Columbia Encyclopedia

Search results

500 results found

Oak Ridge

(Encyclopedia)Oak Ridge, city (1990 pop. 27,310), Anderson and Roane counties, E Tenn., on Black Oak Ridge and the Clinch River; founded by the U.S. government 1942, inc. as an independent city 1959. For years Oak ...

Securities and Exchange Commission

(Encyclopedia)Securities and Exchange Commission (SEC), agency of the U.S. government created by the Securities Exchange Act of 1934 and charged with protecting the interests of the public and investors in connecti...

9/11

(Encyclopedia)9/11, the terrorist attacks on Sept. 11, 2001, in the United States, and the associated events and impact of those attacks. The attacks, which were carried out by agents of Al Qaeda (a militant Islami...

Dole, Elizabeth Hanford

(Encyclopedia)Dole, Elizabeth Hanford, 1936–, American public official, b. Salisbury, N.C., B.A., Duke, 1958, J.D., Harvard, 1965; wife of Bob Dole. A Republican, she held several government positions including c...

Reid, Harry Mason, Jr.

(Encyclopedia)Reid, Harry Mason, Jr. 1939–2021, American politician, b. Searchlight, Nev., Utah State Univ. (); George Washington Univ. law school (1964). A Democra...

Terre Haute

(Encyclopedia)Terre Haute tĕrˈə hōt, tĕrˈē hŭt [key], city (1990 pop. 51,483), seat of Vigo co., W Ind., on the Wabash River; inc. 1816. The commercial and trade center of a farm and coal-mining region, its...

communications industry

(Encyclopedia)communications industry, broadly defined, the business of conveying information. Although communication by means of symbols and gestures dates to the beginning of human history, the term generally ref...

communications satellite

(Encyclopedia)communications satellite artificial satellite that functions as part of a global radio-communications network. Echo 1, the first communications satellite, launched in 1960, was an instrumented inflat...

data communications

(Encyclopedia)data communications, application of telecommunications technology to the problem of transmitting data, especially to, from, or between computers. In popular usage, it is said that data communications ...

administrative law

(Encyclopedia)administrative law, law governing the powers and processes of administrative agencies. The term is sometimes used also of law (i.e., rules, regulations) developed by agencies in the course of their op...
 

Browse by Subject