Hello, I have been thinking about what people say that no one really understands the web and searching. The site Fravia will be eye opening to many of you. It teaches a wide variety of advanced web search techniques. Some of it requires a decent understanding of programming. If you are a researcher, there is also some very deep content in this site, both on the philosophy of search, and how to do some really interesting things. http://www.searchlores.org
Thre is a lot which is not adequately explained in your standard class on how to search for things. Every day new types of searching for things on the web are developed.
This is just something which I think many of you should know about.