Keywords
16-17, 16-17 years, 45-50 years, adolescence, adult, african, african ethnicity, bending, black, black hair, book, book shelves, brown, brown hair, building, button, button down shirt, caucasian, caucasian ethnicity, checked, collar, communication, computer, computer equipment, computer lab, computer monitor, computer mouse, concentration, connection, desktop, desktop pc, down, earring, education, education libraries, equipment, ethnicity, girl, girls, group, group of people, hair, head, head and shoulders, high, high school student, holding, indoors, instructor, lab, learning, library, man, mature, mature adult, mature men, mature women, men, mobile, mobile phone, mobility, monitor, mouse, multi-ethnic, multi-ethnic group, open, open collar, people, phone, pointing, rolled, rolled up sleeves, school, school building, shelves, shirt, shoulders, side, side view, sitting, sleeves, standing, student, t-shirt, teacher, teaching, technology, teenage, teenage girls, teenager, training, using, using computer, view, waist-up, wireless, wireless technology, woman, women, wristwatch, years, 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, 1531r-353, 1531r 353, 1531r353