D.C. al Coda tells you to repeat the piece until you reach the coda sign ($) then skip to the next coda sign, and play the coda, a short ending section (literally "tail"). D.S. al Fine means to go back to the dal segno sign and repeat until the point marked Fine.
In short, D.C. tells you to repeat a section until you reach a coda sign & then skip to the next coda (typically a short ending) while D.S. tells you to go back to the D.S. sign & repeat until a point marked fine.
Digital arts use their designs in digital media whereas graphic designers produce images to use in other types of media such as magazines, brochures, and websites