Have you looked at Common Craft ? It’s a great place for simple explanations for some of the terms we hear on the Internet these days. If you don’t understand the difference between Blogs and RSS (or never head of either!), or want to learn about wikis, or MySpace, or Google docs, take a look. Here’s what they say:
” We use simple tools to make sense of a complex world. We produce short videos that make complex subjects and ideas easy to understand. ”
You can learn a lot!