Ключевые слова: address, approach, automation, background, blog, brainstorming, business, chat, communication, concept, corporate, design, development, double, e, education, electronic, email, exposure, feedback, ict, inbox, index, laptop, letter, mail, marketing, media, message, newsletter, notebook, notification, open, payment, pc, post, professional, receive, research, screen, send, sketch, sms, social, spam, startup, tech, transform, workshop,