MARK IV is a fourth-generation programming language that was created by Informatics, Inc. in the 1960s. Informatics took advantage of IBM's decision to unbundle their software; MARK IV was the first "software product to have cumulative sales of $10 million".
MARK IV was developed for IBM Systems (360 and 370) and for the RCA Spectra 70. Its main benefit was allowing faster application development on the order of 6 to 10 times faster than doing a system using a 3GL, such as COBOL. MARK IV, being an early 4GL, allowed user development of systems related to business. In a 1971 ad by Informatics, there are several quotes from customers, such as:
MARK IV went to Sterling Software in 1985 as part of that company's acquisition of Informatics General. As CA VISION:BUILDER, [2] it became part of the product suite from Computer Associates once that company acquired Sterling Software in 2000. [3] Following the acquisition of Computer Associates by Broadcom Inc in 2018, CA VISION:BUILDER was listed as a legacy product by the new owner. [4]
Borland Software Corporation was founded in 1983 by Niels Jensen, Ole Henriksen, Mogens Glad and Philippe Kahn. Its main business was the development and sale of software development and software deployment products. Borland was first headquartered in Scotts Valley, California, then in Cupertino, California and then in Austin, Texas. In 2009 the company became a full subsidiary of the British firm Micro Focus International plc.
A fourth-generation programming language (4GL) is any computer programming language that belongs to a class of languages envisioned as an advancement upon third-generation programming languages (3GL). Each of the programming language generations aims to provide a higher level of abstraction of the internal computer hardware details, making the language more programmer-friendly, powerful, and versatile. While the definition of 4GL has changed over time, it can be typified by operating more with large collections of information at once rather than focusing on just bits and bytes. Languages claimed to be 4GL may include support for database management, report generation, mathematical optimization, GUI development, or web development. Some researchers state that 4GLs are a subset of domain-specific languages.
CA Technologies, formerly known as CA, Inc. and Computer Associates International, Inc., is an American multinational corporation headquartered in New York City. Since November 5, 2018, the company has been a subsidiary of Broadcom Inc.
Synon was a software company which, at its height, dominated the worldwide market for third-party application development tools for the IBM System i platform. Its products continue to be widely used in that sector today, distributed and supported by CA Inc..
Cognos was an Ottawa, Ontario-based company making business intelligence (BI) and performance management (PM) software. Founded in 1969, at its peak Cognos employed almost 3,500 people and served more than 23,000 customers in over 135 countries until being acquired by IBM on January 31, 2008. While no longer an independent company, the Cognos name continues to be applied to IBM's line of business intelligence and performance management products.
Interlink Computer Sciences, of Fremont, California, was a developer of hardware and software that allowed IBM mainframe computers running the MVS operating system to be connected to non-IBM networks.
The software industry includes businesses for development, maintenance and publication of software that are using different business models, mainly either "license/maintenance based" (on-premises) or "Cloud based". The industry also includes software services, such as training, documentation, consulting and data recovery.
Cullinet was a software company whose products included the database management system IDMS and the integrated software package Goldengate. In 1989, the company was bought by Computer Associates. Cullinet was headquartered at 400 Blue Hill Drive in Westwood, Massachusetts.
Sterling Software was an American software company founded in Dallas, Texas in 1981 by Sterling Williams and brothers Sam and Charles Wyly. The company was acquired by Computer Associates International in 2000 in a stock-for-stock transaction worth $3.3 billion. Computer Associates sold Sterling Software's Federal Systems Group to Northrop Grumman in 2000.
I-Logix was a leading provider of Collaborative Model driven development (MDD) solutions for systems design through software development focused on real-time embedded applications. Founded in 1987, the Andover, Massachusetts-based company product line enhanced collaboration among engineers, graphically modeling the requirements, behavior, and functionality of embedded systems. In addition, I-Logix was a member of the UML Partners, a group devoted to the development of the Unified Modeling Language (UML).
Connect:Direct—originally named Network Data Mover (NDM)— is a computer software product that transfers files between mainframe computers and/or midrange computers. It was developed for mainframes, with other platforms being added as the product grew. NDM was renamed to Connect:Direct in 1993, following the acquisition of Systems Center, Inc. by Sterling Software. In 1996, Sterling Software executed a public spinoff of a new entity called Sterling Commerce, which consisted of the Communications Software Group and the Sterling EDI Network business. In 2000, SBC Communications acquired Sterling Commerce and held it until 2010. AT&T merged with SBC effective November 2005. In 2010, IBM completed the purchase of Sterling Commerce from AT&T.
TELON, later renamed CA-TELON, is one of the first commercially successful application generators for building business applications.
Embarcadero Technologies, Inc. is an American computer software company that develops, manufactures, licenses, and supports products and services related to software through several product divisions. It was founded in 1993, went public in 2000, and private in 2007, and became a division of Idera Software in 2015.
Precisely, rebranded from Syncsort Incorporated in May 2020, is a global software company specializing in Big Data, high speed sorting products, data integration data quality, data enrichment, and location intelligence offerings, for IBM Power Systems, Hadoop, Microsoft Windows, UNIX, Linux, and mainframe systems. According to the company, Precisely products are used by thousands of companies worldwide, with over 12,000 deployments in 70 countries.
Dataproducts Corporation was an early manufacturer of computer peripheral equipment.
Sterling Commerce was a software and services company providing Omni-Channel Commerce, B2B including EDI translation software and one of the first B2B Integration platforms and managed file transfer ("MFT") products such as Connect:Direct. Sterling Commerce was headquartered near Columbus, Ohio in Dublin, OH. SBC Communications acquired Sterling Commerce, then SBC merged with AT&T, who sold Sterling Commerce to IBM. Sterling Commerce's Columbus, Ohio campus is now an IBM facility.
Informix Corporation was a software company located in Menlo Park, California. It was a developer of relational database software for computers using the Unix, Microsoft Windows, and Apple Macintosh operating systems.
Hughes Dynamics, Inc. was an American computer firm that was a wholly owned subsidiary of the Hughes Tool Company. It existed from 1962 to around 1965. It offered consulting and services in data processing, information technology, credit information processing, and advanced business techniques and management methods. One mid-1963 description given to a trade industry publication was that Hughes Dynamics provided a "broad range of research and consulting services in management sciences and information technology; operations research, systems analysis and design, computer programming and operations, [and] market research" and that its business model involved "consultation with businesses, industries, governments, [and] institutions [as well as] fee for services". It staged a rapid growth from mid-1962 to early 1964, primarily through acquisitions, but then just as quickly shut itself down and dispersed its businesses. The role of Howard Hughes in all this is somewhat unclear.
Informatics General Corporation, earlier Informatics, Inc., was an American computer software company in existence from 1962 through 1985 and based in Los Angeles, California. It made a variety of software products, and was especially known for its Mark IV file management and report generation product for IBM mainframes, which became the best-selling corporate packaged software product of its time. It also ran computer service bureaus and sold turnkey systems to specific industries. By the mid-1980s Informatics had revenues of near $200 million and over 2,500 employees.
John Appel Postley was an American entrepreneur. He is recognized as one of the founders of the computer software industry and creator of the first computer software products, Mark IV. Mark IV pioneered the concept and business model of software as a product and became the earliest successful example of that model. In conjunction with Mark IV, Postley was responsible for the creation of the first software users' group, the "IV League", and the first Association for Computing Machinery (ACM) Special Interest Group.
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