Scientists have developed a new data transfer protocol for the Internet fast enough to download a full-length DVD movie in less than five seconds, the California Institute of Technology said today.

• 加利福尼亚理工学院今天表示，科学家已经开发了可以用5秒以下的时间下载整部dvd电影的新数据传送协议，可以为因特网提供足够快的下载速度。