Book collecting is the collecting of books, including seeking, acquiring, cataloging, displaying and maintaining whatever books are of interest to a given collector. The love of books is bibliophilia, someone who loves to read and collect books is called a bibliophile. Book collecting can be easy and inexpensive: there are millions of new and used books, thousands of bookstores, including online booksellers such as Abebooks, Alibris and Biblio.com. Wealthy book collectors pursue great rarities such as the Gutenberg Bible, Shakespeare's First Folio, books which are both famous and valuable. Collectors of lesser means may collect works by a favorite author, first editions of modern authors, or books on a given subject. Book prices depend on the demand for a given edition, the number of copies available, a book's condition; some collectors join associations such as The Fine Press Book Association, aimed at collectors of modern fine printing. The Private Libraries Association covers modern fine printing, but is much more general in its outlook.
In the ancient world and scrolls were collected by both institutions and private individuals. In surviving accounts there are references to bibliophile book collectors in that era. Socrates was reported by the historian Xenophon to have criticized a rich young man seeking to outdo his friends by collecting the works of famous poets and philosophers. Seneca the Younger deplored ostentatious book collecting, asking: "What is the use of possessing numberless books and libraries, whose titles their owner can hardly read through in a lifetime?"In 1344 the English bishop Richard de Bury wrote The Philobiblon in which he praised the love and appreciation of books. Philip the Good brought together a collection of "about six hundred manuscripts in his possession at the height of his reign", the largest private collection of his day. With the advent of the printing press invented by Johannes Gutenberg in the 15th century, which resulted in cheaper and more abundant books, with the contemporaneous economic and political changes of the Renaissance, book collecting received a great impetus.
Jean Grolier, the Treasurer-General of France, was an important bibliophile and book collector of this period. Grolier owned a library of 3,000 volumes and was known for his love of the Latin classics and of richly decorated bookbindings, he was a patron of the Aldine Press, founded by the prominent Renaissance printer, typographer and publisher, Aldus Manutius the Elder. During the Reformation many monastic libraries were broken up, their contents destroyed. There was an English antiquarian reaction to Henry VIII's dissolution of the monasteries; the commissioners of Edward VI plundered and stripped university and monastic libraries. By the late 17th century, millions of printed books were in circulation and auctions devoted to books began to occur and printed catalogues devoted to books began to be issued by book dealers and by auction houses in Europe and America, leading to a growing popularity of book collecting with the literate public. With the advent of the Romantic era in the 18th century and its focus on the past, book collectors began to show an interest in old books, antiquarian editions and manuscripts.
This new emphasis was nourished by the flood of old books onto the market following the dissolution of monastic and aristocratic libraries during the French Revolution and the Napoleonic Wars. The British Whig politician George John, 2nd Earl Spencer collected tens of thousands of volumes. Strengths of his collection included first editions of the classics. In 1812 he founded the bibliophilic Roxburghe Club. Sir Thomas Phillipps collected 60,000 manuscripts, he was "the greatest collector of manuscript material the world has known". His zealous collecting efforts, which were termed bibliomania by Thomas Frognall Dibdin, resulted in the preservation of much historical material manuscripts, that would otherwise have been destroyed; the wealthy United States during the 19th century saw the appearance of "titan" book collectors such as the railroad magnate Henry Huntington and the financier and banker J. Pierpont Morgan. There are millions of books, so collectors specialize in one or more genres or subgenres of literature.
A reader of fiction, who enjoys Westerns, might decide to collect first editions of Zane Grey's novels. A lover of modern English poetry might collect the works of W H Auden. A Californian who prefers non-fiction might look for books about the history of the San Francisco Bay Area. Individual interests may include: A particular author or genre or field of study A particular illustrator Award winning books Books as Art Bindings and Book design; the Grolier Club has since 1884 been interested in the "... study of the arts pertaining to the production of books...". Comic books and Graphic novels Cover or dust jacket art First editions Fore-edge paintings Illustrated books Incunabula: books printed before 1501 Limited editions Local/Regional interests Marginalia Miniature books The publisher and/or printer Fine press books Private press books Small presses Paper, parchment, or vellum Series Photoplay editions Signed books: inscribed/signed by an author or illustrator Special editions, similar but not always the same as limited editions.
Stages of publicat
Photography is the art and practice of creating durable images by recording light or other electromagnetic radiation, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic film. It is employed in many fields of science and business, as well as its more direct uses for art and video production, recreational purposes and mass communication. A lens is used to focus the light reflected or emitted from objects into a real image on the light-sensitive surface inside a camera during a timed exposure. With an electronic image sensor, this produces an electrical charge at each pixel, electronically processed and stored in a digital image file for subsequent display or processing; the result with photographic emulsion is an invisible latent image, chemically "developed" into a visible image, either negative or positive depending on the purpose of the photographic material and the method of processing. A negative image on film is traditionally used to photographically create a positive image on a paper base, known as a print, either by using an enlarger or by contact printing.
The word "photography" was created from the Greek roots φωτός, genitive of φῶς, "light" and γραφή "representation by means of lines" or "drawing", together meaning "drawing with light". Several people may have coined the same new term from these roots independently. Hercules Florence, a French painter and inventor living in Campinas, used the French form of the word, photographie, in private notes which a Brazilian historian believes were written in 1834; this claim is reported but has never been independently confirmed as beyond reasonable doubt. The German newspaper Vossische Zeitung of 25 February 1839 contained an article entitled Photographie, discussing several priority claims – Henry Fox Talbot's – regarding Daguerre's claim of invention; the article is the earliest known occurrence of the word in public print. It was signed "J. M.", believed to have been Berlin astronomer Johann von Maedler. The inventors Nicéphore Niépce, Henry Fox Talbot and Louis Daguerre seem not to have known or used the word "photography", but referred to their processes as "Heliography", "Photogenic Drawing"/"Talbotype"/"Calotype" and "Daguerreotype".
Photography is the result of combining several technical discoveries, relating to seeing an image and capturing the image. The discovery of the camera obscura that provides an image of a scene dates back to ancient China. Greek mathematicians Aristotle and Euclid independently described a pinhole camera in the 5th and 4th centuries BCE. In the 6th century CE, Byzantine mathematician Anthemius of Tralles used a type of camera obscura in his experiments; the Arab physicist Ibn al-Haytham invented a camera obscura and pinhole camera. Leonardo da Vinci mentions natural camera obscura that are formed by dark caves on the edge of a sunlit valley. A hole in the cave wall will act as a pinhole camera and project a laterally reversed, upside down image on a piece of paper. Renaissance painters used the camera obscura which, in fact, gives the optical rendering in color that dominates Western Art, it is a box with a hole in it which allows light to go through and create an image onto the piece of paper.
The birth of photography was concerned with inventing means to capture and keep the image produced by the camera obscura. Albertus Magnus discovered silver nitrate, Georg Fabricius discovered silver chloride, the techniques described in Ibn al-Haytham's Book of Optics are capable of producing primitive photographs using medieval materials. Daniele Barbaro described a diaphragm in 1566. Wilhelm Homberg described how light darkened some chemicals in 1694; the fiction book Giphantie, published in 1760, by French author Tiphaigne de la Roche, described what can be interpreted as photography. Around the year 1800, British inventor Thomas Wedgwood made the first known attempt to capture the image in a camera obscura by means of a light-sensitive substance, he used paper or white leather treated with silver nitrate. Although he succeeded in capturing the shadows of objects placed on the surface in direct sunlight, made shadow copies of paintings on glass, it was reported in 1802 that "the images formed by means of a camera obscura have been found too faint to produce, in any moderate time, an effect upon the nitrate of silver."
The shadow images darkened all over. The first permanent photoetching was an image produced in 1822 by the French inventor Nicéphore Niépce, but it was destroyed in a attempt to make prints from it. Niépce was successful again in 1825. In 1826 or 1827, he made the View from the Window at Le Gras, the earliest surviving photograph from nature; because Niépce's camera photographs required an long exposure, he sought to improve his bitumen process or replace it with one, more practical. In partnership with Louis Daguerre, he worked out post-exposure processing methods that produced visually superior results and replaced the bitumen with a more light-sensitive resin, but hours of exposure in the camera were still required. With an eye to eventual commercial exploitation, the partners opted for total secrecy. Niépce died in 1833 and Daguerre redirected the experiments toward the light-sensitive silver halides, which Niépce had abandoned many years earlier because of his inability to make the images he captured with them light-fast and permanent.
Genealogy known as family history, is the study of families and the tracing of their lineages and history. Genealogists use oral interviews, historical records, genetic analysis, other records to obtain information about a family and to demonstrate kinship and pedigrees of its members; the results are displayed in charts or written as narratives. The pursuit of family history and origins tends to be shaped by several motives, including the desire to carve out a place for one's family in the larger historical picture, a sense of responsibility to preserve the past for future generations, a sense of self-satisfaction in accurate storytelling. Amateur genealogists pursue their own ancestry and that of their spouses. Professional genealogists may conduct research for others, publish books on genealogical methods, teach, or produce their own databases, they may work for companies that provide software or produce materials of use to other professionals and to amateurs. Both try to understand not just where and when people lived, but their lifestyles and motivations.
This requires—or leads to—knowledge of antiquated laws, old political boundaries, migration trends, historical socioeconomic or religious conditions. Genealogists sometimes specialize in a particular group. Bloodlines of Salem is an example of a specialized family-history group, it welcomes members who can prove descent from a participant of the Salem Witch Trials or who choose to support the group. Genealogists and family historians join family history societies, where novices can learn from more experienced researchers; such societies serve a specific geographical area. Their members may index records to make them more accessible, engage in advocacy and other efforts to preserve public records and cemeteries; some schools engage students in such projects as a means to reinforce lessons regarding immigration and history. Other benefits include family medical histories with families with serious medical conditions that are hereditary; the terms "genealogy" and "family history" are used synonymously, but some offer a slight difference in definition.
The Society of Genealogists, while using the terms interchangeably, describes genealogy as the "establishment of a Pedigree by extracting evidence, from valid sources, of how one generation is connected to the next" and family history as "a biographical study of a genealogically proven family and of the community and country in which they lived". The term "family history" may be more popular in Europe, "genealogy" more popular in the United States. In communitarian societies, one's identity is defined as much by one's kin network as by individual achievement, the question "Who are you?" would be answered by a description of father and tribe. New Zealand Māori, for example, learn whakapapa to discover. Family history plays a part in the practice of some religious belief systems. For example, The Church of Jesus Christ of Latter-day Saints has a doctrine of baptism for the dead, which necessitates that members of that faith engage in family history research. In societies such as Australia or the United States, there was by the 20th century growing pride in the pioneers and nation-builders.
Establishing descent from these was, is, important to lineage societies such as the Daughters of the American Revolution and The Mayflower Society. Modern family history explores new sources of status, such as celebrating the resilience of families that survived generations of poverty or slavery, or the success of families in integrating across racial or national boundaries; some family histories emphasize links to celebrity criminals, such as the bushranger Ned Kelly in Australia. The growing interest in family history in the media coupled with easier access to online records has allowed those who are curious to do so to start investigating their ancestry; this curiosity can be strong among those whose family histories were lost or unknown due to, for example, adoption or separation from family as a result of bereavement. In Western societies the focus of genealogy was on the kinship and descent of rulers and nobles arguing or demonstrating the legitimacy of claims to wealth and power; the term overlapped with heraldry, in which the ancestry of royalty was reflected in their coats of arms.
Modern scholars consider many claimed noble ancestries to be fabrications, such as the Anglo-Saxon Chronicle that traced the ancestry of several English kings to the god Woden. Some family trees have been maintained for considerable periods; the family tree of Confucius has been maintained for over 2,500 years and is listed in the Guinness Book of Records as the largest extant family tree. The fifth edition of the Confucius Genealogy was printed in 2009 by the Confucius Genealogy Compilation Committee. In modern times, genealogy became more widespread, with commoners as well as nobility researching and maintaining their family trees. Genealogy received a boost in the late 1970s with the television broadcast of Roots: The Saga of an American Family, Alex Haley's account of his family line. With the advent of the Internet, the number of resources readil
Andrew Carnegie was a Scottish-American industrialist, business magnate, philanthropist. Carnegie led the expansion of the American steel industry in the late 19th century and is identified as one of the richest people in history, he became a leading philanthropist in the British Empire. During the last 18 years of his life, he gave away about $350 million to charities and universities – 90 percent of his fortune, his 1889 article proclaiming "The Gospel of Wealth" called on the rich to use their wealth to improve society, stimulated a wave of philanthropy. Carnegie was born in Dunfermline and immigrated to the United States with his parents in 1848. Carnegie started work as a telegrapher, by the 1860s had investments in railroads, railroad sleeping cars and oil derricks, he accumulated further wealth as a bond salesman. He built Pittsburgh's Carnegie Steel Company, which he sold to J. P. Morgan in 1901 for $303,450,000, it became the U. S. Steel Corporation. After selling Carnegie Steel, he surpassed John D. Rockefeller as the richest American for the next couple of years.
Carnegie devoted the remainder of his life to large-scale philanthropy, with special emphasis on local libraries, world peace and scientific research. With the fortune he made from business, he built Carnegie Hall in New York, NY, the Peace Palace and founded the Carnegie Corporation of New York, Carnegie Endowment for International Peace, Carnegie Institution for Science, Carnegie Trust for the Universities of Scotland, Carnegie Hero Fund, Carnegie Mellon University, the Carnegie Museums of Pittsburgh, among others. Andrew Carnegie was born to Margaret Morrison Carnegie and William Carnegie in Dunfermline, Scotland in 1835, in a typical weaver's cottage with only one main room, consisting of half the ground floor, shared with the neighboring weaver's family; the main room served as a living room, dining bedroom. He was named after his legal grandfather. In 1836, the family moved to a larger house in Edgar Street, following the demand for more heavy damask, from which his father benefited, he was educated at the Free School in Dunfermline, a gift to the town by the philanthropist Adam Rolland of Gask.
Carnegie's uncle, George Lauder, Sr. a Scottish political leader influenced him as a boy by introducing him to the writings of Robert Burns and historical Scottish heroes such as Robert the Bruce, William Wallace, Rob Roy. Lauder's son named George Lauder, grew up with Carnegie and would become his business partner; when Carnegie was thirteen, his father had fallen on hard times as a handloom weaver. His mother helped support the family by assisting her brother, by selling potted meats at her "sweetie shop", leaving her as the primary breadwinner. Struggling to make ends meet, the Carnegies decided to borrow money from George Lauder, Sr. and move to Allegheny, Pennsylvania, in the United States in 1848 for the prospect of a better life. Carnegie's migration to America would be his second journey outside Dunfermline – the first being an outing to Edinburgh to see Queen Victoria. In September 1848, Carnegie arrived with his family at their new prosperous home. Allegheny was populating in the 1840s, growing from around 10,000 to 21,262 residents.
The city was industrial and produced many products including wool and cotton cloth. The "Made in Allegheny" label used on these and other diversified products was becoming more and more popular. For his father, the promising circumstances still did not provide him any good fortune. Dealers were not interested in selling his product, he himself struggled to sell it on his own; the father and son both received job offers at the same Scottish-owned cotton mill, Anchor Cotton Mills. Carnegie's first job in 1848 was as a bobbin boy, changing spools of thread in a cotton mill 12 hours a day, 6 days a week in a Pittsburgh cotton factory, his starting wage was $1.20 per week. His father quit his position at the cotton mill soon after, returning to his loom and removing him as breadwinner once again, but Carnegie attracted the attention of John Hay, a Scottish manufacturer of bobbins, who offered him a job for $2.00 per week. In his autobiography, Carnegie speaks of his past hardships. Soon after this Mr. John Hay, a fellow Scotch manufacturer of bobbins in Allegheny City, needed a boy, asked whether I would not go into his service.
I went, received two dollars per week. I had to fire the boiler in the cellar of the bobbin factory, it was too much for me. I found myself night after night, sitting up in bed trying the steam gauges, fearing at one time that the steam was too low and that the workers above would complain that they had not power enough, at another time that the steam was too high and that the boiler might burst. In 1849, Carnegie became a telegraph messenger boy in the Pittsburgh Office of the Ohio Telegraph Company, at $2.50 per week following the recommendation of his uncle. He was a hard worker and would memorize all of the locations of Pittsburgh's businesses and the faces of important men, he made many connections this way. He paid close attention to his work, learned to distinguish the differing sounds the incoming telegraph signals produced, he developed the ability to translate signals by ear, withou
A newspaper is a periodical publication containing written information about current events and is typed in black ink with a white or gray background. Newspapers can cover a wide variety of fields such as politics, business and art, include materials such as opinion columns, weather forecasts, reviews of local services, birth notices, editorial cartoons, comic strips, advice columns. Most newspapers are businesses, they pay their expenses with a mixture of subscription revenue, newsstand sales, advertising revenue; the journalism organizations that publish newspapers are themselves metonymically called newspapers. Newspapers have traditionally been published in print. However, today most newspapers are published on websites as online newspapers, some have abandoned their print versions entirely. Newspapers developed as information sheets for businessmen. By the early 19th century, many cities in Europe, as well as North and South America, published newspapers; some newspapers with high editorial independence, high journalism quality, large circulation are viewed as newspapers of record.
Newspapers are published daily or weekly. News magazines are weekly, but they have a magazine format. General-interest newspapers publish news articles and feature articles on national and international news as well as local news; the news includes political events and personalities and finance, crime and natural disasters. The paper is divided into sections for each of those major groupings. Most traditional papers feature an editorial page containing editorials written by an editor and expressing an opinion on a public issue, opinion articles called "op-eds" written by guest writers, columns that express the personal opinions of columnists offering analysis and synthesis that attempts to translate the raw data of the news into information telling the reader "what it all means" and persuading them to concur. Papers include articles which have no byline. A wide variety of material has been published in newspapers. Besides the aforementioned news and opinions, they include weather forecasts; as of 2017, newspapers may provide information about new movies and TV shows available on streaming video services like Netflix.
Newspapers have classified ad sections where people and businesses can buy small advertisements to sell goods or services. Most newspapers are businesses, they pay their expenses with a mixture of subscription revenue, newsstand sales, advertising revenue; some newspapers are at least government-funded. The editorial independence of a newspaper is thus always subject to the interests of someone, whether owners, advertisers, or a government; some newspapers with high editorial independence, high journalism quality, large circulation are viewed as newspapers of record. Many newspapers, besides employing journalists on their own payrolls subscribe to news agencies, which employ journalists to find and report the news sell the content to the various newspapers; this is a way to avoid duplicating the expense of reporting from around the world. Circa 2005, there were 6,580 daily newspaper titles in the world selling 395 million print copies a day; the late 2000s–early 2010s global recession, combined with the rapid growth of free web-based alternatives, has helped cause a decline in advertising and circulation, as many papers had to retrench operations to stanch the losses.
Worldwide annual revenue approached $100 billion in 2005-7 plunged during the worldwide financial crisis of 2008-9. Revenue in 2016 fell to only $53 billion, hurting every major publisher as their efforts to gain online income fell far short of the goal; the decline in advertising revenues affected both the print and online media as well as all other mediums. Besides remodeling advertising, the internet has challenged the business models of the print-only era by crowdsourcing both publishing in general and, more journalism. In addition, the rise of news aggregators, which bundle linked articles fro
A Carnegie library is a library built with money donated by Scottish-American businessman and philanthropist Andrew Carnegie. A total of 2,509 Carnegie libraries were built between 1883 and 1929, including some belonging to public and university library systems. 1,689 were built in the United States, 660 in the United Kingdom and Ireland, 125 in Canada, others in Australia, South Africa, New Zealand, Belgium, the Caribbean, Mauritius and Fiji. At first, Carnegie libraries were exclusively in places where he had a personal connection - namely his birthplace in Scotland and the Pittsburgh, Pennsylvania area, his adopted home-town. Yet, beginning in the middle of 1899, Carnegie increased funding to libraries outside these areas. In years few towns that requested a grant and agreed to his terms were refused. By the time the last grant was made in 1919, there were 3,500 libraries in the United States, nearly half of them built with construction grants paid by Carnegie; the first of Carnegie's public libraries, Dunfermline Carnegie Library was in his birthplace, Scotland.
It was first commissioned or granted by Carnegie in 1880 to James Campbell Walker and would open in 1883. The locally quarried sandstone building displays a stylized sun with the carved motto "Let there be light" at the front entrance; the first library in the United States to be commissioned by Carnegie was in 1886 in his adopted hometown of Allegheny, Pennsylvania. In 1890, it became the second of his libraries to open in the USA; the building contained the first Carnegie Music Hall in the World. The first Carnegie library to open in the United States was in Braddock, about 9 miles up the Monongahela river from Pittsburgh, home to one of the Carnegie Steel Company's mills in 1889, it was the second Carnegie Library in the United States to be commissioned, 1887, was the first of just four libraries that he endowed. An 1893 addition doubled the size of the building and included the third Carnegie Music Hall in the United States. Carnegie limited his support to a few towns in which he had an interest.
These would be in the Pittsburgh, Pennsylvania area. In America, 6 out of the first 7, 7 of the first 10, 9 of the first 13 libraries he commissioned are all found in Southwestern Pennsylvania. Architectural critic Patricia Lowry wrote "to this day, Carnegie's free-to-the-people libraries remain Pittsburgh's most significant cultural export, a gift that has shaped the minds and lives of millions."Until 1898, only one library was commissioned in America outside Southwestern Pennsylvania—a library in Fairfield, commissioned in 1892. As the first time that Carnegie had funded a library in which he had no personal ties, it helped initiate the funding model that would be used by Carnegie for thousands of additional libraries. Beginning in 1899, his foundation funded a dramatic increase in the number of libraries; this coincided with the rise of women's clubs in the post-Civil War period, which were most responsible for organizing efforts to establish libraries, including long-term fundraising and lobbying within their communities to support operations and collections.
They led the establishment of 75–80 percent of the libraries in communities across the country. Carnegie believed in giving to ambitious. Under segregation black people were denied access to public libraries in the Southern United States. Rather than insisting on his libraries being racially integrated, Carnegie funded separate libraries for African Americans. For example, in Houston he funded a separate Colored Carnegie Library; the Carnegie Library in Savannah, opened in 1914 to serve black residents, excluded from the public library. The organized Colored Library Association of Savannah had raised money and collected books to establish a small Library for Colored Citizens. Having demonstrated their willingness to support a library, the group petitioned for and received funds from Carnegie. Future U. S. Supreme Court Justice Clarence Thomas wrote in his memoirs that he used it as a boy, before the library system was desegregated. Most of the library buildings were unique, constructed in a number of styles, including Beaux-Arts, Italian Renaissance, Classical Revival, Spanish Colonial.
Scottish Baronial was one of the styles used in Carnegie's native Scotland. Each style was chosen by the community, although as the years went by James Bertram, Carnegie's secretary, became less tolerant of designs which were not to his taste. Edward Lippincott Tilton, a friend recommended by Bertram, designed many of the buildings; the architecture was simple and formal, welcoming patrons to enter through a prominent doorway, nearly always accessed via a staircase. The entry staircase symbolized a person's elevation by learning. Outside every library was a lamppost or lantern, meant as a symbol of enlightenment. Carnegie’s grants were large for the era and his library philanthropy is one of the largest philanthropic activities, by value, in history. Small towns received grants of $10,000 that enabled them to build large libraries that were among the most significant town amenities in hundreds of communities. Books and libraries were important to Carnegie, beginning with his early childhood in Scotland and his teen years in Allegheny/Pittsburgh.
There he listened to readings and discussions of books from the Tradesman's Subscription Library, which his father helped create. In Pennsylvania, while working for the l
Information science is a field concerned with the analysis, classification, storage, movement and protection of information. Practitioners within and outside the field study application and usage of knowledge in organizations along with the interaction between people and any existing information systems with the aim of creating, improving, or understanding information systems. Information science is associated with computer science and technology. However, information science incorporates aspects of diverse fields such as archival science, cognitive science, law, museology, mathematics, public policy, social sciences. Information science focuses on understanding problems from the perspective of the stakeholders involved and applying information and other technologies as needed. In other words, it tackles systemic problems first rather than individual pieces of technology within that system. In this respect, one can see information science as a response to technological determinism, the belief that technology "develops by its own laws, that it realizes its own potential, limited only by the material resources available and the creativity of its developers.
It must therefore be regarded as an autonomous system controlling and permeating all other subsystems of society."Many universities have entire colleges, departments or schools devoted to the study of information science, while numerous information-science scholars work in disciplines such as communication, computer science and sociology. Several institutions have formed an I-School Caucus, but numerous others besides these have comprehensive information foci. Within information science, current issues as of 2013 include: human–computer interaction groupware the semantic web value-sensitive design iterative design processes the ways people generate and find information The first known usage of the term "information science" was in 1955. An early definition of Information science states: "Information science is that discipline that investigates the properties and behavior of information, the forces governing the flow of information, the means of processing information for optimum accessibility and usability.
It is concerned with that body of knowledge relating to the origination, organization, retrieval, transmission and utilization of information. This includes the investigation of information representations in both natural and artificial systems, the use of codes for efficient message transmission, the study of information processing devices and techniques such as computers and their programming systems, it is an interdisciplinary science derived from and related to such fields as mathematics, linguistics, computer technology, operations research, the graphic arts, communications and other similar fields. It has both a pure science component, which inquires into the subject without regard to its application, an applied science component, which develops services and products.". Some authors use informatics as a synonym for information science; this is true when related to the concept developed by A. I. Mikhailov and other Soviet authors in the mid-1960s; the Mikhailov school saw informatics as a discipline related to the study of scientific information.
Informatics is difficult to define because of the evolving and interdisciplinary nature of the field. Definitions reliant on the nature of the tools used for deriving meaningful information from data are emerging in Informatics academic programs. Regional differences and international terminology complicate the problem; some people note that much of what is called "Informatics" today was once called "Information Science" – at least in fields such as Medical Informatics. For example, when library scientists began to use the phrase "Information Science" to refer to their work, the term "informatics" emerged: in the United States as a response by computer scientists to distinguish their work from that of library science in Britain as a term for a science of information that studies natural, as well as artificial or engineered, information-processing systemsAnother term discussed as a synonym for "information studies" is "information systems". Brian Campbell Vickery's Information Systems places information systems within IS.
Ellis, Allen, & Wilson, on the other hand, provide a bibliometric investigation describing the relation between two different fields: "information science" and "information systems". Philosophy of information studies conceptual issues arising at the intersection of computer science, information technology, philosophy, it includes the investigation of the conceptual nature and basic principles of information, including its dynamics and sciences, as well as the elaboration and application of information-theoretic and computational methodologies to its philosophical problems. In computer science and information science, an ontology formally represents knowledge as a set of concepts within a domain, the relationships between those concepts, it can be used to reason about the entities within that domain and may be used to describe the domain. More an ontology is a model for describing the world that consists of a set of types and relationship types. What is provided around these varies, but they are the essentials of an ontology.
There is generally an expectation that there be a cl