Browse Definitions by Alphabet

G-Cloud (Government Cloud) - G-Cloud (Government Cloud) is a U.
G-code - G-code (also known as geometric code or RS-274) is the most prevalent programming language for computer numerical control (CNC) machines used in computer-aided design and computer-aided manufacturing (CAD/CAM).
GAAP (generally accepted accounting principles) - GAAP (generally accepted accounting principles) is a collection of commonly followed accounting rules and standards for financial reporting.
gaming - Gaming is playing an electronic video game, which is often done on a dedicated gaming console, PC or smartphone.
gaming disorder - Gaming disorder is the obsessive and compulsive overuse of internet games and video games as an escape from life, resulting in the prioritization of gaming over daily activities and interests and the continuation of gaming despite the negative consequences that may occur.
Gantt chart - A Gantt chart is a horizontal bar chart developed as a production control tool in 1917 by Henry L.
gap analysis - A gap analysis is a method of assessing the performance of a business unit to determine whether business requirements or objectives are being met and, if not, what steps should be taken to meet them.
garbage collection (GC) - Garbage collection (GC) is a memory recovery feature built into programming languages such as C# and Java.
garbage in, garbage out (GIGO) - Garbage in, garbage out, or GIGO, refers to the idea that in any system, the quality of output is determined by the quality of the input.
Gartner - Gartner is an IT research firm and consultancy, formerly known as Gartner Group.
Gartner Hype Cycle - The Gartner Hype Cycle is a graphical representation of the lifecycle stages a technology goes through from the initial development to its commercial availability and adoption, as well as its eventual decline and obsolescence.
gas - A gas is a substance that is in a gaseous, or vaporous, state of matter.
gateway - A gateway is a network node used in telecommunications that connects two networks with different transmission protocols together.
Gaussian splatting - Gaussian splatting renders extremely high-quality images -- using numerous scans of an object -- that can then be viewed from any angle and explored in real time.
Gbps (billions of bits per second) - Gbps stands for billions of bits per second and is a measure of bandwidth on a digital data transmission medium such as optical fiber.
Genchi Genbutsu - Genchi Genbutsu is the Japanese principle of going to and directly observing a location and its conditions in order to understand and solve any problems faster and more effectively.
general-purpose computer - A general-purpose computer is one that, given the application and required time, should be able to perform the most common computing tasks.
Generally Accepted Recordkeeping Principles (the Principles) - Generally Accepted Recordkeeping Principles is a framework for managing records in a way that supports an organization's immediate and future regulatory, legal, risk mitigation, environmental and operational requirements.
Generation Facebook (Generation F) - Generation Facebook (Generation F) is a term used to define millennials who have grown up using social media as their primary networking tool.
Generic Routing Encapsulation (GRE) - Generic Routing Encapsulation (GRE) is a protocol that encapsulates packets in order to route various protocols over Internet Protocol (IP) networks.
genomics - Genomics is the study of an organism's entire genome, including all its genes and how those genes interact with each other and their environment.
geo-blocking - Geo-blocking is blocking something based on its location.
geofencing - Geofencing is a type of location-based marketing and advertising.
geostationary satellite - A geostationary satellite is an Earth-orbiting satellite placed at an altitude of approximately 22,300 miles or 35,800 kilometers directly above the equator.
geothermal cooling - Geothermal cooling is a type of renewable energy system that moves heat from a building to below the earth’s surface, using the ground like a heatsink.
GFEBS (General Fund Enterprise Business System) - GFEBS (General Fund Enterprise Business System) is a Web-based enterprise resource planning (ERP) system for the United States Army.
ghost imaging (disk imaging) - In computing, ghost imaging, also called disk imaging, is a data backup process that creates an image of a computer's hard disk drive (HDD), solid-state drive (SSD) or one of the drive's partitions.
ghost worker - Ghost worker is a term coined by computer scientist Siddharth Suri and Harvard researcher Mary L.
ghosting (in the workplace) - Ghosting is to cease communications without notification.
gibibyte (GiB) - A gibibyte (GiB) is a unit of measure of capacity in computing.
gigabit (Gb) - In data communications, a gigabit (Gb) is 1 billion bits, or 1,000,000,000 (that is, 10^9) bits.
Gigabit Ethernet (GbE) - Gigabit Ethernet (GbE), a transmission technology based on the Ethernet frame format and protocol used in local area networks (LANs), provides a data rate of 1 billion bits per second, or 1 gigabit (Gb).
gigabyte (GB) - A gigabyte (GB) -- pronounced with two hard Gs -- is a unit of data storage capacity that is roughly equivalent to 1 billion bytes.
Git - Git is an open source distributed version control system that is available for free under the GNU General Public License version 2.
git stash - Git stash is a built-in command that stores, or stashes, changes in the software development tool Git that aren't yet ready to be committed.
GitHub - GitHub is a web-based version control and collaboration platform for software developers.
GitLab - GitLab is an open source code repository and collaborative development platform.
GitOps - GitOps is an operational framework that applies DevOps practices, such as continuous integration/continuous delivery (CI/CD) and version control, to infrastructure automation.
global catalog (Active Directory) - A global catalog is a data storage source containing partial representations of objects found in a multi-domain Active Directory Domain Services forest.
Global Positioning System (GPS) - The Global Positioning System (GPS) is a 'constellation' of 31 well-spaced satellites that orbit the Earth and make it possible for people with ground receivers to pinpoint their geographic location.
globalization - Globalization is the process by which ideas, knowledge, information, goods and services spread around the world.
glyph - In information technology, a glyph -- from a Greek word meaning carving -- is a graphic symbol that provides the appearance or form for a character.
Gmail - Gmail (pronounced Gee-mail) is a free web-based email service that provides users with 15 GB of storage for messages and the ability to search for specific messages.
GMPLS (Generalized Multiprotocol Label Switching or Multiprotocol Lambda Switching) - GMPLS (Generalized Multiprotocol Label Switching) is a networking technology that enables fast and reliable network switching of data flows on any type of network infrastructure.
GNOME (GNU Network Object Model Environment) - GNOME (GNU Network Object Model Environment) is a graphical user interface (GUI) and set of computer desktop applications for Linux operating system (OS) users.
GNU General Public License (GNU GPL or GPL) - The GNU General Public License, often shortened to GNU GPL (or simply GPL), lists terms and conditions for the copying, modification and redistribution of open source software.
GNU GRUB - GNU GRUB (or just GRUB) is a boot loader package that supports multiple operating systems on a computer.
GNU Project - The GNU Project is a mass collaborative initiative for the development of free software, specifically a free operating system called GNU.
GNU/Linux - GNU/Linux is a Unix-like operating system made up of different OS components and services that create the Linux OS.
Go programming language - Go, also called Golang or Go language, is an open source programming language that Google developed.
go-live (go live) - Go-live is the time at which something becomes available for use.
go-to-market strategy - A go-to-market strategy (GTM strategy) is an action plan that specifies how a company will bring a new product or service to market while reaching its target customers.
going dark - Going dark describes a scenario in which communication appears to have ceased, but in reality has just moved from a public communication channel to a private, encrypted channel.
golden image - A golden image is a template for a virtual machine, virtual desktop, server or hard disk drive.
Google Analytics - Google Analytics is a web analytics service that provides numerous analytical tools for marketing purposes.
Google Android 4.4 KitKat - Android 4.4 KitKat is a version of Google's operating system (OS) for smartphones and tablets.
Google App Engine - Google App Engine (GAE) is a platform-as-a-service (PaaS) product that enables web app developers and enterprises to build, deploy and host scalable, high-performance applications in Google's fully managed cloud environment without having to worry about infrastructure provisioning or management.
Google Assistant - Google Assistant is Google’s voice assistant AI for Android devices.
Google Authenticator - Google Authenticator is a mobile security application that provides a second type of confirmation for websites and online services that use two-factor authentication (2FA) to verify a user's identity before granting him or her access to secure resources.
Google BigQuery - Google BigQuery is a cloud-based big data analytics web service for processing very large read-only data sets.
Google Bigtable - Google Bigtable is a distributed, column-oriented data store created by Google Inc.
Google Chrome browser - Google Chrome browser is a free web browser used for accessing the internet and running web-based applications.
Google Chrome Enterprise - Google Chrome Enterprise is the business-focused solution for Chrome devices, Chrome browser and Chrome OS.
Google ChromeOS - Google ChromeOS, formerly Chrome OS, is a lightweight operating system (OS) built on ChromiumOS, an open source OS that shares the same code base as ChromeOS.
Google Cloud Anthos - Google Cloud Anthos is a hybrid, cloud-agnostic container environment.
Google Cloud Composer - Cloud Composer is a managed workflow orchestration service that is built on Apache Airflow.
Google Cloud Dataflow - Google Cloud Dataflow is a cloud-based data processing service for both batch and real-time data streaming applications.
Google Cloud Key Management Service (KMS) - Google Cloud Key Management Service (KMS) is a cloud service for managing encryption keys for other Google cloud services that enterprises can use to implement cryptographic functions.
Google Cloud operations (formerly Stackdriver) - Google Stackdriver was a monitoring service that provided IT teams with performance data about applications and virtual machines (VMs) running on the Google Cloud Platform (GCP) and Amazon Web Services public cloud.
Google Compute Engine - Google Compute Engine (GCE) is an infrastructure as a service (IaaS) offering that allows clients to run workloads on Google's physical hardware.
Google dork query - A Google dork query, sometimes just referred to as a dork, is a search string or custom query that uses advanced search operators to find information not readily available on a website.
Google Duplex - Google Duplex is an artificial intelligence (AI) technology that mimics a human voice and makes phone calls on a person's behalf.
Google Firebase - Google Firebase is a set of cloud-based development tools that helps mobile app developers build, deploy and scale their apps.
Google Hangouts - Google Hangouts is a unified communications service that allows members to initiate and participate in text, voice or video chats, either one-on-one or in a group.
Google Kubernetes Engine (GKE) - Google Kubernetes Engine (GKE) is a managed Kubernetes service for containers and container clusters running on Google Cloud infrastructure.
Google Maps - Google Maps is a web-based service that provides detailed information about geographical regions and sites worldwide.
Google Mobile Services (GMS) - Google Mobile Services (GMS) is a collection of applications and application programming interfaces (APIs) developed by Google for manufacturers of Android devices, such as smartphones and tablets.
Google Pay (Android Pay) - Google Pay is the search company’s electronic wallet and payment service offering.
Google Play - Google Play, formerly known as Android Market, is the official online store for digital media distributed by Google.
Google Play Protect - Google Play Protect is a malware protection and detection service built into Android devices that use Google Mobile Services.
Google Sheets - Google Sheets is a web-based application that enables users to create, update and modify spreadsheets and share the data live online.
Google Street View - Google Street View is a feature of Google Maps that enables users to view and navigate through 360 degree horizontal and 290 degree vertical panoramic street level images of various cities around the world.
Google Transfer Appliance - Google Transfer Appliance is a high-capacity storage server that enables enterprises to transport large volumes of data to Google Cloud Storage.
Google Trends - Google Trends is a free service provided by Google that displays how often specific keywords, subjects and phrases have been searched for on Google over a period of time.
googol and googolplex - A googol is 10 to the 100th power, which is 1 followed by 100 zeros.
governance, risk and compliance (GRC) - Governance, risk and compliance (GRC) refers to an organization's strategy for handling the interdependencies among the following three components: corporate governance policies, enterprise risk management programs, and regulatory and company compliance.
GPRS (General Packet Radio Service) - GPRS (General Packet Radio Service) is a best-effort packet-switching protocol and standard for wireless and cellular network communication services.
GPS coordinates - GPS coordinates are a unique identifier of a precise geographic location on the earth, usually expressed in alphanumeric characters.
GPS jamming - GPS jamming is the act of using a frequency transmitting device to block or interfere with radio communications.
GPS tracking - GPS tracking is the surveillance of location through use of the Global Positioning System (GPS ) to track the location of an entity or object remotely.
GPT-4 - GPT-4 is OpenAI's large multimodal language model that generates text from textual and visual input.
GR/IR clearing account (goods receipt/invoice receipt clearing account) - A GR/IR clearing account (goods receipt/invoice receipt clearing account) is a bookkeeping device that can be used when goods arrive before the invoice is generated or when an invoice arrives before the goods are delivered.
graceful degradation - Graceful degradation is the ability of a computer, machine, electronic system or network to maintain limited functionality even when a large portion of it has been destroyed or rendered inoperative.
graceful shutdown and hard shutdown - Graceful shutdown and hard shutdown are two opposing methods of turning off a computer.
gradient descent - Gradient descent is an optimization algorithm that refines a machine learning (ML) model's parameters to create a more accurate model.
graph analytics - Graph analytics is a category of software tools and data mining techniques that help an analyst understand the relationship between entries in a graph database.
graph database - A graph database, also referred to as a semantic database, is a software application designed to store, query and modify network graphs.
graphic equalizer - A graphic equalizer is a high-fidelity audio control that allows the user to see graphically and control individually a number of different frequency bands in a stereophonic system.
graphics processing unit (GPU) - A graphics processing unit (GPU) is a computer chip that renders graphics and images by performing rapid mathematical calculations.
GraphQL - GraphQL is an open source query language that describes how a client should request information through an API.