Equity LinksThe Finance, Stocks and Investments page provides a comprehensive list of links to Stock Exchanges, Market Indices, and a Quote Server. It doesn't have much in the way of information, but some of the links are very useful.
Investorama has A Glossary of Stock Investing Terms which is quite useful. They say it is the most comprehensive dictionary of stock investing terms on the Internet! We are not sure about that, but it is pretty thorough. In it you'll find short definitions (sometimes too short) for over two hundred words and phrases you're likely to come across as you invest in common stocks. If you can't find the definition you're looking for, or think one of the terms in the glossary needs a better definition, you can contact them with your request. How's that for interactivity!
The Stock section of InvestorGuide is an excellent free resource about stocks. It's text oriented and quick loading, but there are no graphics so it's not much fun.(However, it has a huge directory of stock links, and a comprehensive learning section.) It is a great, well thought out site!