Ключевые слова: abstract, access, background, business, cloud, communication, computer, concept, connect, connection, data, database, design, device, digital, electronic, energy, flat, futuristic, graphic, home, illustration, information, internet, iot, isometric, laptop, map, mobile, network, networking, phone, remote, screen, security, server, smart, smartphone, storage, system, tablet, tech, technology, things, transfer, virtual, web, wifi, wireless,