Ключевые слова: 1, abstract, access, backdrop, background, binary, black, close up, code, communication, computer, concept, conceptual, data, design, digital, email, finance, grid, icon, information, internet, language, led, macro, matrix, monitor, network, one, paper, password, pattern, pc, program, programming, sign, space, square, symbol, text, texture, transmission, wall, wallpaper, web, website, white, www, zero,