The edit history view in many wiki implementations will include edit summaries written by users when submitting changes to a page. The list displays metadata for each revision to the page, such as the time and date of when it was stored, and the name of the person who created it, alongside a link to view that specific revision. Disagreements between users over the content or appearance of pages may cause edit wars, where competing users repetitively change a page back to a version that they favor. Critics of publicly editable wikis argue that they could be easily tampered with by malicious individuals, or even by well-meaning but unskilled users who introduce errors into the content. On implementations where an administrator is able to restrict editing of a page or group of pages to a specific group of users, they may have the option to prevent anonymous editing while allowing it for registered users. Some wikis can filter the list to remove edits flagged by users as “minor” and automated edits.

• In early wiki engines, when a page was displayed, any instance of a camel case phrase would be transformed into a link to another page named with the same phrase.
• Some wiki software allows administrators to prevent pages from being editable until a decision has been made on what version of the page would be most appropriate.
• System administrators are responsible for the installation and maintenance of the wiki engine and the container web server.
• In the early 2000s, wikis were increasingly adopted in enterprise as collaborative software.
• For example, “Kingdom of France” as a page title would be written as “KingdomOfFrance”, and displayed as “Kingdom Of France”.
• The term city wiki is sometimes also used for wikis that cover not just a city, but a small town or an entire region.

Modified version of the logo of English Wikipedia celebrating its 25th anniversary Many other Wikipedias are available; some of the largest are listed below. It has a history of consumption by the Māori, with the larva being consumed either raw or traditionally cooked in a hāngī.
Common uses included project communication, intranets, and documentation, initially for technical users. Cunningham’s system was inspired by his having used Apple’s hypertext software HyperCard, which allowed users to create interlinked “stacks” of virtual cards. It is typically possible for users of a wiki to create links to pages that do not yet exist, as a way to invite the creation of those pages. Some wiki implementations attempt to improve the display of camel case page titles and links by reinserting spaces and possibly also reverting to lower case, but this simplistic method is not able to correctly present titles of mixed capitalization. While this system made it easy to link to pages, it had the downside of requiring pages to be named in a form deviating from standard spelling, and titles of a single word required abnormally capitalizing one of the letters (e.g. “WiKi” instead of “Wiki”).

Further reading

In 2007, in preparation for producing a print version, the English Wikipedia introduced an assessment scale of the quality of articles. Various suggestions have been made, ranging from standardizing a single form of English to creating separate versions of the English Wikipedia project. The English Wikipedia is the most read version of Wikipedia, accounting for 48% of Wikipedia’s cumulative traffic, with the remaining percentage split among the other languages. Its content, written independently of other editions by volunteer editors known as Wikipedians, is in various varieties of English while aiming to stay consistent within articles.
WikiNode networks act as webrings which may be navigated from one node to another to find a wiki which addresses a specific subject. Adding categories or tags to a page makes it easier for other users to find it. Wiki implementations can provide one or more ways to categorize or tag pages to support the maintenance of such index pages, such as a backlink feature which displays all pages that link to a given page. Users may also create indexes or table of contents pages, hierarchical categorization via a taxonomy, or other forms of ad hoc content organization.
For the version of Wikipedia written in Basic English, see Simple English Wikipedia. Wikipedi be a free-content online encyclopedia wey community of volunteers, dem know as Wikipedians dey wrep den royaldogs casino dey maintain am, thru open collaboration den de wiki software MediaWiki. When no license is specified, an implied license to read and add content to a wiki may be deemed to exist on the grounds of business necessity and the inherent nature of a wiki. Some copyright issues can be alleviated through the use of an open content license.

• Beginning with WikiWikiWeb in 1995, most wikis used camel case to name pages, which is when words in a phrase are capitalized and the spaces between them removed.
• For example, in a source editor, starting lines of text with asterisks could create a bulleted list.citation needed
• The four basic types of users who participate in wikis are readers, authors, wiki administrators and system administrators.
• Some wikis can filter the list to remove edits flagged by users as “minor” and automated edits.
• In the mid-2000s, the increasing trend among industries toward collaboration placed a heavier impetus upon educators to make students proficient in collaborative work, inspiring even greater interest in wikis being used in the classroom.
• Common uses included project communication, intranets, and documentation, initially for technical users.

Such a wiki contains information about specific instances of things, ideas, people and places. The term city wiki is sometimes also used for wikis that cover not just a city, but a small town or an entire region. A city wiki or local wiki is a wiki used as a knowledge base and social network for a specific geographical locale. In academic contexts, wikis have also been used as project collaboration and research support systems.

Example of syntax

As most wikis allow the creation of hyperlinks to other sites and services, the addition of malicious hyperlinks, such as sites infected with malware, can also be a problem. Some wikis may be subject to external structures of governance which address the behavior of persons with access to the system, for example in academic contexts. Some wiki software allows administrators to prevent pages from being editable until a decision has been made on what version of the page would be most appropriate. Trolling and cybervandalism on wikis, where content is changed to something deliberately incorrect or a hoax, offensive material or nonsense is added, or content is maliciously removed, can be a major problem. High editorial standards in medicine and health sciences articles, in which users typically use peer-reviewed journals or university textbooks as sources, have led to the idea of expert-moderated wikis. Proponents maintain that these issues will be caught and rectified by a wiki’s community of users.
It has been criticized for exhibiting systemic bias, particularly gender bias against women and ideological bias. English Wikipedia, often as a stand-in for Wikipedia overall, has been praised for its enablement of the democratization of knowledge, extent of coverage, unique structure, culture, and reduced degree of commercial bias. It was created by Jimmy Wales and Larry Sanger on 15 January 2001, as Wikipedia’s first edition.

The version history feature allows harmful changes to be reverted quickly and easily. Most wikis offer a recent changes page which shows recent edits, or a list of edits made within a given time frame. Some hosting services offer private, password-protected wikis requiring authentication to access. The software which powers a wiki may be implemented as a series of scripts which operate an existing web server, a standalone application server that runs on one or more web servers, or in the case of personal wikis, run as a standalone application on a single computer.

In early wiki engines, when a page was displayed, any instance of a camel case phrase would be transformed into a link to another page named with the same phrase. Some wikis operate a structure of neighbors and delegates, where a neighbor wiki is one which discusses similar content or is otherwise of interest, and a delegate wiki is one which has agreed to have certain content delegated to it. A WikiNode is a page on a wiki which describes and links to other, related wikis.