Ключевые слова: abstract, application, background, binary, black, blue, calculus system, closeup, code, coding, data, development, draft, falsely, hacker, html, information, internet, java, javascript, knowledge, language, notebook, pascal, pc, pen, pixel, program, programmer, programming, programs, schedule, screen, script, software, source, specialist, sysadmin, system administrator, table, technology, text, training, truth, typing, web, website, working, write,