Web directories are essentially like a search engine, but instead of allowing you to search your website for keywords and so on, the Web directory authors will normally review your website and place it in the most appropriate category that relates to your website.  This makes it easy to find other sites on the same topic as your own and also provides a way to bring people to your website who are looking for information on your subject matter.One of the most common directories is called Dmoz.  Dmoz is perhaps one of the oldest web directories on the ...