George Ledin | |
---|---|
Born | January 28, 1946 |
Nationality | America |
Alma mater | University of California, Berkeley University of San Francisco |
Scientific career | |
Fields | Computer science |
Institutions | Sonoma State University |
George Ledin, Jr. (born January 28, 1946) is an American computer scientist and professor of computer science at Sonoma State University. Ledin's teaching of computer security at Sonoma State has been controversial for its inclusion of material on how to write malware. Ledin is a strong critic of the antivirus software industry, whose products he considers almost useless. [1] [2] [3] [4] [5] Ledin also helped found the computer science program at the University of San Francisco, and published several books on computing in the 1970s and 1980s.
Ledin is a 1967 graduate of the University of California, Berkeley. [6]
He started teaching computer science at the University of San Francisco in 1965, as the second computer scientist at the university, five years before the university's computer science department itself was founded. [7] In 1970, he served as vice-president of The Fibonacci Association, and host of its annual meeting. [8] In 1973, as a researcher in the Institute of Chemical Biology and instructor in computer science at the university, he was the chair of the first national conference on ALGOL, [9] By 1980 he was head of the computer science department at the university. [10]
He earned a Juris Doctor at the University of San Francisco in 1982, and moved to the Sonoma State faculty in 1984. [6]
Ledin is author or co-author of books including:
Ledin was born in Austria. [9] He and his co-author Victor Ledin are brothers, [10] both sons of Georgii Grigorievich Ledin (1921–2019), an immigrant from the Georgian city of Sukhumi. [18]
Niklaus Emil Wirth was a Swiss computer scientist. He designed several programming languages, including Pascal, and pioneered several classic topics in software engineering. In 1984, he won the Turing Award, generally recognized as the highest distinction in computer science, "for developing a sequence of innovative computer languages".
Sonoma State University is a public university in Rohnert Park in Sonoma County, California. It is one of the smallest members of the California State University (CSU) system. Sonoma State offers 92 bachelor's degree programs, 19 master's degree programs, and 11 teaching credentials. The university is a Hispanic-serving institution.
Per Brinch Hansen was a Danish-American computer scientist known for his work in operating systems, concurrent programming and parallel and distributed computing.
Gerald William Haslam was an author focused on rural and small towns in California's Great Central Valley including its poor and working-class people of all colors. A native of Oildale, California, Haslam has received numerous literary awards.
David Fox is an American multimedia producer who designed and programmed numerous early LucasArts games. He and his wife, Annie Fox, now work on educational software, web design, emotional intelligence content, online communities, emerging technologies, and writing books for children and teens.
The San Francisco Foghorn is the official student newspaper of the University of San Francisco.
Ruben Armiñana is a political scientist who served as the sixth president of Sonoma State University from 1992 to 2016. He is the first Cuban-American to head a campus in the California State University system.
Gregory Michael Sarris is the Chairman of the Federated Indians of Graton Rancheria and the current Chair of the Board of Trustees of the Smithsonian's National Museum of the American Indian. Until 2022, Sarris was the Graton Rancheria Endowed Chair in Creative Writing and Native American Studies at Sonoma State University, where he taught classes in Native American Literature, American Literature, and Creative Writing. He is also President of the Graton Economic Development Authority. Sarris is currently the Distinguished Chair Emeritus at Sonoma State University.
The Fairfield Osborn Preserve is a 450-acre nature reserve situated on the northwest flank of Sonoma Mountain in Sonoma County, California. There are eight plant communities within the property, oak woodland being the dominant type. Other communities include chaparral, Douglas fir woodland, native Bunch grass, freshwater marsh, vernal pool, pond and riparian woodland. The flora is extremely diverse including many native trees, shrubs, wildflowers, grasses, lichens and mosses. A diverse fauna inhabits this area including black-tailed deer, coyote, bobcat and an occasional mountain lion; moreover, there are abundant avifauna, amphibians, reptiles and insects.
Mark Pelczarski wrote and published some of the earliest digital multimedia computer software. In 1979 while teaching computer science at Northern Illinois University, he self-published Magic Paintbrush, which was one of the first digital paint programs for the Apple II, the first consumer computer that had color graphics capabilities.
The University of San Francisco (USF) is a private Jesuit university in San Francisco, California. The university's main campus is located on a 55-acre (22 ha) setting between the Golden Gate Bridge and Golden Gate Park. The main campus is nicknamed "The Hilltop" and is split into two sections within a block of each other. Part of the main campus is located on Lone Mountain, one of San Francisco's major geographical features. Its close historical ties with the City and County of San Francisco are reflected in the university's traditional motto, Pro Urbe et Universitate.
Picnic Paranoia is an action game written by Russ Segal for both the Atari 8-bit computers and Apple II and published by Synapse Software in 1982. A version for the TI-99/4A was published by Atarisoft in 1983. Although the gameplay is identical, all three versions of the game utilize slightly different graphics.
Judy K. Sakaki is a former American academic administrator, who previously served as the seventh president of Sonoma State University (SSU). She spent most of her previous academic career as a student affairs administrator in the University of California system. She is the first Japanese-American woman to head a four-year college or university in the United States, as well as the first Asian American woman hired as a university president in California and the second woman to serve as president of SSU.
The 1984 San Francisco State Gators football team represented San Francisco State University as a member of the Northern California Athletic Conference (NCAC) during the 1983 NCAA Division II football season. Led by 24th-year head coach Vic Rowen, San Francisco State finished the season with an overall record of 4–5–1 and a mark of 2–3–1 in conference play, tying for fourth place in the NCAC. For the season the team was outscored by its opponents was outscored by 240 to 209. The Gators played home games at Cox Stadium in San Francisco.
The 1984 Sonoma State Cossacks football team represented Sonoma State University as a member of the Northern California Athletic Conference (NCAC) during the 1984 NCAA Division II football season. Led by third-year head coach Tony Kehl, Sonoma State finished the season with an overall record of 1–9 and a mark of 1–5 in conference play, placing sixth in the NCAC. The team was outscored by its opponents 288 to 126 for the season. The Cossacks played home games at Cossacks Stadium in Rohnert Park, California.
Adventure in Time is a text adventure written by Paul Berker for the Apple II. It was published in 1981 by Phoenix Software, followed by a version for Atari 8-bit computers in 1983.
Empire II: Interstellar Sharks is a 1982 video game published by Edu-Ware Services Inc. It is the second game in the Empire trilogy, preceded by Empire I: World Builders (1981) and followed by Empire III: Armageddon (1983).
T.A.C. is a top-down tactical combat videogame published by Avalon Hill in 1983 for Apple II, Atari 8-bit, Commodore 64 and IBM PC. The game takes place during the Second World War and simulates clashes involving the United States, the USSR, Germany and the United Kingdom.
Black Belt is a 1984 video game published by Earthware Computer Services for the Apple II and Commodore 64. A taekwondo simulator, this title allows a player to spar with another human or computer opponent while strictly adhering to the rules of the sport including scoring and penalties. Black Belt is the fourth game from Earthware and the second programmed by Kevin Ryan for the company. The game was released as an educational supplement to real life taekwondo training.
Taxman, also known as Tax Factor, Number Shark, The Factor Game, Factor Blast, Factor Blaster, or Dr. Factor, is a mathematical game invented by mathematician Diane Resek.