The WWW is accessed two ways. Either way, once you access it, you can do all the things described below. That will lead you to either another directory or to a file. Files are where the information resides.
Directories are lists of more options.
I urge you to have a little fun. Follow your instincts and look for things that are interesting to you. There are a couple of things I might suggest as you begin. First, you should just explore and see what's there. There is a long history of these on the Internet.