IGS may stand for:

Computers/Video Games

Information Global Service Information Global Service (IGS) is a Japanese video game publisher and developer that was active mostly during the early 1990s. The company also operated a US division named Information Global Services Inc. in Pasadena, California. Games Gam ...

, Japanese video game company * Initial Graphics Exchange Specification, file extension .igs * InteGraphics Systems a former chip manufacturer *

Interactive geometry software Interactive geometry software (IGS) or dynamic geometry environments (DGEs) are computer programs which allow one to create and then manipulate geometric constructions, primarily in plane geometry. In most IGS, one starts construction by putting a ...

Internet Go server An Internet Go server is a server that allows players of the game of Go to play against opponents online. The two fundamental types of Go server are ''real-time'' servers and ''turn-based'' servers. History The first Go server that started o ...

, for the game of Go **

IGS Go server Pandanet (originally and sometimes called IGS, short for Internet Go Server), located in Tokyo, Japan, is a server that allows players of the game of Go to observe and play against others over the Internet. Started February 2, 1992, by Tim Casey, C ...

, Japanese Go server

Technology

Image guided surgery Image-guided surgery (IGS) is any surgical procedure where the surgeon uses tracked surgical instruments in conjunction with preoperative or intraoperative images in order to directly or indirectly guide the procedure. Image guided surgery systems ...

Information Gathering Satellite are the satellites of the Japanese spy satellite program. It was started as a response to the 1998 North Korean missile test over Japan. The satellite program's main mission is to provide early warning of impending hostile launches in the region. ...

s, Japan * Instrument guidance system

Science

Institute of General Semantics The Institute of General Semantics (IGS) is a not-for-profit corporation established in 1938 by Alfred Korzybski, to support research and publication on the topic of general semantics. The Institute publishes Korzybski's writings, including the se ...

Intergenic spacer Spacer DNA is a region of non-coding DNA between genes. The terms intergenic spacer (IGS) or non-transcribed spacer (NTS) are used particularly for the spacer DNA between the many tandemly repeated copies of the ribosomal RNA genes. In bacteria, ...

International Glaciological Society The International Glaciological Society (IGS) was founded in 1936 to provide a focus for individuals interested in glaciology, practical and scientific aspects of snow and ice. It was originally known as the "Association for the Study of Snow an ...

* International Graphonomics Society *

International GNSS Service The International Association of Geodesy (IAG) is a constituent association of the International Union of Geodesy and Geophysics. Overview The precursors to the IAG were arc measurement campaigns. The IAG was founded in 1862 as the ''Mitteleuro ...

Schools

Ilkley Grammar School Ilkley Grammar School (IGS) is a co-educational, state comprehensive secondary school in Ilkley, West Yorkshire, England, that specialises in humanities and sciences. In 2011 it gained academy status. History Early years The earliest recor ...

International Grammar School ("Unity Through Diversity") , city = Ultimo , state = New South Wales , country = Australia , coordinates = , pushpin_map = Australia Sydney , pushpin_image = , pushpin_mapsize = 250 , pushpin ...

, Sydney *

Ipswich Grammar School , motto_translation = Work and Honour , address = Darling Street , city = Ipswich , state = Queensland , postcode = 4305 , country = Australia , coordinates = , type = Independent, single-sex, day & boa ...

Islington Green School City of London Academy Islington (COLAI, formerly Islington Green School) is an 11–18 mixed, secondary school and sixth form with academy status in Islington, Greater London, England. It was established in 1966 and adopted its present name af ...

Other

* Imerslund-Gräsbeck syndrome *

International Graduates Scheme The International Graduates Scheme (IGS) was a UK immigration scheme which was launched on 2 May 2007 and ended on 30 June 2008, when it was replaced by Tier 1 (Post Study Work). It allowed non- EEA nationals who successfully complete a relevant U ...

, a UK immigration scheme *

Irish Georgian Society The Irish Georgian Society is an architectural heritage and preservation organisation which promotes and aims to encourage an interest in the conservation of distinguished examples of architecture and the allied arts of all periods across Ire ...

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