Ключевые слова: abstract, background, business, closeup, communication, computer, concept, coworking, desktop, development, device, distributed, double, drawing, electronic, email, entrepreneur, exposure, flow, future, icon, internet, laptop, letter, mail, message, modern, multi, multitasking, occupation, office, online, pc, project, receive, script, sideview, social, spam, startup, study, symbol, talk, technology, training, verification, wall, wallpaper, website,