Browse Definitions :

Browse Definitions by Alphabet

APP - ARI

  • Apple User Enrollment - Apple User Enrollment (UE) is a form of mobile device management (MDM) for Apple products that supports iOS 13 and macOS Catalina.
  • Apple Volume Purchase Program (Apple VPP) - The Apple Volume Purchase Program (VPP) is a service that allows organizations to buy iOS apps for their end users.
  • Apple Watch - Apple Watch is Apple's entry into the smartwatch market.
  • Apple Watch OS (Apple Watch operating system) - The operating system for Apple Watch is designed to take advantage of the wearable nature of the device with features such as Glances that cater to the smaller screen and its location on the user's wrist.
  • Apple Worldwide Developers Conference (Apple WWDC) - The Apple Worldwide Developers Conference is Apple Inc.
  • applet - An applet (little application) is a small software program that supports a larger application program.
  • AppleTalk Address Resolution Protocol - AARP (AppleTalk Address Resolution Protocol) is a way to map between the physical hardware addresses of computers, such as those known to an Ethernet or token ring local area network, and their temporarily assigned AppleTalk network addresses.
  • appliance - An appliance or "network appliance" is a term used to denote a relatively low-cost PC designed for Internet access and specialized business use, but without the capabilities of a fully-equipped PC.
  • appliance (network appliance) - An appliance or "network appliance" is a term used to denote a relatively low-cost PC designed for Internet access and specialized business use, but without the capabilities of a fully-equipped PC.
  • Applicability Statement 1 - AS1 (Applicability Statement is a specification for Electronic Data Interchange (EDI) communications between businesses using e-mail protocols.
  • Applicability Statement 2 - AS2 (Applicability Statement 2) is a specification for Electronic Data Interchange (EDI) between businesses using the Internet's Web page protocol, the Hypertext Transfer Protocol (HTTP).
  • applicant tracking system - An applicant tracking system (ATS) is software that manages the recruiting and hiring process, including job postings and job applications.
  • applicant tracking system (ATS) - An applicant tracking system (ATS) is software that manages the recruiting and hiring process, including job postings and job applications.
  • 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.
  • application architecture - An application architecture is a map of how an organization's software applications are assembled as part of its overarching enterprise architecture and how those applications interact.
  • application awareness - Application awareness is the capacity of a system to maintain information about connected applications to optimize their operation and that of any subsystems that they run or control.
  • application blacklisting - Application blacklisting, sometimes just referred to as blacklisting, is a network administration practice used to prevent the execution of undesirable programs.
  • application clustering - Application clustering (sometimes called software clustering) is a method of turning multiple computer servers into a cluster (a group of servers that acts like a single system).
  • application clustering (software clustering) - Application clustering (sometimes called software clustering) is a method of turning multiple computer servers into a cluster (a group of servers that acts like a single system).
  • Application Compatibility Toolkit - Application Compatibility Toolkit (ACT) is a set of freely downloadable program utilities and related documents from Microsoft for ensuring compatibility among application programs in Windows operating systems, especially in a large network environment.
  • Application Compatibility Toolkit (ACT) - Application Compatibility Toolkit (ACT) is a set of freely downloadable program utilities and related documents from Microsoft for ensuring compatibility among application programs in Windows operating systems, especially in a large network environment.
  • application containerization (app containerization) - Application containerization is an OS-level virtualization method used to deploy and run distributed applications without launching an entire virtual machine (VM) for each app.
  • application delivery controller (ADC) - An application delivery controller (ADC) is a network component that manages and optimizes how client machines connect to web and enterprise application servers.
  • Application development freeware and shareware guide - Application development freeware and shareware guide.
  • application firewall - An application firewall is an enhanced firewall that limits access by applications to the operating system (OS) of a computer.
  • application integration - Application integration (sometimes called enterprise application integration or EAI) is the process of bringing data or a function from one application program together with that of another application program.
  • application integration (enterprise application integration or EAI) - Application integration (sometimes called enterprise application integration or EAI) is the process of bringing data or a function from one application program together with that of another application program.
  • Application layer - Sitting at Layer 7 -- the very top of the Open Systems Interconnection (OSI) communications model -- the application layer provides services for an application program to ensure that effective communication with another application program on a network is possible.
  • application layering (app layering) - Application layering is a technology that delivers individual apps or groups of apps in layers distributed to users' virtual desktops at login.
  • application lifecycle management - Application lifecycle management (ALM) is the integrated system of people, tools and processes that supervise a software application from its initial planning through retirement.
  • application lifecycle management (ALM) - Application lifecycle management (ALM) is the integrated system of people, tools and processes that supervise a software application from its initial planning through retirement.
  • Application Link Enabling - Application Link Enabling (ALE) is a mechanism for the exchange of business data between loosely-coupled R/3 applications built by customers of SAP, the enterprise resource management program.
  • Application Load Balancer - The Application Load Balancer is a feature of Elastic Load Balancing that allows a developer to configure and route incoming end-user traffic to applications based in the AWS public cloud.
  • application manager (app manager) - An application manager (app manager) is programming for overseeing the installation, patching and updating and perhaps access of software applications.
  • application migration - Application migration is the process of moving an application program from one environment to another.
  • application modernization - Application modernization is the refactoring, re-purposing or consolidation of legacy software programming to align it more closely with current business needs.
  • application monitoring and management (AMM) - Application monitoring and management is the administrative area and associated tools involved with overseeing the operation of business software and ensuring that it functions and performs as expected.
  • Application Performance Index (Apdex) - Application Performance Index, also known as Apdex, is an open standard intended to simplify measurement and reports of application performance.
  • application performance monitoring (APM) - Application performance monitoring (APM) is the collection of tools and processes designed to help information technology (IT) professionals ensure that the applications users work with meet performance standards and provide a valuable user experience (UX).
  • application platform - An application platform is a framework of services that applications rely on for standard operations.
  • application platform as a service (aPaaS) - Application platform as a service (aPaaS) is a cloud service that provides environments for the development and running of applications.
  • application portability - Application virtualization (also known as application portability or application service virtualization) is the practice of running software from a remote server rather than on the user's computer.
  • application portfolio management - Application portfolio management (APM) is a framework for managing enterprise IT software applications and software-based services.
  • application portfolio management (APM) - Application portfolio management (APM) is a framework for managing enterprise IT software applications and software-based services.
  • application program interface - An application program interface (API) is code that allows two software programs to communicate with each other.
  • Application Program Interface - ODMA (Open Document Management API or Application Program Interface) is an industry standard interface for managing documents that allows users to store, retrieve, and share them with security and version control.
  • application program interface (API) - An application program interface (API) is code that allows two software programs to communicate with each other.
  • application programming interface - An application program interface (API) is code that allows two software programs to communicate with each other.
  • application rationalization (AR) - Application rationalization is the process of identifying which business applications should be kept, replaced, retired or consolidated across an organization to improve business operations.
  • application release automation (ARA) - Application release automation (ARA) is a process that packages and deploys an application, or application updates, through the stages of development to production automatically.
  • application sandboxing - Application sandboxing, also called application containerization, is an approach to software development and mobile application management (MAM) that limits the environments in which certain code can execute.
  • application security - Application security is the use of software, hardware, and procedural methods to protect applications from external threats.
  • application server - An application server is a server program in a computer in a distributed network that provides the business logic for an application program.
  • application service provider - An application service provider (ASP) is a company that offers individuals or enterprises access to applications and related services over the internet.
  • application service provider (ASP) - An application service provider (ASP) is a company that offers individuals or enterprises access to applications and related services over the internet.
  • Application Service Provider Industry Consortium - ASPIC (Application Service Provider Industry Consortium) is a non-profit, international advocacy group comprised of some 700 companies in nearly 30 countries.
  • application service virtualization - Application virtualization (also known as application portability or application service virtualization) is the practice of running software from a remote server rather than on the user's computer.
  • application services - Web services are a type of internet software that use standardized messaging protocols and are made available from an application service provider’s web server for use by a client or other web-based programs.
  • application specific integrated circuit - An ASIC (application-specific integrated circuit) is a microchip designed for a special application, such as a particular kind of transmission protocol or a hand-held computer.
  • application specific standard product - In computers, an ASSP (application-specific standard product) is a semiconductor device integrated circuit (IC) product that is dedicated to a specific application market and sold to more than one user (and thus, "standard").
  • application streaming - Application streaming is an on-demand software delivery model that takes advantage of the fact that most applications require only a small fraction of their total program code to run.
  • application support engineer (ASE) - An application support engineer (ASE) is an IT professional who provides technical support for the range of software their employer uses.
  • application transformation - Application transformation is a process that aims to assess, modernize and manage applications in an enterprise organization.
  • application virtualization - Application virtualization (also known as application portability or application service virtualization) is the practice of running software from a remote server rather than on the user's computer.
  • application virtualization - App virtualization (application virtualization) is the separation of an installation of an application from the client computer that is accessing it.
  • application whitelisting - 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.
  • application-aware networking (app-ware networking) - Application-aware networking is the capacity of an intelligent network to maintain current information about applications that connect to it and, as a result, optimize their functioning as well as that of other applications or systems that they control.
  • application-aware storage - Application-aware storage is a storage system with built-in intelligence about relevant applications and their utilization patterns.
  • application-specific integrated circuit - An ASIC (application-specific integrated circuit) is a microchip designed for a special application, such as a particular kind of transmission protocol or a hand-held computer.
  • application-specific standard product - In computers, an ASSP (application-specific standard product) is a semiconductor device integrated circuit (IC) product that is dedicated to a specific application market and sold to more than one user (and thus, "standard").
  • APPN - Advanced Peer-to-Peer Networking (APPN), part of IBM's Systems Network Architecture (SNA), is a group of protocols for setting up or configuring program-to-program communication within an IBM SNA network.
  • Appreciative inquiry - Appreciative Inquiry (AI) is a change management approach that focuses on identifying what is working well, analyzing why it is working well and then doing more of it.
  • Appreciative inquiry (AI) - Appreciative Inquiry (AI) is a change management approach that focuses on identifying what is working well, analyzing why it is working well and then doing more of it.
  • approximate equality - Approximate equality is a concept used primarily in physics and engineering, and also occasionally in mathematics.
  • AppX file - AppX is the application distribution file format that was introduced with Microsoft Windows 8.
  • April Fools! How gullible are you? - A WhatIs.com technology quiz for April Fools' Day.
  • apronym - An acronym (pronounced AK-ruh-nihm, from Greek acro- in the sense of extreme or tip and onyma or name) is an abbreviation of several words in such a way that the abbreviation itself forms a word.
  • APS - Advanced planning and scheduling (APS) is a type of system that tracks costs based on the activities that are responsible for driving costs in the production of manufactured goods.
  • APT - An advanced persistent threat (APT) is a prolonged and targeted cyberattack in which an intruder gains access to a network and remains undetected for an extended period of time.
  • aquaculture - Aquaculture is the farming of aquatic animals or plants, including breeding, raising and harvesting in all types of water environments in controlled conditions.
  • AR - Augmented reality (AR) is the integration of digital information with live video or the user's environment in real time.
  • AR-to-GL reconciliation - AR-to-GL (accounts-receivable-to-general-ledger) reconciliation is a process commonly used to balance accounts in bookkeeping, particularly within an Oracle relational database.
  • arc flash - An arc flash is an undesired electric discharge that travels through the air between conductors or from a conductor to a ground.
  • Archie - Archie is a program that allows you to search the files of all the Internet FTP servers that offer anonymous FTP.
  • architectural modeling - 3-D printing is a manufacturing process that builds layers to create a three-dimensional solid object from a digital model.
  • archival - In enterprise data storage, an archive is a collection of infrequently accessed data that needs to be stored for long periods of time to meet backup and compliance requirements.
  • archival data - Fixed data (sometimes referred to as permanent data) is data that is not, under normal circumstances, subject to change.
  • archive - In enterprise data storage, an archive is a collection of infrequently accessed data that needs to be stored for long periods of time to meet backup and compliance requirements.
  • archive of Web sites - The Wayback Machine is a Web site that enables anyone to see what a particular Web site looked like at some time in the past - from 1996 to the present.
  • archiving - In enterprise data storage, an archive is a collection of infrequently accessed data that needs to be stored for long periods of time to meet backup and compliance requirements.
  • ARCNET - ARCNET is a widely-installed local area network (LAN) technology that uses a token-bus scheme for managing line sharing among the workstations and other devices connected on the LAN.
  • ARCore - ARCore (Google ARCore) is a development platform for building augmented reality apps (AR apps) for Android mobile devices.
  • Arcserve UDP (Arcserve Unified Data Protection) - Arcserve Unified Data Protection is a data backup and recovery software product.
  • area - Area (symbolized A) is a two-dimensional quantity representing amount or extent of surface.
  • area (A) - Area (symbolized A) is a two-dimensional quantity representing amount or extent of surface.
  • areal density - Areal density measures the amount of data that can be stored on a given amount of physical space on a disk drive.
  • AribaPay - AribaPay is a system for electronic payments for goods and services on the SAP Ariba Network, a global business trading community.
  • ARIN - The American Registry for Internet Numbers (ARIN) is the nonprofit corporation responsible for managing Internet number resources (IPv4 and IPv6 addresses and Autonomous System Numbers) for Canada, many Caribbean and North Atlantic islands and the United States.
  • Arista Extensible Operating System (Arista EOS) - Extensible Operating System (EOS) is a scalable network operating system (OS) that offers high availability, streamlines maintenance processes, and enhances network security.
  • arithmetic logic unit - An arithmetic-logic unit (ALU) is the part of a computer processor (CPU) that carries out arithmetic and logic operations on the operands in computer instruction words.
SearchCompliance
  • OPSEC (operations security)

    OPSEC (operations security) is a security and risk management process and strategy that classifies information, then determines ...

  • smart contract

    A smart contract is a decentralized application that executes business logic in response to events.

  • compliance risk

    Compliance risk is an organization's potential exposure to legal penalties, financial forfeiture and material loss, resulting ...

SearchSecurity
  • email spam

    Email spam, also known as junk email, refers to unsolicited email messages, usually sent in bulk to a large list of recipients.

  • security policy

    A security policy is a document that states in writing how a company plans to protect its physical and information technology (IT...

  • shadow password file

    A shadow password file, also known as /etc/shadow, is a system file in Linux that stores encrypted user passwords and is ...

SearchHealthIT
SearchDisasterRecovery
  • What is risk mitigation?

    Risk mitigation is a strategy to prepare for and lessen the effects of threats faced by a business.

  • change control

    Change control is a systematic approach to managing all changes made to a product or system.

  • disaster recovery (DR)

    Disaster recovery (DR) is an organization's ability to respond to and recover from an event that affects business operations.

SearchStorage
  • bare-metal restore

    A bare-metal restore (also referred to as bare-metal recovery or bare-metal backup) is a data recovery and restoration process ...

  • mSATA SSD (mSATA solid-state drive)

    An mSATA SSD is a solid-state drive (SSD) that conforms to the mSATA interface specification developed by the Serial ATA (SATA) ...

  • network-attached storage (NAS)

    Network-attached storage (NAS) is dedicated file storage that enables multiple users and heterogeneous client devices to retrieve...

Close