11.   And even then, countless hobbyists would be needed to build smaller networks to cover entire cities in the area.

12.   And governments in some of those countries, especially China, are making a concerted push to build networks now.

13.   And students who enroll in M.B.A. programs from Stanford or the University of Chicago, argued Wilson, are doing so to build networks of contacts.

14.   And the company recently introduced a new type of wireless technology that its executives said would enable it to offer local service without building costly networks.

15.   Another goal is to help build a network of refueling stations, to make it easier for other fleets to run on natural gas and methanol.

16.   Another is to begin building a network of graduates to rival any East Coast prep school, able to assist one another and their tribes for decades to come.

17.   As the costs of building new networks and delivering all manner of entertainment and information go down, many believe markets should be opened to competition.

18.   Besides AOL, BBN has been building computer networks for the US Treasury, major corporations and large banks.

19.   Before passage of the bill, phone companies had to file detailed applications with the Federal Communications Commission outlining the technologies they would use to build video networks.

20.   Billions more will be required to build the networks.