Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and web sites.

Aids to the study of philosophy, including study guide, dictionary, timeline, discussion of major philosophers, and links to e-texts.

The purpose of this website is to guide learners of English in effective and enjoyable ways of acquiring their new language. There are hundreds of exercises, in grammar and vocabulary, reading and writing, as well as many pages of information and advice about the English language and language learning. Parents and mainstream teachers have special responsibilities in guiding school-age English language learners. They too will find much of interest and use in these pages.