is a social network site. I registered but they asked me for my email password so I left the site by deactivating. I can't see why they asked for it if they don't store it. I enterd a false password and it rejected it as false. Seems a bit strange to me. Have you any knowledge of the site?
No they didn't, they asked you for a password that you'll use when logging into their site.
Facebook is a hugely popular social networking site. It has over 27 million registered users, including many of my colleagues and many of our forum members. It's also used by both of my daughters, and at least one past editor of our magazine.
Facebook runs the largest MySQL database system in the world - there are thousands of databases behind the site, and overall has cost around $38 million dollars to develop so far.