History and overview of the language.

Encyclopedia article about the mail filtering software, including history and details of the various techniques employed.

Encyclopedia article about the operating system, including history, supported architectures, license information, and different versions.

Encyclopedia article, with links to many related topics.

Encyclopedia article covering the Simula I and Simula 67 languages, including history and sample code.

Presents the computer and provides information about its deployment, its weaknesses, and its current status.

Provides an overview and history of various shading languages.

Includes technical information, history and explanations about how the game functions.

Article in the online collaborative encyclopedia, describing the history and mechanisms of Web search engines.

Encyclopedia article, with links to related topics and references.