You have probably already realized that Words Close Together is a
full text search engine. Not geography, not maps, not pictures,
just text ... every word. (Words about geography, maps, and pictures -- sure.)
Level One WCT indexing includes every instance of every word in up to 3.2 million
words of text. Many search engines do not let you
search for common words such as the, a, an, for, on, etc.
There are no such "stop words" in Level One search.
That raises questions: Why Level One? How does Level One differ from
Levels Two, Three and Four? Yes, there are more levels, each with its own quantity of
full text. Release of the higher levels is a major priority.
