Ключевые слова: 5g, abstract, background, blockchain, blue, business, cell, concept, connection, contract, data, diary, digital, double, exposure, fractal, grid, hand, hexagon, high, hipster, homework, honeycomb, innovate, innovation, interior, internet, iot, journalism, lines, machine, man, message, nano, network, notepad, notes, pattern, pen, people, planning, single, speed, statistics, tech, technology, training, wireless, women, writes,