This paper focused on the use of computer technology in the teaching and learning of graphic arts in Nigeria colleges of Education. Osun State Colleges of Education Ila-Orangun was used as a case study. The population of the study consisted of all Graphic students in Nigeria colleges of Education. 50 subjects were used for the study while questionnaires were used to gather data. The data collected were analyzed using simple percentages. The results of the analyzed data revealed that computer technology enhanced the teaching and learning of Graphic arts. The study concluded that computer would contribute immensely to the teaching and learning of graphic arts in schools.