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Information (disambiguation)

Topics referred to by the same term

Wikipedia contributorsAdapted for Fathomly · View authors
1 min read
Source updated August 25, 2026

Information or info is the resolution of uncertainty, or a collection of related data or knowledge about a topic.

Information may also refer to:

  • Information sign, a board or placard giving local information, or pointer to a tourist information source

01Books

  • Information: The New Language of Science, a 2003 book by Hans Christian von Baeyer
  • The Information (novel), by Martin Amis (1995)
  • The Information: A History, a Theory, a Flood, a 2011 book by James Gleick

02Periodicals

03Music

Albums

Songs

Watch videos about Information (disambiguation)Explainers and documentaries on YouTube (opens in a new tab)

Sources and credits

This article is adapted from the Wikipedia article “Information (disambiguation)”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.

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Related topics

Data

Data is a collection of discrete or continuous values that conveys information, describing the quantity, quality, fact, statistics, other basic units of meaning, or simply sequences of symbols that may be further interpreted formally. A datum, data value or data point is an individual value in a collection of data.

Operator assistance

Operator assistance refers to service provided by a telephone operator to the calling party of a telephone call. This included telephone calls made from pay phones, calls placed station-to-station, person-to-person, or collect, third-number calls, calls billed to credit cards, and certain international calls which could not be dialed directly.

Fisher information

In mathematical statistics, the Fisher information is a way of measuring the amount of information that an observable random variable X carries about an unknown parameter θ of a distribution that models X. Formally, it is the variance of the score, or the expected value of the observed information. The role of the Fisher information in the asymptotic theory of maximum-likelihood estimation was emphasized and explored by the statistician Sir Ronald Fisher.