Nearly every U.S. company with a Web site located in China will have to move it elsewhere or its executives would face prison terms of up to a year, according to proposed legislation expected to be introduced this week in the U.S. Congress... [The] proposal puts American businesses at a severe competitive disadvantage with China-based firms, which are immune from such rules and can locate servers in China and offer much faster response times for Internet users in that country. [refers to Google, Yahoo, Cisco, Microsoft]