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What links here Related changes Upload file Special pages Permanent link Page information Cite this page Get shortened URL Download QR code The S&P 500 is a stock market index maintained by S&P Dow Jones Indices.It comprises 503 common stocks which are issued by 500 large-cap companies traded on American stock exchanges (including the 30 companies that compose the Dow Jones Industrial Average).
Information and communications technology ( ICT) is an extensional term for information technology (IT) that stresses the role of unified communications [1] and the integration of telecommunications ( telephone lines and wireless signals) and computers, as well as necessary enterprise software, middleware, storage and audiovisual, that enable ...
The 2007–2008 financial crisis, or the global financial crisis ( GFC ), was the most severe worldwide economic crisis since the Great Depression. Predatory lending in the form of subprime mortgages targeting low-income homebuyers, [1] excessive risk-taking by global financial institutions, [2] a continuous buildup of toxic assets within banks ...
Jim Simons. James Harris Simons (April 25, 1938 – May 10, 2024) was an American hedge fund manager, mathematician, and philanthropist. [3] At the time of his death, Simons's net worth was estimated to be $31.4 billion, making him the 51st-richest person in the world. [3] He was the founder of Renaissance Technologies, a quantitative hedge ...
Blockbuster Video [5] is an American multimedia brand and former rental store chain. The business was founded by David Cook in 1985 as a single home video rental shop, but later became a public store chain featuring video game rentals, DVD-by-mail, streaming, video on demand, and cinema theater. [6] The logo was designed by Lee Dean at the ...
Computer science is the study of computation, information, and automation.[1][2][3] Computer science spans theoretical disciplines (such as algorithms, theory of computation, and information theory) to applied disciplines (including the design and implementation of hardware and software).[4][5][6] Algorithms and data structures are central to ...
Enron Corporation was an American energy, commodities, and services company based in Houston, Texas. It was founded by Kenneth Lay in 1985 as a merger between Lay's Houston Natural Gas and InterNorth, both relatively small regional companies. Before its bankruptcy on December 2, 2001, Enron employed approximately 20,600 staff and was a major ...
