Ключевые слова: angeles, background, binary, block, blockchain, blog, blogging, business, chain, city, cityscape, classroom, coin, concept, contract, cost, coworking, creative, cryptography, decentralization, desktop, double, downtown, exposure, financial, forex, hologram, ict, job, letters, los, marketing, modern, money, online, plan, platform, seminar, skyline, skyscrapers, smart, symbol, technology, trade, transaction, trust, view, wallpaper, west, word,