Keywords
4, 40's, 40-44 years, 40-45, 40-50, 40s, 45-50, 50-55, 50-60, 55-60, 60's, 60-65, 60-70, 60s, 65-69 years, 65-70, 70's, 70-74 years, 70-75, 70-80, 70s, 75-79 years, 75-80, accessory, adult, adult education, book, caucasian, cheerful, class, classmate, classroom, color, color image, colour, confidence, confident, continuing education, education, elderly, enjoyment, eye-glasses, eyeglasses, fellow, female, fifties, fifty, focus on foreground, forties, forty, four, four people, gaiety, gal, gentleman, glad, glasses, gleeful, gray, gray hair, grey, grey hair, guy, hair, happy, head & shoulders, head and shoulders, horizontal, human, human being, implement, in a row, indoor, indoors, information, inside, instructing, intelligence, jolly, knowledge, lady, learning, lecture, lecture hall, lighthearted, looking at camera, male, man, mature adult, mature women, merry, mid life, middle age, middle aged, middle-age, middle-aged, notebook, old, pen, people, person, photography, portrait, portraiture, posing, positive, pupil, retired, retirement, satisfaction, school, schoolmate, schoolroom, seat, seated, self-assured, self-improvement, senior, senior adult, senior citizen, senior men, senior women, seventies, seventy, side view, sitting, sixties, sixty, smile, smiling, specs, spectacles, student, studying, taking notes, tuition, waist up, waist-up, western european, white hair, wisdom, woman, women, writing, writing instrument, 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, bld129835