Ключевые слова: absence, accessibility, africa, black background, blank, business, closeup, coffee drink, color image, communication, computer, computer network, connection, directional sign, drink, empty, food, free of charge, global communications, horizontal, hotel, icon symbol, information sign, internet, kenya, landscape scenery, message, mobile phone, modern, no people, portable information device, pouring, relaxation, residential building, roasted coffee bean, router, sign, square composition, string, surfing the net, symbol, technology, thailand, using computer, vertical, wall building feature, window, wireless technology,