In 1977, the game was split into two branches: the relatively rules-light game system of Dungeons & Dragons and the more structured, rules-heavy game system of Advanced Dungeons & Dragons (abbreviated as AD&D or ADnD). AD&D 2nd Edition was published in 1989.
Competitive intelligence is the action of defining, gathering, analyzing, and distributing intelligence about products, customers, competitors, and any aspect of the environment needed to support executives and managers making strategic decisions for an organization.
That meaning is distinct from the meaning in a legal context of being something that invites a law suit (action). Actionable intelligence that helps a company get an advantage in the marketplace is sometimes referred to as competitive intelligence. This was last updated in January 2014.