BLOCKS

Computer programs and instructional manuals used and sold as a unit therewith, namely, computer search engine software for use providing indices of information and navigation support for searchable databases, sites, directories, and other resources available on global computer networks; for use in searching, retrieving, and providing online linking services and interface routines for information, sites, directories, searchable databases, and other resources available on global computer networks; and for use in categorizing and manipulating information, sites, directories, searchable databases, and other resources available on global computer networks; computer software for use in developing, writing and editing other computer application software