SSI
From Wikipedia, the free encyclopedia
The initialism SSI can mean:
- Samsung Semiconductor Inc., a Korean electronics company
- Scuba Schools International, a diver training organization
- The Selective Service Initiative
- Senior Station Inspector in the Singapore Police Force
- Server Side Includes for web servers
- Server System Infrastructure design specifications for common server hardware elements
- Serviciul Secret de Informaţii, the name of the Romanian intelligence service in the interwar period (until November 1940)
- Serviciul Special de Informaţii, the name of the Romanian intelligence service between November 1940 and September 1944
- Shoulder Sleeve Insignia, an acronym of the United States Army
- Single Sign In (also SSO or Single sign-on), a concept in which access to multiple systems requires one set of credentials (ex: Microsoft's Active Directory)
- Single-system image, a cluster dedicated operating system
- Sliding-Scale Insulin, a method of Insulin administration
- Small Scale Integration electronic chips
- Solid State Intelligence, a malevolent VALIS-like entity described by John C. Lilly.
- Southern Software, Inc. a type foundry. (But in this case the initialism is, correctly, SSi.)
- Space Studies Institute
- Spatial Sciences Institute, a professional body for the Asia-Pacific region.
- Standard Settlement Instructions, payment processing and settlement information about financial institutions
- State Serum Institute, Danish national serum institute.
- Strategic Simulations, Inc., a software company producing simulation games
- Strategic Studies Institute, U.S. Army War College institute for geostrategic and national security research and analysis
- Stress-Strain Index, a measure of bone strength.
- Subsecretaria de Inteligência, the Brazilian Agency Intelligence until 1995.
- Supplemental Security Income, a United States federal government program
- Swedish Radiation Protection Authority, Statens strålskyddsinstitut, a Stockholm-based regulatory and research governemnt agency.
- Swedish Society for Interlingua, a society that encourages the active use of Interlingua in Sweden.
- Synchronous Serial Interface
- Systat Software Inc.
- System Service Interface, define the services started by MPI in run-time