JOSS (nonfiction): Difference between revisions
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'''JOSS''', an acronym for '''JOHNNIAC Open Shop System''', was one of the very first interactive, time-sharing programming languages. It pioneered a number of features that would become common in languages from the 1960s into the 1980s, including line numbers as both editing instructions and targets for branches, statements predicated by boolean decisions, and a built-in editor that can perform instructions in "direct" or "immediate" mode, a conversational user interface. | '''JOSS''', an acronym for '''JOHNNIAC Open Shop System''', was one of the very first interactive, [[Time-sharing (nonfiction)|time-sharing]] [[Programming language (nonfiction)|programming languages]]. It pioneered a number of features that would become common in languages from the 1960s into the 1980s, including [[Line number (nonfiction)|line numbers]] as both editing instructions and targets for branches, statements predicated by boolean decisions, and a built-in editor that can perform instructions in "direct" or "immediate" mode, a [[Conversational user interface (nonfiction)|conversational user interface]]. | ||
JOSS was initially implemented on the JOHNNIAC machine at Rand Corporation and put online in 1963. It proved very popular, and the users quickly bogged the machine down. By 1964 a replacement was sought with higher performance. JOHNNIAC was retired in 1966 and replaced by a PDP-6, which ultimately grew to support hundreds of computer terminals based on the IBM Selectric. The terminals used green ink for user input and black for the computer's response. Any command that was not understood elicited the response "Eh?" or "SORRY". | JOSS was initially implemented on the JOHNNIAC machine at [[RAND Corporation (nonfiction)|Rand Corporation]] and put online in 1963. It proved very popular, and the users quickly bogged the machine down. By 1964 a replacement was sought with higher performance. JOHNNIAC was retired in 1966 and replaced by a PDP-6, which ultimately grew to support hundreds of computer terminals based on the IBM Selectric. The terminals used green ink for user input and black for the computer's response. Any command that was not understood elicited the response "Eh?" or "SORRY". | ||
The system was highly influential, spawning a variety of ports and offshoots. Some remained similar to the original, like TELCOMP and STRINGCOMP, CAL, CITRAN, ISIS, PIL/I, JEAN (ICT 1900 series), AID (PDP-10); while others, such as FOCAL and MUMPS, developed in distinctive directions. It also bears a strong resemblance to the BASIC interpreters found on microcomputers in the 1980s, differing primarily in syntax details. | The system was highly influential, spawning a variety of ports and offshoots. Some remained similar to the original, like TELCOMP and STRINGCOMP, CAL, CITRAN, ISIS, PIL/I, JEAN (ICT 1900 series), AID (PDP-10); while others, such as FOCAL and MUMPS, developed in distinctive directions. It also bears a strong resemblance to the BASIC interpreters found on microcomputers in the 1980s, differing primarily in syntax details. | ||
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* [[Computer science (nonfiction)]] | * [[Computer science (nonfiction)]] | ||
* [[Line number (nonfiction)]] | |||
* [[Programming language (nonfiction)]] - a [[Formal language (nonfiction)|formal language]], which comprises a [[Instruction set architecture (nonfiction)|set of instructions]] that produce various kinds of output. Programming languages are used in computer programming to implement [[Algorithm (nonfiction)|algorithms]]. Most programming languages consist of instructions for computers. | |||
* [[RAND Corporation (nonfiction)]] - American nonprofit global policy think tank created in 1948 by Douglas Aircraft Company to offer research and analysis to the United States Armed Forces. It is financed by the U.S. government and private endowment, corporations, universities, and private individuals. The company has grown to assist other governments, international organizations, private companies and foundations, with a host of defense and non-defense issues, including healthcare. RAND aims for interdisciplinary and quantitative problem solving by translating theoretical concepts from formal economics and the physical sciences into novel applications in other areas, using applied science and operations research. | |||
* [[Time-sharing (nonfiction)]] - the sharing of a computing resource among many users by means of multiprogramming and multi-tasking at the same time. Its emergence as the prominent model of computing in the 1970s represented a major technological shift in the history of computing. By allowing many users to interact concurrently with a single computer, time-sharing dramatically lowered the cost of providing computing capability, made it possible for individuals and organizations to use a computer without owning one, and promoted the interactive use of computers and the development of new interactive applications. | |||
External links: | External links: | ||
Latest revision as of 04:14, 6 November 2019
JOSS, an acronym for JOHNNIAC Open Shop System, was one of the very first interactive, time-sharing programming languages. It pioneered a number of features that would become common in languages from the 1960s into the 1980s, including line numbers as both editing instructions and targets for branches, statements predicated by boolean decisions, and a built-in editor that can perform instructions in "direct" or "immediate" mode, a conversational user interface.
JOSS was initially implemented on the JOHNNIAC machine at Rand Corporation and put online in 1963. It proved very popular, and the users quickly bogged the machine down. By 1964 a replacement was sought with higher performance. JOHNNIAC was retired in 1966 and replaced by a PDP-6, which ultimately grew to support hundreds of computer terminals based on the IBM Selectric. The terminals used green ink for user input and black for the computer's response. Any command that was not understood elicited the response "Eh?" or "SORRY".
The system was highly influential, spawning a variety of ports and offshoots. Some remained similar to the original, like TELCOMP and STRINGCOMP, CAL, CITRAN, ISIS, PIL/I, JEAN (ICT 1900 series), AID (PDP-10); while others, such as FOCAL and MUMPS, developed in distinctive directions. It also bears a strong resemblance to the BASIC interpreters found on microcomputers in the 1980s, differing primarily in syntax details.
In the News
Fiction cross-reference
Nonfiction cross-reference
- Computer science (nonfiction)
- Line number (nonfiction)
- Programming language (nonfiction) - a formal language, which comprises a set of instructions that produce various kinds of output. Programming languages are used in computer programming to implement algorithms. Most programming languages consist of instructions for computers.
- RAND Corporation (nonfiction) - American nonprofit global policy think tank created in 1948 by Douglas Aircraft Company to offer research and analysis to the United States Armed Forces. It is financed by the U.S. government and private endowment, corporations, universities, and private individuals. The company has grown to assist other governments, international organizations, private companies and foundations, with a host of defense and non-defense issues, including healthcare. RAND aims for interdisciplinary and quantitative problem solving by translating theoretical concepts from formal economics and the physical sciences into novel applications in other areas, using applied science and operations research.
- Time-sharing (nonfiction) - the sharing of a computing resource among many users by means of multiprogramming and multi-tasking at the same time. Its emergence as the prominent model of computing in the 1970s represented a major technological shift in the history of computing. By allowing many users to interact concurrently with a single computer, time-sharing dramatically lowered the cost of providing computing capability, made it possible for individuals and organizations to use a computer without owning one, and promoted the interactive use of computers and the development of new interactive applications.
External links:
- JOSS @ Wikipedia