Ключевые слова: abstract, analysis, article, background, chartered, cloud, code, component, computer, concept, dark, design, development, edit, engineering, engineers, false, galaxy, gears, hardware, illustration, keyword, laptop, lines, maintenance, process, professional, program, rainbow, requirements, services, sign, software, source, star, symbol, system, tags, technical, term, testing, text, typography, unit, web, word, work,