For a reseller or enduser?
If enduser -- then I think that would vary on the enduser's domain need. ie What categories could a domain like CIA.com be a strong suit for? A security or research group? A news company? Imagine seeing a known national news organization quote, according to CIA.com, etc...
Acronym Definition
CIA Central Intelligence Agency (US government)
CIA Certified Internal Auditor
CIA Culinary Institute of America (Hyde Park, New York)
CIA Cleveland Institute of Art
CIA Cooperative Information Agents (Prague, Czech Republic workshop)
CIA Companhia (Portuguese: company)
CIA Compañía (Spanish: Company)
CIA Collagen-Induced Arthritis
CIA Criminals in Action (song)
CIA Cardiff International Arena (UK)
CIA Confederazione Italiana Agricoltori (Rome, Italy)
CiA CAN in Automation
CIA Canadian Institute of Actuaries
CIA Corporate Integrity Agreement
CIA Caught in the Act (band)
CIA Comrades In Arms (gaming clan)
CIA Confidentiality, Integrity and Availability (information security)
CIA Cash In Advance
CIA Chemical Industries Association (UK)
CIA Centre International d'Antibes (language school)
CIA Community Impact Assessment
CIA Christians In Action
CIA Calgary International Airport
CIA Chief Internal Auditor
CIA Commissioner of Indian Affairs
CIA Christ In Action (Manassas, Virginia)
CIA Christmas In April
CIA Common Iliac Artery
CIA Center for Icelandic Art
CIA Community Improvement Association
CIA Complex Interface Adapter (Commodore)
CIA Cámara Inmobiliaria Argentina (Argentina)
CIA Christ Is Alive (t-shirt)
CIA Celestial Intervention Agency (Doctor Who)
CIA Chemiluminescence Immunoassay
CIA Concrete Institute of Australia
CIA Rome, Italy - Ciampino (Airport Code)
CIA Conseillers en Informatique d'Affaires
CIA Colorado Institute of Art
CIA Classical IP over ATM (Sprint)
CIA Center for Information Assurance
CIA Collegium Internationale Allergologicum (Milwaukee, WI, USA)
CIA Current Instruction Address
CIA California Institute of AbnormalArts (North Hollywood, CA)
CIA Captured In Action
CIA Computer Industry Almanac, Inc.
CIA Coleambally Irrigation Area
CIA Carry It Anywhere (Taurus International firearms)
CIA Community Impact Analysis
CIA Controlled Industrial Area
CIA Consumer Information Act
CIA Correctional Industries Association
CIA Council for Independent Archaeology (UK)
CIA Change Impact Assessment
CIA Central Intelligence Access (WordPerfect)
CIA Clinical Interventions in Aging
CIA Commandos in Action (gaming clan)
CIA Cosmic Internet Academy
CIA Completely Insane Anteaters (University of California Irvine athletics)
CIA Comprehensive Individual Assessment
CIA Circuitos Integrados Analogicos (Mexico)
CIA Commission Internationale d'Aerostation (FAI Ballooning Commission)
CIA Carnegie Involvement Association
CIA Centre d'Insémination Artificielle
CIA Combat Infantrymen's Association (Boynton Beach, Florida)
CIA Commercial Industrial Agricultural
CIA Cheers in Advance
CIA Cooking Institute of America
CIA Cryptographic Information Application
CIA Computer Interface Adapter
CIA Creative Investors Association
CIA Cosmic Intelligence Agency
CIA Catalina Island Airport
CIA Citizens Information Academy (Estes Park, Colorado)
CIA Circumcision Information Australia
CIA Canadian International Autoshow
CIA Cumulative Impact Area
CIA Confidentiality, Integrity, Authenticity
CIA Commission of Internal Affairs
CIA Charitable Immunity Act
CIA Canadian Infantry Association
CIA Computer-Integrated Agriculture
CIA Cost Impact Analysis
CIA Cedartown Insurance Agency
CIA Control Interface Assembly
CIA California International Airshow
CIA Calling Subscriber Internet Address
CIA Central Inhibitory Area (neuroscience)
CIA California Intermodal Associates (Los Angeles, CA)
CIA Cisco Intelligent Agents
CIA Call Initiate Answer
CIA Channels of the Internet Age
CIA Containment Isolation Actuation
CIA Chemical Institute of Australia
CIA Clay in Action (Aims Community College, Colorado pottery club)
CIA Caisse de Prévoyance des Instituteurs et Administrateurs du République et Canton
CIA cloud interstitial aerosol
CIA Cotton Insurance Association
CIA Control Indicator Assembly
CIA Conventions Industry Association
CIA Compaq Installation Assistant
CIA Club Informatique Alternatif (French: Alternative Computer Club)
CIA Chemotaxis-Induced Aggregation
CIA Centre International des Alliances (Quimper, France)
CIA Clinical Investigator Agreement
CIA Criminally Insane Asylum (band)
CIA Computer Information Advisors
CIA Changes in Attitude Hypnosis (Fort Collins, CO)
CIA Customer Interaction Agent
CIA Central Illinois Ag (agricultural equipment company)
CIA Cobb Institute of Archeology
CIA Common Interface Arrangement
CIA Club Informatique et Architecture (French: Computer and Architecture Club)
CIA Computer Information Agency
CIA Conservation in Action (various organizations)
CIA Curriculum in Action (school field trips)
CIA Client Intervention and Assistance (Canada)