Close view of appealing concentrated modern multiethnic students which using their phones during working over university task in the library

reading group of people library technology educational exam education modern bookshelf wireless technology smart phone university multiracial group information medium student film - moving image portable information device mobile phone 1080p females university student concentration people searching men beautiful people hd format indoors friendship intelligence young adult working women listening preparation telephone horizontal domestic room non us film location playing joint - body part sitting 25-29 years teenager slow motion ukraine human joint variation preparing food home interior determination consoling close-up adult beauty chores front view