Ключевые слова: 30s, academic, assistance, assisting, back to school, black, bonding, boy, browsing, casual clothing, caucasian, cheerful, child, childhood, communication, computer, connection, development, education, electronic, elementary, elementary school, female, girl, guidance, happy, indoors, innocence, internet, joy, kids, knowledge, laptop, learn, learning, leisure, library, lifestyle, looking at camera, male, man, mid adult, notebook, primary, school, schoolboy, schoolchild, schoolgirl, sitting, smiling, spectacles, student, study, studying, table, teacher, togetherness, touching, using laptop, wireless technology,