Persone, comunicazione, scuola e concetto di tecnologia - amici sorridenti che mostrano schermi di smartphone vuoti su sfondo blu con scarabocchi - Foto e immagini stock

School, education, communication, gesture and people concept - group of smiling teenagers waving hands over green board background with text bubbles

School, education, communication, gesture and people concept - group of smiling teenagers showing ok sign over green board background with text bubbles

School, education, communication and people concept - group of smiling teenagers over green board background with text bubbles

School, education, communication, gesture and people concept - group of smiling teenagers showing thumbs up over green board background with text bubbles

School, education, communication, gesture and people concept - group of smiling students with folders and school bags showing thumbs up over green board background with text bubbles

School, education, communication and people concept - group of smiling teenagers over green board background with text bubbles

School, education, communication and people concept - group of smiling teenagers over green board background with text bubbles

School, education, communication and people concept - group of smiling teenagers over green board background with text bubbles

Home, people, repair, moving and real estate concept - happy couple sitting on floor and showing thumbs up at new place with empty blank text bubbles

Education concept - students communicating and laughing at school

Education concept - students communicating and laughing at school

Education concept - students communicating and laughing at school

Education concept - students communicating and laughing at school

Education concept - students communicating and laughing at school