Ключевые слова: background, black, business, button, color, communication, conference, connection, cooperate, copy, cover, display, document, electrical, electronic, equipment, fax, faxing, global, gray, hand, icon, image, keypad, machine, multifunction, number, object, occupation, office, output, paper, phone, photocopier, presses, print, printer, professional, push, receiver, scan, scanner, service, single, start, supply, technology, telecommunications, telephone,