9 computer software for searching, retrieving and managing content accessible electronically via a computer network and integrating such content in the design of customized web sites, web-based computer applications and enterprise information portals; expert system computer software for designing and authoring web sites; expert system computer software for portal development, database access, e-commerce, knowledge management and content syndication; computer software for managing data in the fields of international tariffs and trade, trade compliance, trade regulations, trade logistics and barter exchange applications; computer e-commerce software to allow users to design and author web sites incorporating third party content; computer e-commerce software to allow users to perform electronic based trade and business applications as well as barter exchange transactions via a global computer network; and user manuals for the above computer software applications, sold as a unit therewith