Wikipedia offers a detailed encyclopedia definition of the term, "router," including hyperlinked terms and links to router manufacturers and a picture of what a router looks like.

Wikipedia provides an encyclopedia entry on the Augsburg Confession, the primary confession of faith of the Lutheran Church and one of the most important documents of the Lutheran reformation.

This encyclopedia site from Wikipedia can be translated into several different languages. Use this site out for more information on Erasmus (1466-1536 CE).

Wikipedia provides an encyclopedia definition of a rocket, including information on rocket history, size, types, and more.

An in-depth encyclopedia article from Wikipedia on economist John Maynard Keynes details his life and professional works, and gives information about his skills as an investor.

This is an encyclopedia entry for the word "Animism." It provides a comprehensive discussion of the term including definition, background, proponents, and references.

This in an encyclopedia entry for the word "Epilogue." It defines the term, provides background information, and discusses its use in literature and in film.

An information-packed encyclopedia article from Wikipedia on the Molotov-Ribbentrop Pact presents a good summary of the events that led up to the signing of the pact. There is also a link to the text of the pact.

Wikipedia Encyclopedia provides this article on the Trans-Alaska Pipeline System. It discusses its origin, the opposition it faced, legal issues, its construction and the impact it has had.

Read the life story of the prophet Jeremiah in this encyclopedia article.

This encyclopedia article offers a general overview of electrolytes. Content differentiates the difference in meaning when used in the context of chemistry vs. the context of physiology.

The personal life and writing career of Percy Bysshe Shelly is chronicled in this encyclopedia article. Content includes information on his childhood, his marriage to Mary Shelley, his writings, and his tragic death.

An in-depth encyclopedia article on real property is found here. It discusses what real property is, the ways it can be held, the definitions of estates in land, and the difference in estates being held jointly as joint tenants or as...

This encyclopedia article provides a detailed overview of the diamond. Content includes a focus on this gemstone's physical properties, the industry that surrounds it, and its history and symbolism.

An in-depth encyclopedia article on particle physics. Discusses what encompasses the study of particle physics, gives a history of particle physics, briefly describes the Standard Model of particle physics, discusses the dispute that...

An encyclopedia article on price fixing discusses what it is, gives examples of different methods of price fixing, example of price fixing in international settings, and information about the allegations that the U.S. record industry...

This encyclopedia entry surveys the life and thought of the 5th century BCE Greek philosopher Democritus, who proposed the existence of the atom.

Encyclopedia description of this chemical compound group. Includes structure, chemical reactions, synthesis, physical properties, nomenclature, and much more.

An encyclopedia entry about the Jewish calendar with information on the history of the calendar as well as on the modern Jewish calendar, which dates from 3761 BCE. Names of the months, length of the months, leap years, and similar...

Encyclopedia entry that defines and gives a short history of graphic tablets. It also briefly explains how they work. There are numerous links to additional information about related topics as well.

Encyclopedia article that defines and explains freeware. It lists a number of kinds of freeware as well, and each has a link to additional information.

Encyclopedia article that defines and gives a brief history of computer shareware. Also includes sections on implementations, logistics, criticism of the shareware concept, examples, and external links.

Encyclopedia entry that defines an encapsulated PostScript, or EPS, and explains how and why it was created. Links to related information are available as well.

Encyclopedia entry that defines a Tagged Image File Format (abbreviated TIFF) graphic file and explains how and why it was created. Links to related information are available as well.