceptions, emotions, and behaviors and can shape our experiences of the world around us.
Graphic design is both an art and a science and requires a combination of technical proficiency and creative vision. Although quite a few tools are available now that allow anyone to design graphics, it usually requires a trained designer to make it great.