Microsoft Windows is a group of several graphical operating system families, all of which are developed and sold by Microsoft. Each family caters to a certain sector of the computing industry. Active Windows families include Windows Embedded. Defunct Windows families include Windows Mobile and Windows Phone. Microsoft introduced an operating environment named Windows on November 20, 1985, as a graphical operating system shell for MS-DOS in response to the growing interest in graphical user interfaces. Microsoft Windows came to dominate the world's personal computer market with over 90% market share, overtaking Mac OS, introduced in 1984. Apple came to see Windows as an unfair encroachment on their innovation in GUI development as implemented on products such as the Lisa and Macintosh. On PCs, Windows is still the most popular operating system. However, in 2014, Microsoft admitted losing the majority of the overall operating system market to Android, because of the massive growth in sales of Android smartphones.
In 2014, the number of Windows devices sold was less than 25 %. This comparison however may not be relevant, as the two operating systems traditionally target different platforms. Still, numbers for server use of Windows show one third market share, similar to that for end user use; as of October 2018, the most recent version of Windows for PCs, tablets and embedded devices is Windows 10. The most recent versions for server computers is Windows Server 2019. A specialized version of Windows runs on the Xbox One video game console. Microsoft, the developer of Windows, has registered several trademarks, each of which denote a family of Windows operating systems that target a specific sector of the computing industry; as of 2014, the following Windows families are being developed: Windows NT: Started as a family of operating systems with Windows NT 3.1, an operating system for server computers and workstations. It now consists of three operating system subfamilies that are released at the same time and share the same kernel: Windows: The operating system for mainstream personal computers and smartphones.
The latest version is Windows 10. The main competitor of this family is macOS by Apple for personal computers and Android for mobile devices. Windows Server: The operating system for server computers; the latest version is Windows Server 2019. Unlike its client sibling, it has adopted a strong naming scheme; the main competitor of this family is Linux. Windows PE: A lightweight version of its Windows sibling, meant to operate as a live operating system, used for installing Windows on bare-metal computers, recovery or troubleshooting purposes; the latest version is Windows PE 10. Windows IoT: Initially, Microsoft developed Windows CE as a general-purpose operating system for every device, too resource-limited to be called a full-fledged computer. However, Windows CE was renamed Windows Embedded Compact and was folded under Windows Compact trademark which consists of Windows Embedded Industry, Windows Embedded Professional, Windows Embedded Standard, Windows Embedded Handheld and Windows Embedded Automotive.
The following Windows families are no longer being developed: Windows 9x: An operating system that targeted consumers market. Discontinued because of suboptimal performance. Microsoft now caters to the consumer market with Windows NT. Windows Mobile: The predecessor to Windows Phone, it was a mobile phone operating system; the first version was called Pocket PC 2000. The last version is Windows Mobile 6.5. Windows Phone: An operating system sold only to manufacturers of smartphones; the first version was Windows Phone 7, followed by Windows Phone 8, the last version Windows Phone 8.1. It was succeeded by Windows 10 Mobile; the term Windows collectively describes any or all of several generations of Microsoft operating system products. These products are categorized as follows: The history of Windows dates back to 1981, when Microsoft started work on a program called "Interface Manager", it was announced in November 1983 under the name "Windows", but Windows 1.0 was not released until November 1985.
Windows 1.0 was to achieved little popularity. Windows 1.0 is not a complete operating system. The shell of Windows 1.0 is a program known as the MS-DOS Executive. Components included Calculator, Cardfile, Clipboard viewer, Control Panel, Paint, Reversi and Write. Windows 1.0 does not allow overlapping windows. Instead all windows are tiled. Only modal dialog boxes may appear over other windows. Microsoft sold as included Windows Development libraries with the C development environment, which included numerous windows samples. Windows 2.0 was released in December 1987, was more popular than its predecessor. It features several improvements to the user memory management. Windows 2.03 changed the OS from tiled windows to overlapping windows. The result of this change led to Apple Computer filing a suit against Microsoft alleging infringement on Apple's copyrights. Windows 2.0
McGill University is a public research university in Montreal, Canada. It was established in 1821 by royal charter, granted by King George IV; the university bears the name of James McGill, a Montreal merchant from Scotland whose bequest in 1813 formed the university's precursor, McGill College. McGill's main campus is at Mount Royal in downtown Montreal, with the second campus situated in Sainte-Anne-de-Bellevue on the Montreal Island, 30 kilometres west of the main campus; the university is one of two universities outside the United States who are members of the Association of American Universities and it is the only Canadian member of the Global University Leaders Forum within the World Economic Forum. McGill offers degrees and diplomas in over 300 fields of study, with the highest average admission requirements of any Canadian university. Most students are enrolled in the five largest faculties, namely Arts, Medicine and Management. McGill counts among its alumni 12 Nobel laureates and 145 Rhodes Scholars, both the most of any university in Canada, as well as five astronauts, the incumbent prime minister and two former prime ministers of Canada, the incumbent Governor General of Canada, 14 justices of the Canadian Supreme Court, at least eight foreign leaders, 28 foreign ambassadors, over eight dozen members of the Canadian Parliament, United States Congress, British Parliament, other national legislatures, several billionaires, nine Academy Award winners, 11 Grammy Award winners, four Pulitzer Prize winners, two Presidential Medal of Freedom recipients, at least 16 Emmy Award winners, 28 Olympic medalists, all of varying nationalities.
McGill alumni were instrumental in inventing or organizing football and ice hockey. McGill University or its alumni founded several major universities and colleges, including the Universities of British Columbia and Alberta, the Schulich School of Medicine & Dentistry, the Johns Hopkins University School of Medicine, Dawson College; the Royal Institution for the Advancement of Learning was created in 1801 under an Act of the Legislative Assembly of Lower Canada, An Act for the establishment of Free Schools and the Advancement of Learning in this Province. In 1816 the RIAL was authorized to operate two new Royal Grammar Schools, in Quebec City and in Montreal; this was a turning point for public education in Lower Canada as the schools were created by legislation, the District Public Schools Act of 1807, which showed the government's willingness to support the costs of education and the salary of a schoolmaster. This was an important first step in the creation of nondenominational schools; when James McGill died in 1813 his bequest was administered by the RIAL.
Of the original two Royal Grammar Schools, in 1846 one closed and the other merged with the High School of Montreal. By the mid-19th century the RIAL had lost control of the other eighty-two grammar schools it had administered. However, in 1853 it took over the High School of Montreal from the school's board of directors and continued to operate it until 1870. Thereafter, its sole remaining purpose was to administer the McGill bequest on behalf of the private college; the RIAL continues to exist today. Since the revised Royal Charter of 1852, The Trustees of the RIAL comprise the Board of Governors of McGill University. James McGill, born in Glasgow, Scotland on 6 October 1744, was a successful merchant in Quebec, having matriculated into the University of Glasgow in 1756. Soon afterwards, McGill left for North America to explore the business opportunities there. Between 1811 and 1813, he drew up a will leaving his "Burnside estate", a 19-hectare tract of rural land and 10,000 pounds to the Royal Institution for the Advancement of Learning.
On McGill's death in December 1813, the Royal Institution for the Advancement of Learning, established in 1801 by an Act of the Legislative Assembly of Lower Canada, added the establishing of a University pursuant to the conditions of McGill's will to its original function of administering elementary education in Lower Canada. As a condition of the bequest, the land and funds had to be used for the establishment of a "University or College, for the purposes of Education and the Advancement of Learning in the said Province." The will specified a private, constituent college bearing his name would have to be established within 10 years of his death. On March 31, 1821, after protracted legal battles with the Desrivières family, McGill College received a royal charter from King George IV; the Charter provided the College should be deemed and taken as a University, with the power of conferring degrees. Although McGill College received its Royal Charter in 1821, it was inactive until 1829 when the Montreal Medical Institution, founded in 1823, became the college's first academic unit and Canada's first medical school.
The Faculty of Medicine granted its first degree, a Doctorate of Medicine and Surgery, in 1833. The Faculty of Medicine remained the school's only functioning faculty until 1843, when the Faculty of Arts commenced teaching in the newly constructed Arts Building and East Wing; the university historically has strong links with the Canadian Grenadier Guards, a military regiment in which James McGill served as Lieutenant-Colonel. This title is m
University of Cambridge
The University of Cambridge is a collegiate public research university in Cambridge, United Kingdom. Founded in 1209 and granted a Royal Charter by King Henry III in 1231, Cambridge is the second-oldest university in the English-speaking world and the world's fourth-oldest surviving university; the university grew out of an association of scholars who left the University of Oxford after a dispute with the townspeople. The two'ancient universities' share many common features and are referred to jointly as'Oxbridge'; the history and influence of the University of Cambridge has made it one of the most prestigious universities in the world. Cambridge is formed from a variety of institutions which include 31 constituent Colleges and over 100 academic departments organised into six schools. Cambridge University Press, a department of the university, is the world's oldest publishing house and the second-largest university press in the world; the university operates eight cultural and scientific museums, including the Fitzwilliam Museum, as well as a botanic garden.
Cambridge's libraries hold a total of around 15 million books, eight million of which are in Cambridge University Library, a legal deposit library. In the fiscal year ending 31 July 2018, the university had a total income of £1.965 billion, of which £515.5 million was from research grants and contracts. In the financial year ending 2017, the central university and colleges had combined net assets of around £11.8 billion, the largest of any university in the country. However, the true extent of Cambridge's wealth is much higher as many colleges hold their historic main sites, which date as far back as the 13th century, at depreceated valuations. Furthermore, many of the wealthiest colleges do not account for “heritage assets” such as works of art, libraries or artefacts, whose value many college accounts describe as “immaterial”; the university is linked with the development of the high-tech business cluster known as'Silicon Fen'. It is a member of numerous associations and forms part of the'golden triangle' of English universities and Cambridge University Health Partners, an academic health science centre.
As of 2018, Cambridge is the top-ranked university in the United Kingdom according to all major league tables. As of September 2017, Cambridge is ranked the world's second best university by the Times Higher Education World University Rankings, is ranked 3rd worldwide by Academic Ranking of World Universities, 6th by QS, 7th by US News. According to the Times Higher Education ranking, no other institution in the world ranks in the top 10 for as many subjects; the university has educated many notable alumni, including eminent mathematicians, politicians, philosophers, writers and foreign Heads of State. As of March 2019, 118 Nobel Laureates, 11 Fields Medalists, 7 Turing Award winners and 15 British Prime Ministers have been affiliated with Cambridge as students, faculty or research staff. By the late 12th century, the Cambridge area had a scholarly and ecclesiastical reputation, due to monks from the nearby bishopric church of Ely. However, it was an incident at Oxford, most to have led to the establishment of the university: two Oxford scholars were hanged by the town authorities for the death of a woman, without consulting the ecclesiastical authorities, who would take precedence in such a case, but were at that time in conflict with King John.
The University of Oxford went into suspension in protest, most scholars moved to cities such as Paris and Cambridge. After the University of Oxford reformed several years enough scholars remained in Cambridge to form the nucleus of the new university. In order to claim precedence, it is common for Cambridge to trace its founding to the 1231 charter from King Henry III granting it the right to discipline its own members and an exemption from some taxes. A bull in 1233 from Pope Gregory IX gave graduates from Cambridge the right to teach "everywhere in Christendom". After Cambridge was described as a studium generale in a letter from Pope Nicholas IV in 1290, confirmed as such in a bull by Pope John XXII in 1318, it became common for researchers from other European medieval universities to visit Cambridge to study or to give lecture courses; the colleges at the University of Cambridge were an incidental feature of the system. No college is as old as the university itself; the colleges were endowed fellowships of scholars.
There were institutions without endowments, called hostels. The hostels were absorbed by the colleges over the centuries, but they have left some traces, such as the name of Garret Hostel Lane. Hugh Balsham, Bishop of Ely, founded Peterhouse, Cambridge's first college, in 1284. Many colleges were founded during the 14th and 15th centuries, but colleges continued to be established until modern times, although there was a gap of 204 years between the founding of Sidney Sussex in 1596 and that of Downing in 1800; the most established college is Robinson, built in the late 1970s. However, Homerton College only achieved full university college status in March 2010, making it the newest full college. In medieval times, many colleges were founded so that their members would pray for the souls of the founders, were associated with chapels or abbeys; the colleges' focus changed in 1536 with the Dissolution of the Monasteries. King Henry VIII ordered the university to disband its Faculty of Canon Law and to stop teaching "scholastic philosophy".
In response, colleges changed
Unix is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, development starting in the 1970s at the Bell Labs research center by Ken Thompson, Dennis Ritchie, others. Intended for use inside the Bell System, AT&T licensed Unix to outside parties in the late 1970s, leading to a variety of both academic and commercial Unix variants from vendors including University of California, Microsoft, IBM, Sun Microsystems. In the early 1990s, AT&T sold its rights in Unix to Novell, which sold its Unix business to the Santa Cruz Operation in 1995; the UNIX trademark passed to The Open Group, a neutral industry consortium, which allows the use of the mark for certified operating systems that comply with the Single UNIX Specification. As of 2014, the Unix version with the largest installed base is Apple's macOS. Unix systems are characterized by a modular design, sometimes called the "Unix philosophy"; this concept entails that the operating system provides a set of simple tools that each performs a limited, well-defined function, with a unified filesystem as the main means of communication, a shell scripting and command language to combine the tools to perform complex workflows.
Unix distinguishes itself from its predecessors as the first portable operating system: the entire operating system is written in the C programming language, thus allowing Unix to reach numerous platforms. Unix was meant to be a convenient platform for programmers developing software to be run on it and on other systems, rather than for non-programmers; the system grew larger as the operating system started spreading in academic circles, as users added their own tools to the system and shared them with colleagues. At first, Unix was not designed to be multi-tasking. Unix gained portability, multi-tasking and multi-user capabilities in a time-sharing configuration. Unix systems are characterized by various concepts: the use of plain text for storing data; these concepts are collectively known as the "Unix philosophy". Brian Kernighan and Rob Pike summarize this in The Unix Programming Environment as "the idea that the power of a system comes more from the relationships among programs than from the programs themselves".
In an era when a standard computer consisted of a hard disk for storage and a data terminal for input and output, the Unix file model worked quite well, as I/O was linear. In the 1980s, non-blocking I/O and the set of inter-process communication mechanisms were augmented with Unix domain sockets, shared memory, message queues, semaphores, network sockets were added to support communication with other hosts; as graphical user interfaces developed, the file model proved inadequate to the task of handling asynchronous events such as those generated by a mouse. By the early 1980s, users began seeing Unix as a potential universal operating system, suitable for computers of all sizes; the Unix environment and the client–server program model were essential elements in the development of the Internet and the reshaping of computing as centered in networks rather than in individual computers. Both Unix and the C programming language were developed by AT&T and distributed to government and academic institutions, which led to both being ported to a wider variety of machine families than any other operating system.
Under Unix, the operating system consists of many libraries and utilities along with the master control program, the kernel. The kernel provides services to start and stop programs, handles the file system and other common "low-level" tasks that most programs share, schedules access to avoid conflicts when programs try to access the same resource or device simultaneously. To mediate such access, the kernel has special rights, reflected in the division between user space and kernel space - although in microkernel implementations, like MINIX or Redox, functions such as network protocols may run in user space; the origins of Unix date back to the mid-1960s when the Massachusetts Institute of Technology, Bell Labs, General Electric were developing Multics, a time-sharing operating system for the GE-645 mainframe computer. Multics featured several innovations, but presented severe problems. Frustrated by the size and complexity of Multics, but not by its goals, individual researchers at Bell Labs started withdrawing from the project.
The last to leave were Ken Thompson, Dennis Ritchie, Douglas McIlroy, Joe Ossanna, who decided to reimplement their experiences in a new project of smaller scale. This new operating system was without organizational backing, without a name; the new operating system was a single-tasking system. In 1970, the group coined the name Unics for Uniplexed Information and Computing Service, as a pun on Multics, which stood for Multiplexed Information and Computer Services. Brian Kernighan takes credit for the idea, but adds that "no one can remember" the origin of the final spelling Unix. Dennis Ritchie, Doug McIlroy, Peter G. Neumann credit Kernighan; the operating system was written in assembly language, but in 1973, Version 4 Unix was rewritten in C. Version 4 Unix, still had many PDP-11 dependent codes, is not suitable for porting; the first port to other platform was made five years f
Dennis MacAlistair Ritchie was an American computer scientist. He created the C programming language and, with long-time colleague Ken Thompson, the Unix operating system. Ritchie and Thompson were awarded the Turing Award from the ACM in 1983, the Hamming Medal from the IEEE in 1990 and the National Medal of Technology from President Bill Clinton in 1999. Ritchie was the head of Lucent Technologies System Software Research Department when he retired in 2007, he was the "R" in K&R C, known by his username dmr. Dennis Ritchie was born in New York, his father was Alistair E. Ritchie, a longtime Bell Labs scientist and co-author of The Design of Switching Circuits on switching circuit theory; as a child, Dennis moved with his family to Summit, New Jersey, where he graduated from Summit High School. He applied mathematics. In 1967, Ritchie began working at the Bell Labs Computing Sciences Research Center, in 1968, he defended his PhD thesis on "Program Structure and Computational Complexity" at Harvard under the supervision of Patrick C.
Fischer. However, Ritchie never received his PhD degree. During the 1960s, Ritchie and Ken Thompson worked on the Multics operating system at Bell Labs. However, Bell Labs pulled out of the project in 1969. Thompson found an old PDP-7 machine and developed his own application programs and operating system from scratch, aided by Ritchie and others. In 1970, Brian Kernighan suggested the name "Unix", a pun on the name "Multics". To supplement assembly language with a system-level programming language, Thompson created B. B was replaced by C, created by Ritchie, who continued to contribute to the development of Unix and C for many years. During the 1970s, Ritchie collaborated with James Reeds and Robert Morris on a ciphertext-only attack on the M-209 US cipher machine that could solve messages of at least 2000–2500 letters. Ritchie relates that, after discussions with the NSA, the authors decided not to publish it, as they were told that the principle was applicable to machines still in use by foreign governments.
Ritchie was involved with the development of the Plan 9 and Inferno operating systems, the programming language Limbo. As part of an AT&T restructuring in the mid-1990s, Ritchie was transferred to Lucent Technologies, where he retired in 2007 as head of System Software Research Department. Ritchie is best known as the creator of the C programming language, a key developer of the Unix operating system, co-author of the book The C Programming Language, they were so influential on Research Unix that Doug McIlroy wrote, "The names of Ritchie and Thompson may safely be assumed to be attached to everything not otherwise attributed."Ritchie liked to emphasize that he was just one member of a group. He suggested that many of the improvements he introduced "looked like a good thing to do," and that anyone else in the same place at the same time might have done the same thing, but Bjarne Stroustrup, the designer of C++, said "If Dennis had decided to spend that decade on esoteric math, Unix would have been stillborn."Nowadays, the C language is used in application, operating system, embedded system development, its influence is seen in most modern programming languages.
Unix has been influential, establishing computing concepts and principles that have been adopted. One important characteristic of C is that it has been designed by one single person, not by a language committee, contributing to its simplicity. In an interview from 1999, Ritchie clarified that he saw Linux and BSD operating systems as a continuation of the basis of the Unix operating system, as derivatives of Unix: I think the Linux phenomenon is quite delightful, because it draws so on the basis that Unix provided. Linux seems to be among the healthiest of the direct Unix derivatives, though there are the various BSD systems as well as the more official offerings from the workstation and mainframe manufacturers. In the same interview, he stated that he viewed both Unix and Linux as "the continuation of ideas that were started by Ken and me and many others, many years ago." In 1983, Ritchie and Thompson received the Turing Award "for their development of generic operating systems theory and for the implementation of the UNIX operating system".
Ritchie's Turing Award lecture was titled "Reflections on Software Research". In 1990, both Ritchie and Thompson received the IEEE Richard W. Hamming Medal from the Institute of Electrical and Electronics Engineers, "for the origination of the UNIX operating system and the C programming language". In 1997, both Ritchie and Thompson were made Fellows of the Computer History Museum, "for co-creation of the UNIX operating system, for development of the C programming language."On April 21, 1999, Thompson and Ritchie jointly received the National Medal of Technology of 1998 from President Bill Clinton for co-inventing the UNIX operating system and the C programming language which, according to the citation for the medal, "led to enormous advances in computer hardware and networking systems and stimulated growth of an entire industry, thereby enhancing American leadership in the Information Age". In 2005, the Industrial Research Institute awarded Ritchie its Achievement Award in recognition of his contribution to science and technology, to society with his development of the Unix operating system.
O'Reilly Media is an American media company established by Tim O'Reilly that publishes books and Web sites and produces conferences on computer technology topics. Their distinctive brand features a woodcut of an animal on many of their book covers; the company began in 1978 as a private consulting firm doing technical writing, based in the Cambridge, Massachusetts area. In 1984, it began to retain publishing rights on manuals created for Unix vendors. A few 70-page "Nutshell Handbooks" were well-received, but the focus remained on the consulting business until 1988. After a conference displaying O'Reilly's preliminary Xlib manuals attracted significant attention, the company began increasing production of manuals and books; the original cover art consisted of animal designs developed by Edie Freedman because she thought that Unix program names sounded like "weird animals". In 1993 O'Reilly Media created the first web portal, when they launched one of the first Web-based resources, Global Network Navigator.
GNN was sold to AOL in one of the first large transactions of the dot-com bubble. GNN was the first site on the World Wide Web to feature paid advertising. Although O'Reilly Media got its start in publishing two decades after its genesis the company expanded into event production. In 1997, O'Reilly launched The Perl Conference to cross-promote its books on the Perl programming language. Many of the company's other software bestsellers were on topics that were off the radar of the commercial software industry. In 1998, O'Reilly invited many of the leaders of software projects to a meeting. Called the freeware summit, the meeting became known as the Open Source Summit; the O'Reilly Open Source Convention is now one of O'Reilly's flagship events. Other key events include the Strata Conference on big data, the Velocity Conference on Web Performance and Operations, FOO Camp. Past events of note include the Web 2.0 Summit. Overall, O'Reilly describes its business not as publishing or conferences, but as "changing the world by spreading the knowledge of innovators."Today, the company offers over one dozen conferences: Strata + Hadoop World OSCON Fluent Velocity The Next:Economy Summit The Next:Money Summit The Solid Conference The O'Reilly Software Architecture Conference The O'Reilly Design Conference O'Reilly Emerging Technology Conference Tools of Change Conference Web 2.0 Summit Web 2.0 Expo MySQL Conference and Expo RailsConf Where 2.0 Money:Tech Gov 2.0 Expo and Gov 2.0 Summit O'Reilly school of technology will be discontinued as of January 6, 2016, new enrollments are no longer accepted.
In the late 1990s, O'Reilly founded the O'Reilly Network, which grew to include sites such as: LinuxDevCenter.com MacDevCenter.com WindowsDevCenter.com ONLamp.com O'Reilly RadarIn 2008 the company revised its online model and stopped publishing on several of its sites. The company produced dev2dev in association with BEA and java.net in association with Sun Microsystems and CollabNet. In 2001, O'Reilly launched Safari Books Online, a subscription-based service providing access to ebooks as a joint venture with the Pearson Technology Group. Safari Books Online includes books and video from Adobe Press, Alpha Books, Cisco Press, FT Press, Microsoft Press, New Riders Publishing, O'Reilly, Peachpit Press, Prentice Hall, Prentice Hall PTR, Que and Sams Publishing. In 2014, O'Reilly Media acquired Pearson's stake, making Safari Books Online a wholly owned subsidiary of O'Reilly Media. O'Reilly did a redesign of the site and has some success in the attempt to expand beyond Safari's core B2C market into the B2B Enterprise market.
In 2017, O'Reilly Media announced they were no longer selling books including eBooks. Instead, everyone was encouraged to sign up to Safari. In 2003, after the dot com bust, O'Reilly's corporate goal was to reignite enthusiasm in the computer industry. To do this, Dale Dougherty and Tim O'Reilly decided to use the term "Web 2.0" coined in January 1999 by Darcy DiNucci. The term was used for the Web 2.0 Summit run by O'Reilly TechWeb. CMP registered Web 2.0 as a Service Mark "for arranging and conducting live events, namely trade shows, business conferences and educational conferences in various fields of computers and information technology." Web 2.0 framed what distinguished the companies that survived the dot com bust from those that died, identified key drivers of future success, including what is now called “cloud computing,” big data, new approaches to iterative, data-driven software development. In May 2006 CMP Media learned of an impending event called the "Web 2.0 Half day conference."
Concerned over their obligation to take reasonable means to enforce their trade and service marks CMP sent a cease and desist letter to the non-profit Irish organizers of the event. This attempt to restrict through legal mechanisms the use of the term was criticized by some; the legal issue was resolved by O'Reilly's apologizing for the early and aggressive involvement of attorneys, rather than calling the organizers, allowing them to use the service mark for this single event. In January 2005 the compan
Tim O'Reilly is the founder of O'Reilly Media. He popularised the terms open source and Web 2.0. Born in County Cork, Tim O'Reilly moved to San Francisco, with his family when he was a baby, he has three sisters. As a teenager, encouraged by his older brother Sean, O'Reilly became a follower of George Simon, a writer and adherent of the general semantics program. Through Simon, O'Reilly became acquainted with the work of Alfred Korzybski, which he has cited as a formative experience. In 1973, Tim O'Reilly went to Harvard College to study classics and graduated cum laude with a B. A. in 1975. During O'Reilly's first year at Harvard, George Simon died in an accident. After graduating, O'Reilly completed an edition of Simon's Notebooks, 1965–1973, he wrote a well-received book on the science fiction writer Frank Herbert and edited a collection of Herbert's essays and interviews. After graduating, Tim O'Reilly married his first wife, with whom he moved to the Boston area; the couple raised two daughters and Meara.
Arwen is married to Saul Griffith. Tim O'Reilly got started as a technical writer in 1977, he started publishing computer manuals in 1983, setting up his business in a converted barn in Newton, where about a dozen employees worked in a single open room. In 1989, Tim O'Reilly moved his company to Sebastopol and published the Whole Internet User's Guide and Catalog, a best-seller in 1992. Tim O'Reilly's business known as O'Reilly & Associates grew through the 1990s, during which period it expanded from paper printed materials to web publishing. In 1993, the company's catalogue became an early web portal, the Global Network Navigator, which in 1995 was sold to America Online; the company suffered in the dotcom crash of 2000. As book sales decreased, O'Reilly had to lay off about seventy people, about a quarter of the staff, but thereafter rebuilt the company around ebook publishing and event production. In 2011 Tim O'Reilly handed over the reins of O'Reilly Media to the company's CFO, Laura Baldwin, but retained the title of CEO in recognition for the indispensable role he had in building the O'Reilly Media company and brand.
Tim O'Reilly serves on the board of directors of three companies, Safari Books Online, Maker Media, PeerJ. He served on the board of Macromedia until its 2005 merger with Adobe Systems, on the board of MySQL AB until its sale to Sun Microsystems, he serves on the board of directors for the advocacy group Code for America. In February 2012, he joined the UC Berkeley School of Information Advisory Board; as a venture capitalist, O'Reilly has invested in companies such as Blogger, Foursquare and Chumby. On 11 April 2015 Tim O'Reilly married Jennifer Pahlka, a former colleague at O'Reilly Media, a former Deputy CTO of the US, Founder and Executive Director of Code for America. In 2017, O'Reilly's book WTF? What's the Future and Why It's Up to Us was published, in which he discusses the consequences of technology and its potential to enhance the human experience. O'Reilly has worked as an activist for a number of causes and prides himself on his company's "long history of advocacy, meme-making, evangelism."
As a strategy of persuasion, he has evolved a technique of "meme engineering," which seeks to modify the terminology that people use. In 1996, O'Reilly fought against a 10-Connection Limit on TCP/IP NT Workstations, writing a letter to the United States Department of Justice, Bill Gates, CNN, concerned that the Internet is still in its infancy, that limitations could cripple the technology before it has a chance to reach its full potential. In 2001, O'Reilly was involved in a dispute with Amazon.com, against Amazon's one-click patent and Amazon's assertion of that patent against rival Barnes & Noble. The protest ended with O'Reilly and Amazon.com founder Jeff Bezos visiting Washington D. C. to lobby for patent reform. In 1998, O'Reilly helped rebrand free software under the term open source. O'Reilly sees the role of open source as being inseparable from the development of the Internet, pointing to the used TCP/IP protocol, Apache, Perl and other open source platforms, he is concerned about trends towards new forms of lock-in.
In 2003, after the dot com bust, O'Reilly Media's corporate goal was to reignite enthusiasm in the computer industry. Dale Dougherty, an executive at O'Reilly, coined the phrase "Web 2.0" during a brainstorming session. Though Tim O'Reilly is described as the person who coined the phrase Web 2.0, it is well documented that the phrase was Dougherty's idea. Tim O'Reilly went on to popularise the phrase as a handle for the resurgence of the web after the dotcom crash of 2000, as a generic term for the "harnessing of collective intelligence" viewed as the hallmark of this resurgence. O'Reilly first called an "executive conference" in 2004, inviting five hundred technology and business leaders, followed by a public version of the event in 2005. Annual iterations of the event, known as the "Web 2.0 Summit" from 2006 onwards, continued until 2011. Tim O'Reilly and employees of O'Reilly Media have applied the "2.0" concept to conferences in publishing and government, amongst other things. O'Reilly envisions the Internet Operating System as consisting of various sub systems, such as media, speech recognition and identity.
He uses the analogy of the biome of the human body having more bacterial than human cells, but depending upon millions of other organisms each pursuing their own interest but weaving a co-operative web. O'Reilly has been propagating the notion of "government as platform", or "Gov 2.0"