Wikis And Discussion Spaces

Online collaborative wiki hosting for organizations,etc.

The free, open-source, offline wiki application

Google Knol was a free web based encyclopedia that was launched by Google as a competitor of the Wikipedia.

The world's largest english encyclopedia

The original hosting Wiki for business wikis and intranets. Coworkers and teams can share content, documents and knowledge online. Effective company intranets are proven to accelerate business growth.

Scholarpedia is a wiki-based encyclopedia that features the English language articles and helpful materials only.

EOL.

FactBites is a kind of search engine whose information sharing system is just like that of web-based encyclopedias.

An open source knowledge management application that's focused on ease of use.

Open Source

Download WikiExplorer for free. WikiExplorer is similar to the windowsExplorer. The filesystem is visualized within.

A wiki for providing free knowledge where authors use their real, verified names.

The planetary knowledge core

WikiSpooks is a global alternative encyclopedia on politics, spy craft, deep state intelligence, and conspiracies, free of corporate influence, partisan politics, or government propaganda for historians and truth-seekers to read, edit, and share.