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Linus Torvalds

 

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Linus Torvalds



 
 
Linus Benedict Torvalds (; ; born December 28, 1969 in Helsinki
Helsinki

Helsinki is the Capital and largest List of cities and towns in Finland of Finland. It is in the southern part of Finland, on the shore of the Gulf of Finland, by the Baltic Sea....
, Finland
Finland

Finland , officially the Republic of Finland , is a Nordic countries situated in the Fennoscandian region of northern Europe. It borders Sweden on the west, Russia on the east, and Norway on the north, while Estonia lies to its south across the Gulf of Finland....
) is a Finnish
Finland

Finland , officially the Republic of Finland , is a Nordic countries situated in the Fennoscandian region of northern Europe. It borders Sweden on the west, Russia on the east, and Norway on the north, while Estonia lies to its south across the Gulf of Finland....
 software engineer
Software engineering

Software engineering is the application of a systematic, disciplined, quantifiable approach to the development, operation, and maintenance of software, and the study of these approaches....
 best known for having initiated the development of the Linux kernel
Linux kernel

The Linux kernel is an operating system kernel used by a family of Unix-like operating systems. The term Linux distribution is used to refer to the various operating systems that run on top of the Linux Kernel....
. He later became the chief architect of the Linux kernel, and now acts as the project's coordinator.

Early years Linus Torvalds was born in Helsinki, Finland, the son of journalists Anna and Nils Torvalds
Nils Torvalds

Nils Torvalds is a Finnish broadcast journalist. He works with Finland-Swedish radio and Television in Finland. He was based in Moscow, Russia 1995?1999....
, and the grandson of poet Ole Torvalds
Ole Torvalds

Ole Torvalds was a Finland-Swedish journalist and poet from Finland. He was the father of Nils Torvalds and grandfather of Linus Torvalds.His full name was Ole Torvald Elis Saxberg, but he was also named Karanko after his step father, Toivo T....
. His family belongs to the Swedish-speaking minority (5.5%) of Finland's population.






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Quotations


Most days I wake up thinking I'm the luckiest bastard alive.

Really, I'm not out to destroy Microsoft. That will just be a completely unintentional side effect.






Encyclopedia


Linus Benedict Torvalds (; ; born December 28, 1969 in Helsinki
Helsinki

Helsinki is the Capital and largest List of cities and towns in Finland of Finland. It is in the southern part of Finland, on the shore of the Gulf of Finland, by the Baltic Sea....
, Finland
Finland

Finland , officially the Republic of Finland , is a Nordic countries situated in the Fennoscandian region of northern Europe. It borders Sweden on the west, Russia on the east, and Norway on the north, while Estonia lies to its south across the Gulf of Finland....
) is a Finnish
Finland

Finland , officially the Republic of Finland , is a Nordic countries situated in the Fennoscandian region of northern Europe. It borders Sweden on the west, Russia on the east, and Norway on the north, while Estonia lies to its south across the Gulf of Finland....
 software engineer
Software engineering

Software engineering is the application of a systematic, disciplined, quantifiable approach to the development, operation, and maintenance of software, and the study of these approaches....
 best known for having initiated the development of the Linux kernel
Linux kernel

The Linux kernel is an operating system kernel used by a family of Unix-like operating systems. The term Linux distribution is used to refer to the various operating systems that run on top of the Linux Kernel....
. He later became the chief architect of the Linux kernel, and now acts as the project's coordinator.

Biography


Early years

Linus Torvalds was born in Helsinki, Finland, the son of journalists Anna and Nils Torvalds
Nils Torvalds

Nils Torvalds is a Finnish broadcast journalist. He works with Finland-Swedish radio and Television in Finland. He was based in Moscow, Russia 1995?1999....
, and the grandson of poet Ole Torvalds
Ole Torvalds

Ole Torvalds was a Finland-Swedish journalist and poet from Finland. He was the father of Nils Torvalds and grandfather of Linus Torvalds.His full name was Ole Torvald Elis Saxberg, but he was also named Karanko after his step father, Toivo T....
. His family belongs to the Swedish-speaking minority (5.5%) of Finland's population. Torvalds was named after Linus Pauling
Linus Pauling

Linus Carl Pauling was an United States scientist, peace activist, author and list of educators. He was one of the most influential chemists in history and ranks among the most important scientists in any field of the 20th century....
, the American Nobel Prize
Nobel Prize

The Nobel Prize , established in the 1895 will of Swedish chemist Alfred Nobel; it was first awarded in Nobel Prize in Physics, Nobel Prize in Chemistry, Nobel Prize in Physiology or Medicine, Nobel Prize in Literature, and Nobel Peace Prize in 1901....
-winning chemist, although in the book Rebel Code: Linux and the Open Source Revolution, Torvalds is quoted as saying, "I think I was named equally for Linus
Linus van Pelt

Linus van Pelt is a character in Charles M. Schulz's comic strip Peanuts. The best friend of Charlie Brown, Linus is also the younger brother of Lucy van Pelt and older brother of Rerun van Pelt....
 the Peanuts
Peanuts

Peanuts is a print syndication daily strip and Sunday strip comic strip written and illustrated by Charles M. Schulz, which ran from October 2, 1950, to February 13, 2000 , continuing in reruns afterward....
 cartoon character," noting that this makes him half "Nobel-prize-winning chemist" and half "blanket-carrying cartoon character". Both of his parents were campus radicals at the University of Helsinki
University of Helsinki

The University of Helsinki is a university located in Helsinki, Finland since 1829, but founded in the city of Turku 1640 as The Royal Academy of Turku....
 in the 1960s.

Torvalds attended the University of Helsinki
University of Helsinki

The University of Helsinki is a university located in Helsinki, Finland since 1829, but founded in the city of Turku 1640 as The Royal Academy of Turku....
 from 1988 to 1996, graduating with a master's degree in computer science
Computer science

Computer science is the study of the theoretical foundations of information and computation, and of practical techniques for their implementation and application in computer systems....
. His M.Sc. thesis was titled Linux
Linux

Linux is a generic term referring to Unix-like computer operating systems based on the Linux kernel. Their development is one of the most prominent examples of free and open source software collaboration; typically all the underlying source code can be used, freely modified, and redistributed by anyone under the terms of the GNU GPL license...
: A Portable Operating System
. His academic career was interrupted after completing his first year of study when he joined the Finnish Army
Finnish Army

The Finland Army is the army branch of the Finnish Defence Forces.Today's Army is divided into six branches: the infantry, field artillery, anti-aircraft artillery, Combat engineerings, Signal Corps, and materiel troops....
, selecting the 11-month officer training program, thus fulfilling the mandatory military service of Finland. In the army he held the rank of second lieutenant, with the role of fire controller, calculating positions of guns, targets, and trajectories, finally telling the guns where to shoot. In 1990, he resumed his university studies, and was exposed to UNIX
Unix

Unix is a computer operating system originally developed in 1969 by a group of American Telephone & Telegraph employees at Bell Labs, including Ken Thompson , Dennis Ritchie, Douglas McIlroy, and Joe Ossanna....
 for the first time, in the form of a DEC
Digital Equipment Corporation

Digital Equipment Corporation was a pioneering United States company in the computer industry. It is often referred to within the computing industry as DEC ....
 MicroVAX
MicroVAX

The MicroVAX is a family of low-end minicomputers developed and manufactured by Digital Equipment Corporation . The first model, the MicroVAX I, was introduced in 1984....
 running ULTRIX
Ultrix

Ultrix was the brand name of Digital Equipment Corporation's native Unix systems. While ultrix is the Latin word for avenger, the name was chosen solely for its sound....
. In June 2000, the University of Helsinki issued Torvalds an honorary doctorate.

His interest in computers began with a Commodore VIC-20
Commodore VIC-20

The VIC-20 is an 8-bit home computer which was sold by Commodore International. The VIC-20 was announced in 1980, roughly three years after Commodore's first personal computer, the Commodore PET....
. After the VIC-20 he purchased a Sinclair QL
Sinclair QL

The Sinclair QL , was a personal computer launched by Sinclair Research Ltd in 1984, as the successor to the Sinclair ZX Spectrum. The QL was aimed at the hobbyist and small business markets, but failed to achieve commercial success....
 which he modified extensively, especially its operating system. He programmed an assembly language
Assembly language

An assembly language is a low-level language for programming computers. It implements a symbolic representation of the numeric machine codes and other constants needed to program a particular CPU architecture....
 and a text editor
Text editor

A text editor is a type of software application used for editing plain text files.Text editors are often provided with operating systems or software development packages, and can be used to change configuration files and programming language source code....
 for the QL, as well as a few games. He is known to have written a Pac-Man
Pac-Man

is an arcade game developed by Namco and licensed for distribution in the United States by Midway Games, first released in Japan on May 22, 1980. Immensely popular in the United States from its original release to the present day, Pac-Man is universally considered as one of the classics of the medium, virtually synonymous with video games, and...
 clone named Cool Man. On January 2, 1991 he purchased an Intel 80386
Intel 80386

The Intel 80386, otherwise known as the i386 or just 386, is a microprocessor which has been used as the central processing unit of many personal computers and workstations since 1986....
-based IBM PC
IBM PC

The IBM Personal Computer, commonly known as the IBM PC, is the original version and progenitor of the IBM PC compatible hardware platform ....
 and spent a month playing the game Prince of Persia
Prince of Persia

Prince of Persia is a platform game, originally developed by Jordan Mechner in 1989 in video gaming for the Apple II, that was widely seen as a great leap forward in the quality of animation seen in Video game....
 before receiving his MINIX
Minix

MINIX is a Unix-like computer operating system based on a microkernel Software architecture. Andrew S. Tanenbaum wrote the operating system to be used for educational purposes; MINIX also inspired the creation of the Linux kernel....
 copy which in turn enabled him to begin his work on Linux.

Later years

Linus Torvalds is married to Tove Torvalds (née
Nee

Nee may refer to:* Married and maiden names or Nee, French for "born", indicates a woman's birth surname* NEE, a political party in Flanders, Belgium...
 Monni) — a six-time Finnish national Karate
Karate

or , and often mis, is a martial arts developed in the Ryukyu Islands from indigenous fighting methods and Chinese martial arts kenpo. It is primarily a striking art using punching, kicking, knee and elbow strikes and open-handed techniques such as knife-hands and ridge-hands....
 champion — whom he first met in the autumn of 1993. Torvalds was running introductory computer laboratory exercises for students and instructed the course attendants to send him an e-mail
E-mail

Electronic mail, often abbreviated as e-mail, email, E-Mail, or eMail, is any method of creating, transmitting, or storing primarily text-based human communications with digital communications systems....
 as a test, to which Tove responded with an e-mail asking for a date. Tove and Linus were later married and have three daughters, Patricia, Daniela, and Celeste.

After a visit to Transmeta
Transmeta

Transmeta Corporation was a United States-based corporation that licensed low power semiconductor intellectual property. Transmeta originally produced very long instruction word code morphing microprocessors, with a focus on reducing power consumption in electronic devices....
 in late 1996, he accepted a position at the company in California, where he would work from February 1997 through June 2003. He then moved to the Open Source Development Labs, which has since merged with the Free Standards Group
Free Standards Group

The Free Standards Group was an industry non-profit consortium chartered to primarily specify and drive the adoption of open source open standard....
 to become the Linux Foundation
Linux Foundation

The Linux Foundation is a non-profit consortium chartered to foster the growth of Linux. Founded in 2007 by the merger of the Open Source Development Labs and the Free Standards Group , it sponsors the work of Linus Torvalds, the original developer of the Linux kernel, and is mostly funded by its "Platinum Members": NEC, IBM, Hitachi, Ltd....
, under whose auspices he continues to work. In June 2004, Torvalds and his family moved to Portland, Oregon
Portland, Oregon

Portland is a city located in the Northwestern United States United States, near the confluence of the Willamette River and Columbia River rivers in the state of Oregon....
 to be closer to the consortium's Beaverton, Oregon
Beaverton, Oregon

Beaverton is a city in Washington County, Oregon, Oregon, United States, seven miles west of Portland, Oregon in the Tualatin River Valley., its population is estimated to be 86,205, almost 14% more than the United States Census, 2000 figure of 76,129....
-based headquarters.

From 1997 to 1999 he was involved in 86open
Executable and Linkable Format

In computing, the Executable and Linking Format is a common standard file format for executables, object code, shared libraries, and core dumps....
 helping to choose the standard binary format for Linux and Unix
Unix

Unix is a computer operating system originally developed in 1969 by a group of American Telephone & Telegraph employees at Bell Labs, including Ken Thompson , Dennis Ritchie, Douglas McIlroy, and Joe Ossanna....
.

Red Hat
Red Hat

In computing, Red Hat, Inc. is a company in the free and open source software sector, and a major Linux distribution vendor. Founded in 1995, Red Hat has its corporate headquarters in Raleigh, North Carolina with satellite offices worldwide....
 and VA Linux, both leading developers of Linux-based software, presented Torvalds with stock options in gratitude for his creation. In 1999, both companies went public
Initial public offering

Initial public offering , also referred to simply as a "public offering" or "flotation," is when a company issues common stock or Share to the public for the first time....
 and Torvalds' net worth
Net worth

In business, net worth is the total assets minus total outside liability of an individual or a company . For a company, this is called shareholders' equity and may be referred to as book value....
 shot up to roughly $20 million.

His personal mascot is a penguin
Penguin

Penguins are a group of Aquatic animal, flightless bird birds living almost exclusively in the Southern Hemisphere. Highly adapted for life in the water, penguins have countershading dark and white plumage, and their wings have become Flipper ....
 nicknamed Tux
Tux

Tux is the official mascot of the Linux kernel. Originally created as an entry to a Linux logo competition, the image of the mascot is the most commonly used icon for Linux, used in many flavors showing Tux in one way or another....
, which has been widely adopted by the Linux community as the mascot of the Linux kernel.

Torvalds generally stays out of non-kernel-related debates. Although Torvalds believes that "open source
Open source

Open source is an approach to design, development, and distribution offering practical accessibility to a product's source . Some consider open source as one of various possible design approaches, while others consider it a critical Strategy element of their business operations....
 is the only right way to do software", he also has said that he uses the "best tool for the job", even if that includes proprietary software
Proprietary software

Proprietary software is a term coined by advocates of the free software movement to describe computer software which is the legal property of one party....
. He has been criticized for his use and alleged advocacy of the proprietary BitKeeper
BitKeeper

BitKeeper is a software tool for distributed revision control of computer source code. A sophisticated distributed system, BitKeeper competes largely against other professional systems such as Rational ClearCase and Perforce....
 software for version control in the Linux kernel. However, Torvalds has since written a free-software replacement for BitKeeper called Git
Git (software)

Git is a free software distributed revision control, or software source code management project with an emphasis on being fast. Git was initially created by Linus Torvalds for Linux kernel development....
. Torvalds has commented on official GNOME
Gnome

A gnome is a mythical creature characterized by its extremely small size and wiktionary:subterranean lifestyle. The word gnome is derived from the New Latin gnomus....
 developmental mailing lists that, in terms of desktop environment
Desktop environment

In graphical computing, a desktop environment commonly refers to a style of graphical user interface that is based on the desktop metaphor which can be seen on most modern personal computers today....
s, he encourages users to switch to KDE
KDE

KDE is a free software project based around its flagship product, a desktop environment for Unix-like systems. The goal of the project is to provide basic desktop functions and applications for daily needs as well as tools and documentation for developers to write stand-alone applications for the system....
. However, Torvalds thinks KDE 4.0
KDE4

KDE 4 is the current series of releases of the KDE. The first version of this series was released on January 11 2008, and the latest version was released on March 04 2009....
 was a "disaster" because of its lack of maturity, so he switched temporarily to GNOME
Gnome

A gnome is a mythical creature characterized by its extremely small size and wiktionary:subterranean lifestyle. The word gnome is derived from the New Latin gnomus....
.

The Linus/Linux connection

Initially Torvalds wanted to call the kernel he developed Freax (a combination of "free", "freak", and the letter X to indicate that it is a Unix-like system), but his friend Ari Lemmke
Ari Lemmke

Ari Lemmke is the person who gave Linux kernel its name.Linus Torvalds had planned to have it named Freax . Ari encouraged him to upload it to a network so it could be easily downloaded....
, who administered the FTP
File Transfer Protocol

File Transfer Protocol is a network protocol used to transfer data from one computer to another through a network such as the Internet.FTP is a file transfer protocol for exchanging and manipulating files over a Transmission Control Protocol computer network....
 server
Server (computing)

A server is a computer program that provides services to other computer programs , in the same or other computer. The physical computer that runs a server program is also often referred to as server....
 where the kernel was first hosted for downloading, named Torvalds' directory linux.

Authority on Linux

About 2% of the Linux kernel as of 2006 was written by Torvalds himself. Since Linux has had thousands of contributors, such a percentage represents a significant personal contribution to the overall amount of code. Torvalds remains the ultimate authority on what new code is incorporated into the standard Linux kernel.

Linux trademark

Torvalds owns the "Linux" trademark
TradeMark

TradeMark is a tall, primarily residential, skyscraper in Charlotte, North Carolina. It was completed in 2007 and has 28 floors. There are 200 hundred residential units....
, and monitors use of it chiefly through the Linux Mark Institute
Linux Mark Institute

The Linux Mark Institute is an organization which administers the "Linux" trademark on behalf of Linus Torvalds for computer software which includes the Linux kernel, computer hardware utilizing Linux-based software, and for services associated with the implementation and documentation of Linux-based products....
.

Recognition

  • In 1996 Asteroid 9793 Torvalds
    9793 Torvalds

    9793 Torvalds is an asteroid discovered on January 16, 1996 by Spacewatch.The asteroid is named after Linus Torvalds, a Finnish people software engineer best known for initiating the development of the Linux kernel....
     was named after Linus Torvalds.
  • In 1998 he received an EFF
    Electronic Frontier Foundation

    The Electronic Frontier Foundation is an international non-profit organization advocacy and legal organization based in the United States with the stated purpose of being dedicated to preserving the right to freedom of speech, such as protected by the First Amendment to the United States Constitution, in the context of today's digital age ....
     Pioneer Award
    EFF Pioneer Award

    The Electronic Frontier Foundation Pioneer Award is an annual prize for people who have made significant contributions to the empowerment of individuals in using computers....
    .
  • In 1999 he received honorary doctor status at Stockholm University
    Stockholm University

    Stockholm University is a state university in Stockholm, Sweden. It has about 27,500 students studying at four faculties....
    .
  • The 1999 novel Cryptonomicon
    Cryptonomicon

    Cryptonomicon is a 1999 novel by Neal Stephenson. It concurrently follows the exploits of World War II-era cryptographers affiliated with Bletchley Park in their attempts to crack Axis Powers codes and fight the Nazi submarine fleet, alongside the story of their descendants, who are attempting to use modern cryptography to build a data ha...
     by Neal Stephenson
    Neal Stephenson

    Neal Town Stephenson is an American writer, known for his speculative fiction works, which have been variously categorized science fiction, historical fiction, maximalism, cyberpunk, and postcyberpunk....
     features several characters who use "Finux", a Unix-like operating system developed in Finland.
  • In 2000 he received honorary doctor status at University of Helsinki
    University of Helsinki

    The University of Helsinki is a university located in Helsinki, Finland since 1829, but founded in the city of Turku 1640 as The Royal Academy of Turku....
    .
  • In 2000 he was awarded the Lovelace Medal
    Lovelace Medal

    The Lovelace Medal, established by the British Computer Society in 1998, is presented to individuals who have advanced Information Systems or added significantly to their understanding....
    .
  • In the Time
    Time (magazine)

    Time is a weekly United States newsmagazine, similar to Newsweek and U.S. News & World Report. A European edition is published from London....
     magazine's Person of the Century
    Person of the Century

    Time Person of the Century was created to honor one of the Time 100: The Most Important People of the Century. On December 31, 1999, the magazine published a special edition of its magazine naming Albert Einstein as "Person of the Century"....
     Poll, Torvalds was voted at #17 at the poll's close in 2000.
  • In 2001, he shared the Takeda Award for Social/Economic Well-Being with Richard Stallman
    Richard Stallman

    Richard Matthew Stallman , often abbreviated "rms","'Richard Stallman' is just my mundane name; you can call me 'rms'"|last= Stallman...
     and Ken Sakamura
    Ken Sakamura

    , born July 25, 1951 in Tokyo, Japan, is a Japan professor in Information science at the University of Tokyo. He is the creator of the real-time operating system architecture TRON Project....
    .
  • The 2001 film Swordfish
    Swordfish (film)

    Swordfish is a 2001 in film crime film thriller film. It was film director by Dominic Sena and stars Hugh Jackman, John Travolta, Halle Berry, Don Cheadle, and Vinnie Jones....
     contains a Finnish character – the number one computer hacker in the world – named Axl Torvalds.
  • In 2004, he was named one of the most influential people in the world by the Time
    Time (magazine)

    Time is a weekly United States newsmagazine, similar to Newsweek and U.S. News & World Report. A European edition is published from London....
     magazine article by Lawrence Lessig
    Lawrence Lessig

    Lawrence Lessig is an United States Academia and political activist. He is a professor of law at Stanford Law School and founder of its Stanford Center for Internet and Society, and will soon re-join the faculty at Harvard Law School....
    , Time Magazine, posted Monday, Apr. 26, 2004, retrieved October 3, 2006.
  • In the search for the 100 Greatest Finns
    Suuret suomalaiset

    Suuret suomalaiset was a 2004 television show broadcast in Finland by YLE , which determined the 100 greatest Finnish people of all time according to the opinions of its viewers....
     of all time, voted in the summer of 2004, Torvalds placed 16th.
  • In 2005 he appeared as one of "the best managers" in a survey by BusinessWeek
    BusinessWeek

    BusinessWeek is a business magazine published by McGraw-Hill. It was first published in 1929 under the direction of Malcolm Muir, who was serving as president of the McGraw-Hill Publishing company at the time....
    .
  • In August 2005, Torvalds received the Vollum Award
    Howard Vollum

    Howard Vollum, an engineer, scientist, and philanthropist, was the co-founder of Tektronix Corporation, and endowed the Vollum Institute....
     from Reed College
    Reed College

    Reed College is a Private school, Independent school liberal arts college located in southeast Portland, Oregon. Founded in 1908, Reed is a highly selective four-year residential college with a campus located in Portland's residential Eastmoreland, Portland, Oregon neighborhood, featuring architecture based on the Tudor style architecture-Got...
    .
  • In 2006, Business 2.0
    Business 2.0

    Business 2.0 was a monthly magazine publication founded by magazine entrepreneur Chris Anderson and journalist James Daly in order to chronicle the rise of the "New Economy"....
     magazine named him one of "10 people who don't matter" because the growth of Linux has shrunk Torvalds' individual impact.
  • In 2006, Time
    Time (magazine)

    Time is a weekly United States newsmagazine, similar to Newsweek and U.S. News & World Report. A European edition is published from London....
     Magazine—Europe Edition named him one of the revolutionary heroes of the past 60 years.
  • In 2008, he was inducted into the Hall of Fellows of the Computer History Museum
    Computer History Museum

    The Computer History Museum is a museum established in 1996 in Mountain View, California, when The Computer Museum, Boston sent the majority of its historical collection to Moffett Federal Airfield, so that TCM could concentrate on computing-related exhibits for children....
     in Mountain View, California
    Mountain View, California

    Mountain View is a city in Santa Clara County, California, in the U.S. state of California. The city gets its name from the views of the Santa Cruz Mountains....
    .


See also

  • Linus's Law
    Linus's Law

    Linus's Law can refer to two different notions, both named after Linus Torvalds....
  • Tanenbaum-Torvalds debate
    Tanenbaum-Torvalds debate

    The Tanenbaum?Torvalds debate is a debate between Andrew S. Tanenbaum and Linus Torvalds, regarding Linux kernel and kernel architecture in general....
  • Revolution OS
    Revolution OS

    Revolution OS is a 2001 documentary film made in the United States, directed by J. T. S. Moore, which traces the twenty-year history of GNU, Linux, open source, and the free software movement....
  • Just for Fun
    Just for Fun

    Just for Fun: The Story of an Accidental Revolutionary is a humorous autobiography of Linus Torvalds, the creator of the Linux kernel, co-written with David Diamond ....


External links

  • (quite outdated)
  • , thread begun by the first Usenet post by Linus Torvalds referencing his new project, followed by the advice and requests for features he received in those early weeks when Linux was first being planned
  • - 1 March 1994
  • - 1 November 1999