Ключевые слова: abstract, branch, business, cell, cellphone, character, climbing, communication, computer, concept, connection, design, device, digital, education, environment, flat, friendship, green, hang, idea, illustration, internet, leaf, lifestyle, male, man, media, modern, monkey, network, people, person, phone, silhouette, sit, smart, smartphone, social, tablet, technology, tree, urban, users, using, view, world, young,