Ключевые слова: 3d, background, black, blank, business, cellular, communication, computer, concept, connection, contraption, cyberspace, design, device, digital, digitalization, display, diversity, electronic, empty, ethnicity, futuristic, generation, hand, icon, information, innovation, internet, lifestyle, media, mobile, mockup, multicultural, people, phone, portrait, realistic, screen, smart, smartphone, social media, tablet, technology, teenager, template, touch, web, white, wireless, youth,