Cyberspace and Critical Theory - The Cyberarts Web. University Scholars Program, National University of Singapore. - http://www.usp.nus.edu.sg/landow/cpace/
What It All Means - A Science of Consciousness: the Semiotics of Mind, and the Elements of Personal Philosophy - Steven Zenith's work in semiotics. - http://www.what-it-all-means.com
Semiotic theory - Rationalization of interpretation and communication under a comprehensive theory of the universe. - http://the-stewardship.org/research/semiotics.htm
About.com - Semiotics - Short description of semiotics. Includes information about the ideas of Ferdinand de Saussure and Charles Sanders Peirce. - http://atheism.about.com/library/glossary/aesthetics/bldef_semiotics.htm
SYMBOLS.com - Encyclopedia of Western signs and ideograms. - http://www.symbols.com/
Multiple-Choice - Semiotics Quiz: Thomas Streeter - http://www.uvm.edu/~tstreete/semiotics_and_ads/hrly2eg.html
Semiotics for Beginners - Comprehensive hypertext introduction to semiotics, by Daniel Chandler (University of Wales, Aberystwyth). - http://www.aber.ac.uk/media/Documents/S4B/sem11.html
Semiotics - Summary of the major areas of semiotics as outlined by Saussure, as well as criticisms and the relationship of semiology to structuralism. By Mick Underwood. - http://www.cultsock.ndirect.co.uk/MUHome/cshtml/semiomean/semio1.html
Sign-Signifier-Signified - Radio Programme Script and RealAudio versions, ABC Radio National/Open Learning Australia: Series Producer, Michael Dwyer - http://www.abc.net.au/comms/lines/programs/prog05.htm
Critiques of Semiotics - Paper by Scott Simpkins - http://www.chass.utoronto.ca/epc/srb/cyber/sim2.html
Cognition and Semiotics - Cognition and Semiotics: Carlos Colón - http://php.indiana.edu/~ccolon/Semiotics/
Semiotic Terms - Glossary by Cliff Joslyn - http://pespmc1.vub.ac.be/SEMIOTER.html
Center for Semiotics - A research and educational unit of the University of Aarhus, Denmark. Site includes papers and publications, seminar calendars, and description of research in semiotics, cognition, and linguistics. - http://www.hum.au.dk/semiotics/