Keywords
20's, 20-24 years, 20-25, 20-30, 20s, 25-30, adult, asian, asian ethnicity, brown hair, brunette, business, business man, businessman, businesspeople, casual, casualness, class, classroom, close up, close-up, closeup, color, color image, colour, concentrating, concentration, considering, contemplation, education, enterprise, examining, executive, far eastern, fellow, focus on foreground, focusing, focussing, formula, gentleman, guy, head & shoulders, head and shoulders, holding, horizontal, human, human being, implement, indoor, indoors, informal, information, inside, instructing, intelligence, knowledge, learning, male, man, one, one person, oriental, pen, people, person, photography, pondering, profile, pupil, resolving, school, schoolroom, serious, seriousness, side view, side-view, solemn, solving, somber, student, studying, thinker, thinking, tuition, twenties, twenty, whiteboard, wisdom, writing, writing instrument, young adult, young men, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, bld157886