Ключевые слова: abstract, application, background, binary, black, blue, business, code, coding, command, communication, computer, concepts, data, development, digital, display, engineer, equipment, html, information, internet, java, language, lot, market, monitor, os, pascal, password, pc, printout, processor, program, programming, screen, script, server, sketch, software, source, space, symbol, technology, text, tools, virtual, web, worker, www,