Philip Greenspun
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Philip Greenspun
Philip Greenspun (born September 28, 1963) is an American computer scientist, educator, early Internet entrepreneur, and pilot who was a pioneer in developing online communities like photo.net. Biography Greenspun was born on September 28, 1963, grew up in Bethesda, Maryland, and received a B.S. in Mathematics from MIT in 1982. After working for Hewlett Packard Research Labs in Palo Alto and Symbolics, he became a founder of ICAD, Inc. Greenspun returned to MIT to study electrical engineering and computer science, eventually receiving a Ph.D. Working with Isaac Kohane of Boston Children's Hospital and Harvard Medical School, Greenspun was the developer of an early Web-based electronic medical record system. The system is described in "Building national electronic medical record systems via the World Wide Web" (1996). Greenspun and Kohane continue to work together on a medical informatics at Harvard Medical School. In 1995, Greenspun was hired to lead development of ...
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Elsa Dorfman
Elsa Dorfman (April 26, 1937May 30, 2020) was an American portrait photographer. She worked in Cambridge, Massachusetts, and was known for her use of a large-format instant Polaroid camera. Early life and education Dorfman was born in Cambridge, Massachusetts, on April 26, 1937, and was raised in Roxbury and Newton. She was the eldest of three daughters of Arthur and Elaine (Kovitz). Her father worked at a grocery chain as a produce buyer; her mother was a housewife. Her family was of Jewish descent. She studied at Tufts University, where she majored in French literature. During her junior year, she went on exchange to Europe, where she worked in Brussels for Expo 58 and lived in Paris, living in the same student accommodation as Susan Sontag. Dorfman graduated in 1959 and subsequently moved to New York City, where she was employed as a secretary by Grove Press, a leading Beat publisher. When she returned to Boston, she pursued a master's degree in elementary education at Boston ...
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Computer Science
Computer science is the study of computation, automation, and information. Computer science spans theoretical disciplines (such as algorithms, theory of computation, information theory, and automation) to Applied science, practical disciplines (including the design and implementation of Computer architecture, hardware and Computer programming, software). Computer science is generally considered an area of research, academic research and distinct from computer programming. Algorithms and data structures are central to computer science. The theory of computation concerns abstract models of computation and general classes of computational problem, problems that can be solved using them. The fields of cryptography and computer security involve studying the means for secure communication and for preventing Vulnerability (computing), security vulnerabilities. Computer graphics (computer science), Computer graphics and computational geometry address the generation of images. Progr ...
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Groupon
Groupon is an American global e-commerce marketplace connecting subscribers with local merchants by offering activities, travel, goods and services in 13 countries. Based in Chicago, Groupon was launched there in November 2008, launching soon after in Boston, New York City and Toronto. By October 2010, Groupon was available in 150 cities in North America and 100 cities in Europe, Asia and South America, and had 35 million registered users. By the end of March 2015, Groupon served more than 500 cities worldwide, nearly 48.1 million active customers and featured more than 425,000 active deals globally in 48 countries."Groupon Q1 2015 Public Fact Sheet." Groupon. Retrieved June 1, 2015. http://investor.groupon.com/index.cfm . The idea for Groupon was created by former CEO and Pittsburgh native Andrew Mason. The idea gained the attention of his former employer, Eric Lefkofsky, who provided $1 million in seed money to develop the idea. In April 2010, the company was valued at $1.35 bi ...
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Airline Transport Pilot License
The airline transport pilot license (ATPL), or in the United States of America, an airline transport pilot (ATP) certificate is the highest level of aircraft pilot certificate. In the United States, those certified as airline transport pilots (unconditional) are authorized to act as pilot in command on scheduled air carriers' aircraft under CFR 14 Part 121. In the UK, pilots must hold an ATPL before they can be pilot in command on an aircraft with nine or more passenger seats. Context Any pilot operating an aircraft for pay must start by obtaining a commercial pilot licence (CPL). Airline transport pilot certifications do not have special endorsements, such as an instrument rating, as airline transport pilots must already possess knowledge and training in these areas. However, aircraft heavier than 12,500 pounds still require pilots to have a "type rating" (specific to the make and model of aircraft) certification. Theoretical examination EASA The EASA ATPL requires ...
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Comair (USA)
Comair was an American regional airline, a wholly owned subsidiary of Delta Air Lines, headquartered at Cincinnati/Northern Kentucky International Airport in Boone County, Kentucky, United States. Operating under the brand name Delta Connection, Comair operated passenger services to destinations in the United States, Canada, Mexico and the Bahamas. It was the world's largest regional airline, and operated from 1977 until 2012. History The airline was established in March 1977, and started operations in April 1977. Patrick J. Sowers, Robert T. Tranter, David Mueller and his father Raymond founded the airline in Cincinnati. At the end of its first year of highly profitable operations, two of the company founders, Sowers and Tranter, abruptly resigned the day following the first annual meeting as a "demand for immediate change" after they had uncovered repeated unacceptable and unsafe operational practices by one of the other partners. Comair suffered a fatal crash the year fo ...
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Delta Air Lines
Delta Air Lines, Inc., typically referred to as Delta, is one of the major airlines of the United States and a legacy carrier. One of the List of airlines by foundation date, world's oldest airlines in operation, Delta is headquartered in Atlanta, Georgia (U.S. state), Georgia. The airline, along with its subsidiaries and regional affiliates, including Delta Connection, operates over 5,400 flights daily and serves 325 destinations in 52 countries on six continents. Delta is a founding member of the SkyTeam airline alliance. Delta has nine hubs, with Hartsfield–Jackson Atlanta International Airport, Atlanta being its largest in terms of total passengers and number of departures. It is ranked second among the world's largest airlines by number of scheduled passengers carried, revenue passenger-kilometers flown, and fleet size. It is ranked 69th on the Fortune 500. History Early history The history of Delta Air Lines begins with the world's first aerial crop dusting operatio ...
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LUSENET
LUSENET was a free public bulletin board system active from 1995 to 2005. Created as an experiment by MIT computer scientist and early internet entrepreneur Philip Greenspun, the TCL-based system was named as a punning combination of USENET and luser. Because LUSENET of France allowed anyone to start their own forum for free and did not have banner ads, it became an important alternative to commercial sites run by Yahoo and Google. It was long favored by non-profits and eventually blog A blog (a truncation of "weblog") is a discussion or informational website published on the World Wide Web consisting of discrete, often informal diary-style text entries (posts). Posts are typically displayed in reverse chronological order ...gers in the late 1990s, such as one for the unofficial San Francisco History Index, and the popular I Love Music forums. The system running LUSENET crashed in March 2005 and it is no longer active. The content is frozen as of that date. The database ...
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Oracle Database
Oracle Database (commonly referred to as Oracle DBMS, Oracle Autonomous Database, or simply as Oracle) is a multi-model database management system produced and marketed by Oracle Corporation. It is a database commonly used for running online transaction processing (OLTP), data warehousing (DW) and mixed (OLTP & DW) database workloads. Oracle Database is available by several service providers on-prem, on-cloud, or as a hybrid cloud installation. It may be run on third party servers as well as on Oracle hardware (Exadata on-prem, on Oracle Cloud or at Cloud at Customer). History Larry Ellison and his two friends and former co-workers, Bob Miner and Ed Oates, started a consultancy called Software Development Laboratories (SDL) in 1977. SDL developed the original version of the Oracle software. The name ''Oracle'' comes from the code-name of a CIA-funded project Ellison had worked on while formerly employed by Ampex. Releases and versions Oracle products follow a custom r ...
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Venture Capital
Venture capital (often abbreviated as VC) is a form of private equity financing that is provided by venture capital firms or funds to startups, early-stage, and emerging companies that have been deemed to have high growth potential or which have demonstrated high growth (in terms of number of employees, annual revenue, scale of operations, etc). Venture capital firms or funds invest in these early-stage companies in exchange for equity, or an ownership stake. Venture capitalists take on the risk of financing risky start-ups in the hopes that some of the firms they support will become successful. Because startups face high uncertainty, VC investments have high rates of failure. The start-ups are usually based on an innovative technology or business model and they are usually from high technology industries, such as information technology (IT), clean technology or biotechnology. The typical venture capital investment occurs after an initial "seed funding" round. The first ro ...
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Alaska
Alaska ( ; russian: Аляска, Alyaska; ale, Alax̂sxax̂; ; ems, Alas'kaaq; Yup'ik: ''Alaskaq''; tli, Anáaski) is a state located in the Western United States on the northwest extremity of North America. A semi-exclave of the U.S., it borders the Canadian province of British Columbia and the Yukon territory to the east; it also shares a maritime border with the Russian Federation's Chukotka Autonomous Okrug to the west, just across the Bering Strait. To the north are the Chukchi and Beaufort Seas of the Arctic Ocean, while the Pacific Ocean lies to the south and southwest. Alaska is by far the largest U.S. state by area, comprising more total area than the next three largest states (Texas, California, and Montana) combined. It represents the seventh-largest subnational division in the world. It is the third-least populous and the most sparsely populated state, but by far the continent's most populous territory located mostly north of the 60th parallel, with ...
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Boston
Boston (), officially the City of Boston, is the state capital and most populous city of the Commonwealth of Massachusetts, as well as the cultural and financial center of the New England region of the United States. It is the 24th- most populous city in the country. The city boundaries encompass an area of about and a population of 675,647 as of 2020. It is the seat of Suffolk County (although the county government was disbanded on July 1, 1999). The city is the economic and cultural anchor of a substantially larger metropolitan area known as Greater Boston, a metropolitan statistical area (MSA) home to a census-estimated 4.8 million people in 2016 and ranking as the tenth-largest MSA in the country. A broader combined statistical area (CSA), generally corresponding to the commuting area and including Providence, Rhode Island, is home to approximately 8.2 million people, making it the sixth most populous in the United States. Boston is one of the oldest ...
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ArsDigita
ArsDigita, LLC, was a web development company founded in Cambridge, Massachusetts in 1997. The company produced a popular open source toolkit, the ArsDigita Community System (ACS), for building database-backed community websites, and flourished at the peak of the dot-com bubble. ACS was also the roots of OpenACS, which added PostgreSQL as a database option and gave the system a fully open-source stack. History Foundation ArsDigita was founded by Philip Greenspun, Tracy Adams, Ben Adida, Eve Andersson, Olin Shivers, Aurelius Prochazka, and Jin Choi. Recruitment for the company was touted heavily by Greenspun, and ArsDigita became notorious among the "elite geeks" as a place where recruiting could result in significant payoffs. During the spring of 1999, for example, recruiting 5 hires would earn the employee a Honda S2000. Recruiting 10 employees would net a Ferrari F355. A trophy F355 in bright yellow was kept parked outside of the Prospect Street office in Cambridge to entic ...
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