animation applicationdevelopment art career certification computergraphics computerscience computervision digital direction documentmanagement electronic electronicpublishing engineering games general generalinterest graphicarts/communications/design graphicsapplications hardware html humanities imageprocessing informationtechnology interactive internet macintosh multimedia non-classifiable operatingsystems patternrecognition photography presentationsoftware production professional reference technology telecommunications television trade trades unix video vocationalguidance webprogramming wordprocessing www