Ключевые слова: advertising, application, background, black, blank, business, communication, connection, copy space, courses, device, digital, digital mockup, display, education, elearning, electronic, empty space, entertainment, flat lay, gadget, games, information, internet, internet connection, isolated, marketing, mockup, modern, network, nobody, object, online, online technology, presentation, red, screen, search, searching, social, studio, tablet computer, technology, top view, training, tshirt, white, work,