Global Positioning System (GPS)A navigation system which uses a constellation of artificial earth satellites to make precise determinations of the latitude and longitude of locations on…
Global Protection Against Limited Strikes (GPALS)OBSOLETE. GPALS was an architecture denoting an anti-missile system designed to provide protection against limited ballistic missile strikes, be they…
global security environmentA security domain in a System Security policy. The GSE is the general security environment in which the system is located.
global statusThe set of attributes of an entity, described at a particular time, when that set is extended to every occurrence of that entity within a prescribed…
global system for mobile communications (GSM)A public, all-digital cellular network that is standardized worldwide and that uses (a) TDMA techniques for multiplexing at approximately 900 MHz, (b)…
global system keyA tool used to configure the startup key, a random, 128-bit, symmetric cryptographic key created at system startup and used to encrypt all of the user`s…
global title (GT)A "logical" or "virtual" address used for routing Signaling System No. 7 (SS7) messages using signaling connection control part (SCCP) capabilities.
global variableA phenomenon that is more usually regarded as being a problem in structured programming languages than in object-oriented languages.
globally unique identifierA 16-byte value generated from the unique identifier on a device, the current date and time, and a sequence number.
Globally Unique Identifier (GUID)A 16-byte value generated from the unique identifier on a device, the current date and time, and a sequence number.
GlobusA collaborative academic project centered at Argonne National Laboratory focused on enabling the application of grid concepts to computing.
Globus AllianceA group that conducts research and development for academic grids. The alliance, creators of the Globus Toolkit, includes representatives from Argonne…
Globus ToolkitA kit designed by the Globus Alliance to provide a set of tools based on standard grid APIs.
globusrun-wsA command line program used to submit jobs to a GRAM4 service. See the the GRAM4 Commandline page.
GLS(Great Lakes Storm Summary) A National Weather Service forecast product providing updated information whenever a storm warning is in effect on any of the…
glue languageA language such as Perl that is good at hooking things together that weren't intended to be hooked together.
glyphAny graphic symbol not in the ASCII character set. [After IS 14651]
GMGame Master. Someone employed by Blizzard Entertainment to assist and help players.
GMD(1) Ground-based Midcourse Defense (formally National Missile Defense) (2) Global Missile Defense (OBSOLETE).
GME (Grid Management Entity)The grid management entity (GME) manages all of the grid components within an enterprise grid, including - Their relationships with one another, for…
GME ComponentA super-class of object that represents the management functionality within the logical GME that is associated with a grid component.
GMR (Giant MagnetoResistive Head)has great sensitivity to magnetic fields from the disk, making it possible to detect smaller recorded bits and to read these bits at higher data rates.
GMTGreenwich Mean Time (now known as Universal Coordinated Time)
GMTT&CGround Mobile Tracking, Telemetry, and Control.
go-ahead noticeIn a tape-relay communications system, a service message, usually sent to a relay station or to a tributary station, that contains a request to the…
go-ahead toneIn communications systems, an audible signal transmitted by a system indicating that the system is ready to receive a message or signal. [From Weik '89]
Godin, SethPopular blogger, author, viral marketer and business consultant. See also: Seth's blog - Seth talks about marketing Purple Cow - Probably Seth's most…
GOESGeostationary Operational Environmental Satellite- Satellites orbiting at 22,370 miles above the Earth's surface with the same rotational velocity as the…
gold codeIn spread-spectrum systems, a code that is generated by summing, using modulo-two addition, the outputs of two spread-spectrum code-sequence generators.
Golden setThe number of documents and queries that are to be used for testing; a minimum of 2,000 documents and at least 50 queries.
GoogleThe world's leading search engine in terms of reach. Google pioneered search by analyzing linkage data via PageRank.
Google AdSensePaid ads webmasters may place on their websites
Google AnalyticsGoogle Analytics is a free web analytics tool offering detailed visitor statistics.
Google BaseFree database of semantically structured information created by Google. Google Base may also help Google better understand what types of information are…
Google BombingMaking a pank rank well for a specific search query by pointing hundreds or thousands of links at it with the keywords in the anchor text.
Google BowlingKnocking a competitor out of the search results by pointing hundreds or thousands of low trust low quality links at their website.
Google CheckoutPayment service provided by Google which helps Google better understand merchant conversion rates and the value of different keywords and markets.
Google DanceIn the past Google updated their index roughly once a month. Those updates were named Google Dances, but since Google shifted to a constantly updating…
Google JuiceInternet slang to refer to the substance which flows between web pages via their hyperlinks.
Google Keyword ToolKeyword research tool provided by Google which estimates the competition for a keyword, recommends related keywords, and will tell you what keywords…
Google OneBoxPortion of the search results page above the organic search results which Google sometimes uses to display vertical search results from Google News…
Google PackFree software specifically selected by Google. There are no trial versions or spyware and it's ready to use in just a few clicks.
Google SitelinksOn some search results where Google thinks one result is far more relevant than other results (like navigational or brand related searches) they may list…
Google SitemapsProgram which webmasters can use to help Google index their contents. Please note that the best way to submit your site to search engines and to keep it…
Google Supplemental IndexIndex where pages with lower trust scores are stored. Pages may be placed in Google's Supplemental Index if they consist largely of duplicate content, if…
Google Traffic EstimatorTool which estimates bid prices and how many Google searchers will click on an ad for a particular keyword.
Google TrendsTool which allows you to see how Google search volumes for a particular keyword change over time. See also: Google Trends
Google Website OptimizerFree multi variable testing platform used to help AdWords advertisers improve their conversion rates. See also: Google Website Optimizer
GoogleBotGoogle's search engine spider. Google has a shared crawl cache between their various spiders, including vertical search spiders and spiders associated…
GooglewareThe assortment of tools produced by google that can be used to search, report, play, research Includes (but is not limited to): Blogsearch Google…
GooglewhackA Google search query consisting of two words, that returns a single result.
GopherA menu-based information searching tool that allows users to access various types of databases, such as FTP archives and white pages databases.
gopherspaceThat part of the cyberspace to which the user has access by means of gopher software. [2382-pt.
Government Furnished PropertyProperty in the possession of, or directly acquired by, the Government and subsequently made available to the contractor. (See FAR 45.101.)
GPIAbbreviation for general purpose interface. An equipment-interface device (usually computer equipment) with some number of digital lines, usually a…
GPRS (General Packet Radio System)The General Packet Radio System (GPRS) is the next generation of GSM. It will be the basis of 3G networks in Europe and elsewhere.
GPSAn acronym for Global Positioning System. A network of satellites which provide extremely accurate position and time information.
Graceful DegradationA condition in which a system continues to operate, providing service in a degraded mode rather than failing completely or catastrophically.