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Billerica

(Encyclopedia)Billerica bĭlrĭˈkə [key], town (2020 pop. 42,119), Middlesex co., NE Mass., on the Concord ...

Vista

(Encyclopedia)Vista vĭsˈtə [key], uninc. city (1990 pop. 71,872), San Diego co., SW Calif., near the Pacific coast, in an agricultural and resort area; inc. 1963. Its manufactures include metal and plastic produ...

Boulder, city, United States

(Encyclopedia)Boulder, city (2020 pop. 330,758), seat of Boulder co., N central Colo.; inc. 1871. A Rocky Mountain resort and a suburb of Denver, it is the seat of th...

Adelson, Sheldon Gary

(Encyclopedia) Adelson, Sheldon Gary, 1933-2021, American casino owner and political donor, b. Boston, MA. Adelson was born to poor, Jewish, Eastern European immigrants. After attending, but not comple...

analog-to-digital conversion

(Encyclopedia)analog-to-digital or A/D conversion, the process of changing continuously varying data, such as voltage, current, or shaft rotation, into discrete digital quantities that represent the magnitude of th...

Zuckerberg, Mark Elliot

(Encyclopedia)Zuckerberg, Mark Elliot, 1984–, American computer programmer and business executive, b. Dobbs Ferry, N.Y. A computer prodigy as a child, he entered Harvard in 2002 and two years later co-founded The...

cloud computing

(Encyclopedia)cloud computing, the delivery of shared computing resources over a network in a manner that makes accessing and configuring those resources convenient and largely independent of the use of a required ...

Los Gatos

(Encyclopedia)Los Gatos lôs gäˈtōs, lŏs, gătˈəs [key], city (1990 pop. 27,357), Santa Clara co., W Calif.; inc. 1887. It is an affluent residential community and health resort. Electronic components and com...

Nampa

(Encyclopedia)Nampa nămˈpə [key], city (1990 pop. 28,365), Canyon co., SW Idaho, in the fertile Treasure Valley; inc. 1890. It is the commercial, processing, and shipping center for an irrigated agricultural, or...

Saint Louis University

(Encyclopedia)Saint Louis University, mainly at St. Louis, Mo.; Jesuit; coeducational; opened 1818 as an academy, became a college 1820, chartered as a university 1832. Parks College (est. 1927 as Parks College of ...