Keywords
40-44 years, 40-45 years, 45-49 years, 45-50 years, 7-9 years, adult, asian ethnicity, assistance, australia, boy, caucasian, caucasian appearance, child, classroom, concentration, cooperation, day, education, elementary school, elementary student, half-length, indoors, laptop, learning, mature adult, melbourne, mid-adult, mid-adult woman, sitting, student, studying, teacher, technology, two people, using laptop, wireless connection, woman, 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, u12717678