|
| Other terms relating to 'national': |
| · ANC | African National Congress |
| · ANSI | American National Standards Institute |
| · BNP | British National Party |
| · DNC | Democratic National Committee |
| · GNP | Gross National Product |
| · NAACP | National Association for the Advancement of Colored People |
| · NASA | National Aeronautics and Space Administration |
| · NASCAR | National Association for Stock Car Auto Racing |
| · NASDAQ | National Association of Securities Dealers Automated Quotation |
| · NBA | National Basketball Association |
| · NBC | National Broadcasting Company |
| · NCAA | National Collegiate Athletic Association |
| · NEA | National Education Association |
| · NFL | National Football League |
| · NHL | National Hockey League |
| · NICE | National Institute of Clinical Excellence |
| · NPR | National Public Radio
No Purchase Required |
| · NRA | National Rifle Association |
| · NRL | National Rugby League |
| · NSPCC | National Society for Prevention of Cruelty to Children |
| · NTSC | National Television System Committee video standard |
| · NUS | National Union of Students |
| · RTE | National broadcaster in Ireland |
|
| Other terms relating to 'health': |
| · DHS | Department of Homeland Security
Department of Health Services |
| · WHO | World Health Organization |
|
| Other terms relating to 'service': |
| · CAS | Close Air Support
Confidence, Appearance, Swagger
Creativity, Action, Service |
| · CSR | Customer Service Representative |
| · DDOS | Distributed Denial of Service (network attack) |
| · DHS | Department of Homeland Security
Department of Health Services |
| · DNS | Domain Name Service
Did Not Start |
| · DOS | Disk Operating System
Denial Of Service (attack)
Dad Over Shoulder |
| · DSS | Department of Social Services |
| · EAS | End of Active Service |
| · EMS | Emergency Medical Service |
| · FREEBIE | Item or service one gets for free |
| · GMAIL | Google web email service |
| · GPRS | General Packet Radio Services |
| · IIS | Internet Information Services |
| · IRS | Internal Revenue Service |
| · ISDN | Integrated Services Digital Network |
| · ISP | Internet Service Provider |
| · MI6 | Military Intelligence Service 6 |
| · MMS | Multimedia Messaging Service |
| · NCIS | Naval Criminal Investigative Service (TV show) |
| · PBS | Public Broadcasting Service |
| · PSA | Publice Service Announcement |
| · QANTAS | Queensland and Northern Territory Aerial Service |
| · SAS | Special Air Service |
| · SLA | Service Level Agreement |
| · SMS | Short Message Service |
| · SNAIL MAIL | Regular postal service |
| · SP2 | Service Pack 2 |
| · SSID | Service Set Identifier |
| · TACOS | terms and conditions of service |
| · TOS | Terms Of Service |
| · UPS | United Parcel Service
Uninterruptible Power Supply |
| · USPS | United States Postal Service |