Ключевые слова: 1, abstract, backdrop, background, binary, bit, black, calculate, character, code, coding, communication, computer, cursor, design, digital, display, electronic, geometric, glow, graphic, green, hacker, information, internet, language, lcd, led, math, mathematic, matrix, monitor, network, number, one, pattern, program, programmer, screen, simple, software, stream, symbol, technology, text, translation, type, web, zero,