SD

From Wikipedia, the free encyclopedia

SD may refer to:

Contents 1 Places 2 In information technology 3 In politics 4 Government 5 In mathematics 6 In Medicine 7 Other

[edit] Places

• South Dakota, United States postal abbreviation
• Sudan, ISO country code
  • Sudan Airways, IATA airline designator
• San Diego, California
• San Diego County, California

[edit] In information technology

• SanDisk, US-based multinational corporation which designs and markets flash memory card products
• SafeDisc, a CD/DVD copy protection solution by Macrovision Corporation
• Secure Digital card, flash memory card format used in portable device, including digital cameras and handheld computers
• Self Destruct, in some video games.
• Software Distributor, an HP-UX software package management system
• Standard-definition television
• SharpDevelop, a free and open source IDE for the C# Visual Basic .NET programming languages

[edit] In politics

• Sicherheitsdienst, Security Police, the intelligence service of the Nazi SS
• Sinistra Democratica, Italian political party.
• Social Democrats (Slovenia), a left-wing Slovenian political party
• Stronnictwo Demokratyczne, a defunct Polish party
• Swiss Democrats (Schweizer Demokraten) A right-wing - some say far-right - political party in Switzerland

[edit] Government

• School district

[edit] In mathematics

• Standard deviation, statistics
• Significant digits, a method of expressing error in measurement

[edit] In Medicine

• Spasmodic dysphonia

[edit] Other

• Sales and Distribution, business
• Silver & Deming, a type of reduced-shank drill bit
• Sindhi language
• Suppressed, a suffix placed at the end of a firearm's model name to note it is fitted with a suppressor.
• Sustainable Development, Environmental, economic and social development that meets the needs of the present without compromising the needs of future generations
• Super deformed, an art style in which characters are drawn with short, stubby, highly exaggerated builds