Young office worker with an expressive face sitting at table and typing on desktop computer. Student boy working in computer classroom at high school or college. Man looking at papers and continuing typing, than looking at camera and smiling. Manager wearing shirt and tie, his female colleague working in the background. This footage illustrates computer education, entrance and graduation exams, advanced training courses, apprenticeship, young specialists, office work, high education, etc. Study centers and educational institutions can use this footage advertising their services. Companies may add the videos in commercials, presentations and reporting.