Library

Libraries can vary widely in size and may be organised and maintained by a public body such as a government, an institution (such as a school or museum), a corporation, or a private individual.

Modern libraries extend their services beyond the physical walls of the building by providing material accessible by electronic means, including from home via the Internet.

Other modern languages use derivations from Ancient Greek βιβλιοθήκη (bibliothēkē), originally meaning 'book container', via Latin bibliotheca (cf.

[2] The first libraries consisted of archives of the earliest form of writing—the clay tablets in cuneiform script discovered in Sumer, some dating back to 2600 BC.

Private or personal libraries made up of written books appeared in classical Greece in the 5th century BC.

In the 6th century, at the very close of the Classical period, the great libraries of the Mediterranean world remained those of Constantinople and Alexandria.

The historian Ibn Abi Tayyi’ describes their palace library, which probably contained the largest collection of literature on earth at the time, as a "wonder of the world".

Throughout history, along with bloody massacres, the destruction of libraries has been critical for conquerors who wish to destroy every trace of the vanquished community's recorded memory.

A prominent example of this can be found in the Mongol massacre of the Nizaris at Alamut in 1256 and the torching of their library, "the fame of which", boasts the conqueror Juwayni, "had spread throughout the world".

A library's collection can include books, periodicals, newspapers, manuscripts, films, maps, prints, documents, microform, CDs, cassettes, videotapes, DVDs, Blu-ray Discs, e-books, audiobooks, databases, table games, video games, and other formats.

[16] The International Organization for Standardization (ISO) has published several standards regarding the management of libraries through its Technical Committee 46 (TC 46),[17] which is focused on "libraries, documentation and information centers, publishing, archives, records management, museum documentation, indexing and abstracting services, and information science".

The following is a partial list of some of them:[18] Some patrons may not know how to fully utilize library resources, or feel unease in approaching a staff member.

An antiquated or clumsy search system, or staff unwilling or not properly trained to engage their patrons, will limit a library's usefulness.

[citation needed] The emergence of desktop computers and the Internet, however, has led to the adoption of electronic catalogue databases (often referred to as "webcats" or as online public access catalogues, OPACs), which allow users to search the library's holdings from any location with Internet access.

Due to their holdings of valuable material, some libraries are important partners for search engines such as Google in realizing the potential of such projects and have received reciprocal benefits in cases where they have negotiated effectively.

[37] This includes promoting the information literacy skills training considered vital across the library profession.

[41] The privacy aspect of library usage in the Internet age is a matter of growing concern and advocacy; privacy workshops are run by the Library Freedom Project which teach librarians about digital tools (such as the Tor network) to thwart mass surveillance.

Some topics related to the education of librarians and allied staff include accessibility of the collection, acquisition of materials, arrangement and finding tools, the book trade, the influence of the physical properties of the different writing materials, language distribution, role in education, rates of literacy, budgets, staffing, libraries for specially targeted audiences, architectural merit, patterns of usage, the role of libraries in a nation's cultural heritage, and the role of government, church, or private sponsorship.

Their main functions are to provide support in research, consultancy and resource linkage for students and faculty of the educational institution.

In cases where not all books are housed some libraries have E-resources, where they subscribe for a given institution they are serving, in order to provide backups and additional information that is not practical to have available as hard copies.

Specific course-related resources are usually provided by the library, such as copies of textbooks and article readings held on 'reserve' (meaning that they are loaned out only on a short-term basis, usually a matter of hours).

Academic libraries offer workshops and courses outside of formal, graded coursework, which are meant to provide students with the tools necessary to succeed in their programs.

These workshops provide students with skills that can help them achieve success in their academic careers (and often, in their future occupations), which they may not learn inside the classroom.

[55][56] Services commonly provided by public libraries may include storytelling sessions for infants, toddlers, preschool children, or after-school programs, all with an intention of developing early literacy skills and a love of books.

As the number of books in libraries have steadily increased since their inception, the need for compact storage and access with adequate lighting has grown.

The stack system involves keeping a library's collection of books in a space separate from the reading room.

It is the global voice of the library and information profession, and its annual conference provides a venue for librarians to learn from one another.

[84] Libraries are considered part of the cultural heritage and are one of the primary objectives in many state and domestic conflicts and are at risk of destruction and looting.

From an international perspective, despite the partial dissolution of state structures and very unclear security situations as a result of the wars and unrest, robust undertakings to protect libraries are being carried out.

The topic is also the creation of "no-strike lists", in which the coordinates of important cultural monuments such as libraries have been preserved.

Library patron retrieving a book from a shelf
The Sistine Hall of the Vatican Library
Library shelves in Hong Kong, showing numbers of the classification scheme to help readers locate works in that section
Until the advent of digital catalogues, card catalogues were the traditional method of organizing the list of resources and their location within a large library.
People using the Internet at a library
Library carrel desk in Fukuchiyama Public Library, Japan
19th century library of Palazzo Patriarcale , Udine , Italy .
North Portland Branch Library, Portland, Oregon
The University Library at Eötvös Loránd University , Budapest, Hungary
Children's library section in the Ludwigsburg City Library
The multimedia library ( médiathèque ) of Roanne , France
A community library in Ethiopia
Stacks of the José Vasconcelos Library in Mexico City, Mexico
Graduate and post-graduate reading room at the University of Ibadan, Nigeria
Main reading room of the Rijksmuseum Research Library is the largest public art history research library in the Netherlands . The library is part of the Rijksmuseum in Amsterdam .