Ключевые слова: back, background, black, blue, business, button, closeup, communication, communications, computer, connection, data, display, electronics, equipment, global, hand, horizontal, illuminated, image, industry, internet, isolated, keyboard, keypad, light, lit, macro, messaging, mobile, mobility, modern, number, object, office, on, palmtop, person, personal, phone, silhouette, silver, single, talking, technology, telecommunications, telephone, text, white, wireless,