Control Data Corporation

Donn B. Parker (1929-2021) was an information security researcher and consultant and a 2001 Fellow of the Association for Computing Machinery. Parker had over 50 years of experience in the computer field in computer programming, computer systems management, consulting, teaching, and research.

William Charles Norris (July 14, 1911 near Red Cloud, Nebraska – August 21, 2006) was the pioneering CEO of Control Data Corporation, at one time one of the most powerful and respected computer companies in the world. He is famous for taking on IBM in a head-on fight and winning, as well as being a social activist who used Control Data's expansion in the late 1960s to bring jobs and training to inner cities and disadvantaged communities.

Seymour Roger Cray (September 28, 1925 – October 5, 1996) was an American electrical engineer and supercomputer architect who designed a series of computers that were the fastest in the world for decades, and founded Cray Research, which built many of these machines. Called "the father of supercomputing", Cray has been credited with creating the supercomputer industry. Joel S. Birnbaum, then chief technology officer of Hewlett-Packard, said of him: "It seems impossible to exaggerate the effect he had on the industry; many of the things that high performance computers now do routinely were at the farthest edge of credibility when Seymour envisioned them." Larry Smarr, then director of the National Center for Supercomputing Applications at the University of Illinois said that Cray is "the Thomas Edison of the supercomputing industry."

Dayforce, Inc., formerly Ceridian, is a provider of human resources software and services with employees across its global footprint in the United States, Canada, Europe, Middle East, Latinamerica, Africa (EMEA), and the Asia Pacific Japan (APJ) region. It is a publicly traded company on the New York Stock Exchange and Toronto Stock Exchange.

Robert M. Price (born 1930) is an American computer scientist and business executive. After graduation from Duke University in 1952, he moved to California and worked as a computer programmer at the Lawrence Livermore Laboratory and the Convair division of General Dynamics Corporation. He began work for the Control Data Corporation in 1961 as a Mathematician Staff Specialist. His responsibilities there included software sales and services, international sales, and several executive positions, culminating with serving as President and Chief Executive Officer from 1986 to 1989.

LaFarr Stuart (born July 6, 1934 in Clarkston, Utah), now retired, was an early computer music pioneer, computer engineer and member of the Homebrew Computer Club.

James E. Thornton (September 25, 1925, Saint Paul, Minnesota–January 11, 2005) was an American computer engineer.

The CDC 6000 series is a discontinued family of mainframe computers manufactured by Control Data Corporation in the 1960s. It consisted of the CDC 6200, CDC 6300, CDC 6400, CDC 6500, CDC 6600 and CDC 6700 computers, which were all extremely rapid and efficient for their time. Each is a large, solid-state, general-purpose, digital computer that performs scientific and business data processing as well as multiprogramming, multiprocessing, Remote Job Entry, time-sharing, and data management tasks under the control of the operating system called SCOPE (Supervisory Control Of Program Execution). By 1970 there also was a time-sharing oriented operating system named KRONOS. They were part of the first generation of supercomputers. The 6600 was the flagship of Control Data's 6000 series.

Nielsen Audio (formerly Arbitron) is a consumer research company in the United States that collects listener data on radio broadcasting audiences. It was founded as the American Research Bureau by Jim Seiler in 1949 and became national by merging with Los Angeles–based Coffin, Cooper, and Clay in the early 1950s. The company's initial business was the collection of broadcast television ratings.

The BUNCH was the nickname for the group of mainframe computer competitors of IBM in the 1970s. The name is derived from the names of the five companies: Burroughs, UNIVAC, NCR, Control Data Corporation (CDC), and Honeywell. These companies were grouped together because the market share of IBM was much higher than all of its competitors put together.