What did you already know of the material presented in the lesson?

I already knew that the World Wide Web was different than the internet. I knew this from global technology. The world wide web is an enormous repository of millions of computers that store information all over the world. The internet is a vast global network of smaller networks. The internet is to the world wide web as a country is to the world. I also knew about the 4 internet search tools. I knew what search engines and web directories were too. This is what I already knew about today's lesson.