education, learning, technology and people concept - group of students with smartphone, books and notebook listening to teacher on lesson at high school

• addiction, app, application, browsing, cell, cellphone, cheating, classroom, communication, concept, connection, desk, distracting, education, gadget, girl, group, high, indoors, internet, learner, learning, lesson, many, messaging, mobile, networking, online, person, phone, pupil, school, schoolgirl, schoolkid, smartphone, social, student, studying, teacher, technology, teen, teenage, teenager, test, texting, young
• ID: 497316328
• Model: 19000375 12620449 17092
• 4245 x 2830 pixels