Ключевые слова: abstract, application, background, banner, business, button, call, cell, cellphone, center, communication, communicator, computer, concept, connection, contact, design, device, display, equipment, flat, graphic, icon, illustration, image, internet, isolated, mobile, modern, object, office, old, phone, pushbutton, retro, screen, service, sign, smart, support, symbol, technology, telecom, telecommunication, telephone, vintage, web, website, white,