Ключевые слова: background, binary, close, closeup, code, coding, communication, computer, concept, conceptual, cybernetics, data, digital, digits, drive, electronic, find, flash, hacker, informatics, information, internet, investigate, loupe, mathematical, mathematics, modern, network, number, one, pattern, programming, research, search, security, software, solution, symbol, system, technology, usb, virus, zero,