This is a so-called "hot spot." This is particularly attractive to white-collar workers who want anytime-access to the Internet. Today there are more than 60,000 hot spots around the world, mostly in coffee shops and offices.
這樣的熱點對於無時無刻都需要上網的白領族特別具有吸引力，目前全球超過 6 萬個熱點大多集中在咖啡廳和辦公室等場所。