Internet Related Reference Encyclopedias| The Open Encyclopedia Project Open-Site is edited by volunteer editors and accepts content submissions from the public. Open-Site's content is freely available to the public. Feel free to contribute to the project. http://open-site.org Website Details |
| Famous quotations and sayings Aphorisms, quotes and sayings of famous people listed by category. We have thousands of quotations online from hundreds of authors. http://www.aphorisms-galore.info/ Website Details |
| HowStuffWorks HowStuffWorks explains hundreds of subjects, from car engines to lock-picking to ESP, using clear language and tons of illustrations. We do the research so you don't have to. http://www.howstuffworks.com Website Details |
| Visual Dictionary and encyclopedia Where words are defined as pictures, for learning the exact names of objects. Different from a dictionary or from encyclopedia because the images replace the words. To learn by way of image with thematic pages, with consice and rigorous texts. http://www.infovisual.info/ Website Details |
| Probert Encyclopaedia The Probert Encyclopaedia is a free online encyclopedia specialising in topics omitted by other encyclopedias. http://www.probert-encyclopaedia.co.uk Website Details |