Ключевые слова: architecture, banking, blue, business, closeup, communication, computer, computer keyboard, concepts, connection, design, desk, electrical equipment, equipment, fax, finance, focus on foreground, global communications, indoors, industry, keypad, liquidcrystal display, machinery, macro, metal, modem, modern, no people, number, occupation, office, paying, place of work, push button, retail, science, security system, selective focus, service, single object, technology, telephone, vintage, working,