Ключевые слова: abstract, algorithm, background, business, communication, computer, concept, conference, correspondence, crash, creative, desktop, digital, display, doodle, double, electronic, email, entrepreneurship, envelop, equipment, exposure, freelance, icon, increase, internet, laptop, mail, marketing, message, monitor, multi, no people, occupation, office, online, pc, send, sketch, social, software, spam, success, symbol, talk, top, view, web, white,