The closest thing to an information superhighway today is the Internet, the system of linked computer networks that allows up to 25 million people in 135 countries to exchange information.

• 今天，与信息高速公路最接近的就是互联网，这是一个由电脑连接而成的网络系统，它使得135个国家多达2,500万的人能进行信息交换。