Ключевые слова: abbreviation, advertisement, advertising, business, businessman, clothespins, communicate, communication, comparison, computer, concept, creative, design, different, economy, education, elearning, finance, idea, information, internet, letters, magnifier, marketing, media, message, network, notepad, on line, optimization, pen, placement, plan, rank, ranking, red, smm, social, social media marketing, strategy, technology, text, topic, versus, web, website, white, word, words,