Par

Par or PAR may refer to:

Golf

  • Par (golf scoring format), a scoring format in golf
  • Par (score), a predetermined number of strokes required to complete a hole
  • Media

  • Parabolic aluminized reflector light (PAR), a stage lighting fixture
  • Pixel aspect ratio, the aspect ratio of a single pixel in digital imaging and video
  • Computing

  • Page address register, the physical addresses of pages currently held in memory
  • Par (command), command to reformat paragraphs of text
  • .par, .par2, and .par3 Parchive file types containing recovery data used to fix other files
  • PAR, the Perl Archive Toolkit module for the Perl programming language
  • Positive acknowledgment with re-transmission, TCP/IP method of reliable data transmission
  • Culture

  • Par contract, or optimum contract and par contract, a bridge contract
  • Geography

  • Khokhra Par (neighborhood), Malir Town, Karachi, Sindh, Pakistan
  • Par, Cornwall, England, United Kingdom
  • Par, Iran, a village in West Azerbaijan Province, Iran
  • Par, Tibet
  • PAR, the IOC and UNDP country code of Paraguay
  • This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Par

    Paré

    Paré is a family name of French origin. Some of the people who bear this name are:

  • Ambroise Paré (c. 1510–1590), French surgeon
  • François Paré (born 1949), Quebecois author and academic
  • Jean Paré (born 1927), Canadian cookbook author
  • Jessica Paré (born 1980), Canadian actress
  • Mark Paré (born 1957), Canadian NHL official
  • Michael Paré (born 1958), American actor
  • Pargui Emile Paré, Burkinabé politician
  • Philippe Paré (born 1935), Canadian educator and politician
  • Sammy Paré, fictional character in the Marvel Comics universe
  • See also

  • Parè, municipality in the Province of Como
  • Pare (disambiguation)
  • Parchive

    Parchive (a portmanteau of parity archive, and formally known as Parity Volume Set Specification) is an erasure code system that produces par files for checksum verification of data integrity, with the capability to perform data recovery operations that can repair or regenerate corrupted or missing data. Parchive was originally written to solve the problem of reliable file sharing on Usenet, but it is now commonly used for protecting any kind of data from data corruption, bit rot, and accidental or malicious damage. Despite the name, Parchive uses more advanced techniques that do not utilize simplistic parity methods of error detection and correction.

    The original SourceForge Parchive project has been inactive since November 9, 2010. As of 2014, Par1 is obsolete, Par2 is mature for widespread use, and Par3 is an experimental version being developed by MultiPar author Yutaka Sawada.

    History

    Parchive was intended to increase the reliability of transferring files via Usenet newsgroups. Usenet was originally designed for informal conversations, and the underlying protocol, NNTP was not designed to transmit arbitrary binary data. Another limitation, which was acceptable for conversations but not for files, was that messages were normally fairly short in length and limited to 7-bit ASCII text.

    Satellite

    In the context of spaceflight, a satellite is an artificial object which has been intentionally placed into orbit. Such objects are sometimes called artificial satellites to distinguish them from natural satellites such as Earth's Moon.

    The world's first artificial satellite, the Sputnik 1, was launched by the Soviet Union in 1957. Since then, thousands of satellites have been launched into orbit around the Earth. Some satellites, notably space stations, have been launched in parts and assembled in orbit. Artificial satellites originate from more than 40 countries and have used the satellite launching capabilities of ten nations. About a thousand satellites are currently operational, whereas thousands of unused satellites and satellite fragments orbit the Earth as space debris. A few space probes have been placed into orbit around other bodies and become artificial satellites to the Moon, Mercury, Venus, Mars, Jupiter, Saturn, Vesta, Eros, Ceres, and the Sun.

    Satellites are used for a large number of purposes. Common types include military and civilian Earth observation satellites, communications satellites, navigation satellites, weather satellites, and research satellites. Space stations and human spacecraft in orbit are also satellites. Satellite orbits vary greatly, depending on the purpose of the satellite, and are classified in a number of ways. Well-known (overlapping) classes include low Earth orbit, polar orbit, and geostationary orbit.

    Satellite (Axle Whitehead song)

    "Satellite" is an alternative rock and pop song by Australian alternative rock and pop singer-songwriter Axle Whitehead from his debut album, Losing Sleep.

    Airplay

    The song receives heavy airplay on the Today Network radio stations in Australia, especially on their automation programs and Australian First.

    Satellite (biology)

    A satellite is a subviral agent composed of nucleic acid that depends on the co-infection of a host cell with a helper or master virus for its replication. When a satellite encodes the coat protein in which its nucleic acid is encapsidated it is referred to as a satellite virus. A satellite virus of mamavirus that inhibits the replication of its host has been termed a virophage. However, the usage of this term remains controversial due to the lack of fundamental differences between virophages and classical satellite viruses.

    The genomes of satellites range upward from 359 nucleotides in length for Satellite Tobacco Ringspot Virus RNA (STobRV).

    Satellite viral particles should not be confused with satellite DNA.

    Classification

  • Satellite viruses
  • Podcasts:

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    Latest News for: Par satellite

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    Satellite technology to provide broadband to remote areas of Buckinghamshire

    Computer Weekly 17 Mar 2025
    LEO satellites circle the ... Using satellite for primary or secondary connectivity is becoming more affordable, and in many use cases, performance is on par with available wired or cellular connectivity.
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