This article is from the Go FAQ, by Morten PAHLE email@example.com with numerous contributions by others.
The following is just a selection of sites which present the rules and
also give some basic strategy or tactical tips. Several other
beginners sites can be found on Ken's or Harry's pages. (See section
Scot McDERMID's pages give a nice introduction. If your browser
supports Java then you can play through some examples.
Mori's Go Page explains the rules and interactively teaches some
basics as well.
Tel's Go page also provides some fundamentals about connecting,