Browse Definitions by Alphabet

  • What is an abandoned call? - An abandoned call is a call or other type of contact initiated to a call center or contact center that is ended before any conversation occurs.
  • What is an AI accelerator? - An AI accelerator is a type of hardware device that can efficiently support AI workloads.
  • What is an AI prompt engineer? - An AI prompt engineer is an expert in creating text-based prompts or cues that can be interpreted and understood by large language models and generative AI tools.
  • What is an AI prompt? - An artificial intelligence (AI) prompt is the input submitted to a large language model (LLM) via a generative AI platform, like OpenAI's ChatGPT or Microsoft Copilot.
  • What is an algorithm? - An algorithm is a procedure used for solving a problem or performing a computation.
  • What is an Amazon EC2 Instance? Types, features and pricing - An Amazon EC2 instance is a virtual server in Amazon's Elastic Compute Cloud (EC2) scalable compute platform for running applications on the Amazon Web Services (AWS) cloud.
  • What is an analytics database (analytical database)? - An analytics database, also called an analytical database, is a read-only system that stores historical data on business metrics such as sales performance and inventory levels.
  • What is an API (application programming interface)? - An application programming interface (API) is code that enables two software programs to communicate.
  • What is an API endpoint? - An API endpoint is a point at which an application programming interface -- the code that enables two software programs to communicate with each other -- connects with the software program.
  • What is an API proxy? - An API proxy is a thin application program interface (API) server that exposes an interface for an existing service or services.
  • What is an API-centric application? - An API-centric application is a web service that is built using application programming interfaces (APIs) to exchange data with other applications.
  • What is an application architecture? - An application architecture is a structural map of how a software application is assembled and how applications interact with each other to meet business or user requirements.
  • What is an application? - An application, also referred to as an application program or application software, is a computer software package that performs a specific function directly for an end user or, in some cases, for another application.
  • What is an arithmetic logic unit (ALU) and how does it work? - An arithmetic logic unit (ALU) is a part of a central processing unit (CPU) that carries out arithmetic and logic operations.
  • What is an attack vector? - An attack vector is a path or means by which an attacker or hacker can gain access to a computer or network server to deliver a payload or malicious outcome.
  • What is an automatic transfer switch? - An automatic transfer switch (ATS) is a device that automatically transfers a power supply from its primary source to a backup source when it senses a failure or outage in the primary source.
  • What is an automation architect? - An automation architect is a senior IT professional responsible for the strategic design, development and governance of automation initiatives across an organization.
  • What is an automation engineer and how do you become one? - An automation engineer designs and develops autonomous systems to manage repetitive tasks and improve efficiency and productivity.
  • What is an autoregressive model? - An autoregressive model is a category of machine learning models in which algorithms predict future data based on a series of their own past data.
  • What is an AWS landing zone? - An AWS landing zone is a scalable, secure Amazon Web Services environment that enables AWS users and organizations to launch and deploy workloads and applications in the AWS cloud.
  • What is Android System WebView and should you uninstall it? - Android System WebView is a system component for the Android operating system (OS) that enables Android apps to display web content directly inside an application.
  • What is anomaly detection? An overview and explanation - Anomaly detection is the process of identifying data points, entities or events that fall outside the normal range.
  • What is antimalware? - Antimalware is a software program created to protect IT systems and individual computers from malicious software, or malware.
  • What is Apache Flink? - Apache Flink is a distributed data processing platform for use in big data applications, primarily involving analysis of data stored in Hadoop clusters.
  • What is Apache JMeter? - Apache JMeter is open source software for load testing applications and measuring their performance.
  • What is Apache Spark? - Apache Spark is an open source parallel processing framework for running large-scale data analytics applications across clustered computers.
  • What is API testing? Everything you need to know - API testing is a type of software testing that analyzes an application programming interface (API) to verify that it fulfills its expected functionality, security, performance and reliability.
  • What is Apigee? - Apigee, pronounced App-ih-gee, is an API gateway management tool offered by Google to exchange data across cloud services and applications.
  • What is APM? Application performance monitoring guide - Application performance monitoring is a technology-driven process to ensure business applications perform as expected through real-time performance tracking and trend analysis.
  • What is Apple Intelligence? - Apple Intelligence is the platform name for a suite of generative AI capabilities that Apple is integrating across its products, including iPhone, Mac and iPad devices.
  • What is application allowlisting? - Application allowlisting, previously known as 'application whitelisting,' is the practice of specifying an index of approved software applications or executable files that are permitted to be present and active on a computer system.
  • What is application lifecycle management? - Application lifecycle management (ALM) is the process of managing a software lifecycle from creation to its end of life.
  • What is Application Performance Index (Apdex)? - Application Performance Index, also known as Apdex, is an open standard intended to simplify reports of application performance.
  • What is application release automation (ARA)? - Application release automation (ARA) is a process that automatically packages and deploys an application, or application updates, through the stages of development to production.
  • What is artificial general intelligence (AGI)? - Artificial general intelligence (AGI) is the representation of generalized human cognitive abilities in software so that, faced with an unfamiliar task, the AI system could find a solution.
  • What is artificial intelligence (AI) governance? - Artificial intelligence governance is the legal framework for ensuring AI and machine learning technologies are researched and developed with the goal of helping humanity adopt and use these systems in ethical and responsible ways.
  • What is artificial intelligence as a service (AIaaS)? - Artificial intelligence as a service (AIaaS) is a cloud-based service that enables organizations to access artificial intelligence (AI) through a third-party offering.
  • What is artificial superintelligence (ASI)? - Artificial superintelligence (ASI) is a hypothetical software-based system with intellectual powers beyond those of humans across a comprehensive range of categories and fields of endeavor.
  • What is ASCII (American Standard Code for Information Interchange)? - ASCII (American Standard Code for Information Interchange) is the most common character encoding format for text data in computers and on the internet.
  • What is assistive technology (adaptive technology)? - Assistive technology refers to devices and services that help people with disabilities and long-term health conditions perform a variety of tasks.
  • What is asynchronous? - In general, asynchronous -- from Greek asyn- ('not with/together') and chronos ('time') -- describes objects or events not coordinated in time.
  • What is augmented analytics? - Augmented analytics is the use of machine learning (ML) and natural language processing (NLP) to enhance data analytics, data sharing and business intelligence.
  • What is augmented intelligence? - Augmented intelligence is the use of technology to enhance a human's ability to execute tasks, perform analysis and make decisions.
  • What is authentication, authorization and accounting (AAA)? - Authentication, authorization and accounting (AAA) is a security framework for controlling and tracking user access within a computer network.
  • What is AutoGPT? What you need to know - AutoGPT is an experimental, open source autonomous artificial intelligence (AI) agent based on the technology behind ChatGPT.
  • What is autonomous AI? - Autonomous artificial intelligence (AI) is a branch of AI in which systems and tools are advanced enough to act with limited human oversight and involvement.
  • What is AutoRABIT? - AutoRABIT is an end-to-end release management suite specifically aimed at streamlining the development and release of Salesforce.
  • What is AWS Glue? - AWS Glue is a cloud-based and serverless data integration service that helps users to prepare data for analysis through automated extract, transform and load (ETL) processes.
  • What is AWS Lambda? - AWS Lambda is an event-driven cloud computing service from Amazon Web Services (AWS) that allows developers to run code without having to provision, administer, or manage compute resources.
  • What is AWS Migration Hub? - AWS Migration Hub is a service from Amazon Web Services that enables AWS users to simplify migration to the AWS public cloud.
  • What is AWS Outposts? - AWS Outposts is a fully managed service from Amazon Web Services (AWS) that enables users to set up a hybrid cloud by extending AWS infrastructure, services, application programming interfaces (APIs) and tools to any datacenter, colocation space or on-premises facility.
  • What is AWS PrivateLink? - AWS PrivateLink is a networking feature from Amazon Web Services (AWS) that eases and secures connectivity between AWS Virtual Private Clouds (VPCs) and other services while protecting data from exposure to the internet.
  • What is AWS Serverless Application Model? - AWS Serverless Application Model (AWS SAM) is an open source framework that helps developers create and deploy serverless applications for the AWS cloud.
  • What is AWS? Ultimate guide to Amazon Web Services - AWS (Amazon Web Services) is a comprehensive, evolving cloud computing platform provided by Amazon.
  • What is Azure SQL Data Warehouse? - Azure SQL Data Warehouse is a managed Data Warehouse-as-a Service (DWaaS) offering provided by Microsoft Azure.
  • What is the Agile test automation pyramid? - The Agile test automation pyramid is a graphical strategy guide for implementing automated software testing.
  • wireless access point - A wireless access point (wireless AP) is a network device that transmits and receives data over a wireless local area network (WLAN), serving as the interconnection point between the WLAN and a fixed wire network.