Other
A Beginner's Guide to Effective Email: Gestures
Another site giving advice to beginning email users; this one deals with gestures in emails, such as smileys, pause equivalents, and creative punctuation.
California Academy of Sciences
California Academy of Sciences: Facial Expressions
Are facial expressions learned or innate? [2:58]
Other
Bob's Byway: Glossary of Poetic Terms
Calling itself "unique," Bob's is easy to use, with cross-links throughout, phonetic pronunciation guides when necessary, and many examples and quotations. Click on the letter and scroll for the word.