A graphic designer is a creative professional who uses art and technology to communicate ideas visually. They use a variety of tools and software to create visual concepts for different mediums, such as print, websites, and social media.  

Graphic design is a craft where professionals create visual content to communicate messages. By applying visual hierarchy and page layout techniques, designers use typography and pictures to meet users' specific needs and focus on the logic of displaying elements in interactive designs to optimize the user experience.