InstantSearch is a feature added in Artica version 1.3.070901
Is designed to provide an internal documents search engine.
With this feature users can have access to a search Engine in order to find documents accorder their content like "google".
InstantSearch is absed on Xapian project has a famous indexer library.
When InstantSearch is enabled, artica will crawl your server's documents, index them in order to query a database for find them.
After searching a document, users can download them trough their user's area.
With this feature, users can have a web access to Public/Their documents event they are outside the local network.
