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Led Zeppelin

(Encyclopedia)Led Zeppelin, English pop music group formed in 1968 by guitarist Jimmy Page (1944–), singer Robert Plant (1948–), bassist John Paul Jones (1946–), and drummer John “Bonzo” Bonham (1948–80...

Kilby, Jack St. Clair

(Encyclopedia)Kilby, Jack St. Clair, 1923–2005, American electrical engineer, b. Jefferson City, Mo., B.S. Univ. of Illinois, 1947, M.S. Univ. of Wisconsin, 1950. In 1958, Kilby began working for Texas Instrument...

Elmira

(Encyclopedia)Elmira ĕlmīˈrə [key], city (2020 pop. 26,523), seat of Chemung co., extreme S central N.Y...

Szymborska, Wisława

(Encyclopedia)Szymborska, Wisława wēswäˈvä shĭmbôrˈskä [key], 1923–2012, Polish poet, b. Bnin, studied Jagiellonian Univ., Kraków (1945–48). Although highly acclaimed in her homeland, Szymborska was l...

barcode

(Encyclopedia)CE5 Barcode barcode, computer coding system that uses a printed pattern of lines and bars to identify such things as products, mail and packages, and customer accounts; the term also is used for s...

Khan, Ali Akbar

(Encyclopedia)Khan, Ali Akbar älēˈ ăkˈbär khän [key], 1922–2009, Indian musician, b. Shivpur, East Bengal (now Bangladesh). A master of the sarod, a lutelike 25-stringed N Indian instrument, Khan was born ...

Greene and Greene

(Encyclopedia)Greene and Greene, architectural firm working in the American arts and crafts style, formed by the brothers Charles Sumner Greene, 1868–1957, and Henry Mather Greene, 1870–1954, both b. Brighton (...

Rothamsted

(Encyclopedia)Rothamsted rŏthˈəmstĭd [key], world's oldest and England's most important agricultural experiment station, now the main center of the Institute of Arable Crops Research (IACR). It was founded in 1...

e-commerce

(Encyclopedia)e-commerce, commerce conducted over the Internet, most often via the World Wide Web. E-commerce can apply to purchases made through the Web or to business-to-business activities such as inventory tran...

computer game

(Encyclopedia)computer game: see electronic game. ...

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