Ключевые слова: 20s, 2529 years, beach, blank, brainstorming, casual, caucasian, caucasian ethnicity, cellphone, closeup, communication, connection, copy space, device screen, dialing, documents, explaining, files, gray, holding, holidays, horizon, huma hand, human body part, human hand, human leg, interaction, leisure, lifestyle, male, man, meeting, mobile phone, notebooks, one person, papers, presentation, promotion, relaxation, resting, sand, sea, sheets, shorts, sitting, sky, smartphone, strategy, text messaging, texting, together, touching, typing, using, using phone, vacation, water, white, wireless technology, working, wristwatch, young adult, young men,