Ключевые слова: businessman, caucasian, chatting, cheerful, communication, connection, corporate, desk, digital device, emotion, emotional, european, executive, formal wear, gadget, handsome, happy, illustration, indoors, inside, interior, loft, looking at camera, man, manager, messaging, modern, office, one person, positive, profession, professional occupation, quality assurance, sitting, smartphone, smile, smiling, suit, table, technology, texting, typing, wireless, young adult,