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Intelsat

(Encyclopedia)Intelsat: see Communications Satellite Corporation; communications satellite. ...

Comsat

(Encyclopedia)Comsat: see Communications Satellite Corporation; communications satellite. ...

net neutrality

(Encyclopedia)net neutrality, the principle or requirement that Internet service providers (ISPs) allow equal access to all Internet content. The issue of insuring net neutrality has become of greater concern as In...

Amtrak

(Encyclopedia)Amtrak, the National Railroad Passenger Corp., authorized to operate virtually all intercity passenger railroad routes in the United States. Amtrak was created by Congress in 1970 in response to more ...

Alexandria, cities, United States

(Encyclopedia)Alexandria. 1 City (2020 pop. 45,275), seat of Rapides parish, central La., on the Red River; inc. 1818. It is a trade, rail, and medical center for a rich agricultural and timber area. ...

Freedom Riders

(Encyclopedia)Freedom Riders, American civil-rights demonstrators who engaged (1961) in nonviolent protests against segregation of public interstate buses and terminals in the South. From the 1940s several federal ...

Aldrich, Nelson Wilmarth

(Encyclopedia)Aldrich, Nelson Wilmarth, 1841–1915, U.S. Senator from Rhode Island, b. Foster, R.I. He rose in local politics as state assemblyman (1875–76) and U.S. Representative (1879–81) before he served a...

Walsh, Lawrence Edward

(Encyclopedia)Walsh, Lawrence Edward, 1912–2014, Canadian-born American lawyer, grad. Columbia (1932), Columbia law school (1935). Walsh's family moved to the Unite States while he was an infant. A Republican, he...

International Trade Commission, United States

(Encyclopedia)International Trade Commission, United States, independent agency of the U.S. government established in 1916 as the Tariff Commission; renamed International Trade Commission in 1975. It is charged wit...

modulation, in communications

(Encyclopedia) CE5 Modulation modulation, in communications, process in which some characteristic of a wave (the carrier wave) is made to vary in accordance with an information-bearing signal wave (the modulatin...
 

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