See also:

• Computers: Computer Science: Theoretical  (293)
• Science: Math: Applications: Complex Systems  (121)

Algorithmic Information Theory - - Open problems and links to software.

Basics of Information Theory - - A brief introduction to information theory by David S. Touretzky of Carnegie Mellon University.

Biosemiotics - - A comprehensive site dedicated to biosemiotics, an interdisciplinary science that studies communication and signification in living systems.

The Classic Definition of Information - - From the Web Dictionary of Cybernetics and Systems.

A Discipline Independent Definition of Information - - An article about some sides of Information Theory written by Robert M. Losee. Also there is link to pdf-version of article.

Entropy on the World Wide Web - - To promote the appreciation, understanding, and applications of entropy in its many forms.

Entropy on the World Wide Web - - A collection of links to on-line expository articles on entropy and theory of information, maintained by Roland Gunesch (University of Hamburg).

Information Theory - - Site promotes activities in the areas of information and communications theory in Australia. Information about conferences and other such stuff.

Information Theory - - A basic introduction and history of information theory from Bell Labs.

Information Theory and music - - An article about Information Theory and music. Definition of Information Theory, Probability, Markov Chains.

Information Theory Resources - - Small collection of links about Information Theory and Claude Shannon.

Introduction To Algorithmic Information Theory - - An introduction to the synthesis of computation and information theory by Nick Szabo.

Linear Complexity: A Literature Survey - - The linear complexity (LC) of a sequence is the size in bits of the shortest linear feedback shift register (LFSR) which can produce that sequence. The measure speaks to the difficulty of generating, and perhaps analyzing, a particular sequence.

Organs of Computation - - A Talk With Steven Pinker.

Quantum Information Theory - - A presentation at the undergraduate level by Michael Gibbs.

Self-Organizing Systems (SOS) FAQ - - Includes a very extensive catalog of links on SOS.

A Short Course in Information Theory - - Eight lectures on information theory by David MacKay.