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Browse Definitions by Alphabet

E5 - EGR

  • E5 - To see the relationship between the E-carrier system, the T-carrier system, and DS0 multiples, see digital signal X.
  • E911 - In the United States, E911 (Enhanced 91 is support for wireless phone users who dial 911, the standard number for requesting help in an emergency.
  • E911 (Enhanced 911) - In the United States, E911 (Enhanced 91 is support for wireless phone users who dial 911, the standard number for requesting help in an emergency.
  • EA - An enterprise architecture (EA) is a conceptual blueprint that defines the structure and operation of an organization.
  • EaaS - Ethernet as a service (EaaS) is the use of high-bandwidth, fiber optic media such as Packet over SONET (PoS) to deliver 10 Mbps, 100 Mbps or even 1000 Mbps Ethernet service to one or more customers across a common bidirectional broadband infrastructure.
  • 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.
  • EAI - Enterprise application integration (EAI) is the task of uniting the databases and workflows associated with business applications to ensure that the business uses the information consistently and that changes to core business data made by one application are correctly reflected in others.
  • EAI (enterprise application integration) - Enterprise application integration (EAI) is the task of uniting the databases and workflows associated with business applications to ensure that the business uses the information consistently and that changes to core business data made by one application are correctly reflected in others.
  • EAM - Enterprise asset management (EAM) is the process of managing the lifecycle of physical assets to maximize their use; save money; improve quality and efficiency; and safeguard health, safety and the environment.
  • EAP - The Extensible Authentication Protocol (EAP) is a protocol for wireless networks that expands the authentication methods used by the Point-to-Point Protocol (PPP), a protocol often used when connecting a computer to the internet.
  • EAP - An employee assistance program (EAP) is an arrangement between a corporation, academic institution or government agency and its employees that provides a variety of support programs for the employees.
  • ear and mouth - Ear and mouth (E&M) is a technology in voice over IP (VoIP) that uses a traditional telephone handset with an earphone (or earpiece) for listening to incoming audio and a microphone (or mouthpiece) for transmitting audio.
  • early warning system - An early warning system is technology and associated policies and procedures designed to predict and mitigate the harm of natural and human-initiated disasters.
  • earned media management (EMM) - Earned media management (EMM) is a strategy for measuring and influencing the business impact that social media initiatives have on consumer behavior.
  • earnings before interest taxes depreciation and amortization - EBITDA stands for 'earnings before interest, taxes, depreciation, and amortization.
  • Earth's mean orbital speed - Earth's mean orbital speed is the average speed at which the Earth revolves around the sun.
  • Earth's mean radius - The Earth's mean radius is determined as the average distance from the physical center to the surface, based on a large number of samples.
  • Earth-Moon-Earth - Moonbounce, also called Earth-Moon-Earth (EME), is a form of wireless communication in which the moon is used as a passive satellite.
  • east-west traffic - East-west traffic, in a networking context, is the transfer of data packets from server to server within a data center.
  • Easter Egg - An Easter Egg is an unexpected surprise -- an undocumented procedure or unauthorized feature that's playful in nature or gives credit to the software developer or chip designer.
  • Easy Pass - E-ZPass is a toll collection system in the northeastern U.
  • EasyPass - E-ZPass is a toll collection system in the northeastern U.
  • eavesdropping - Eavesdropping is the unauthorized real-time interception of a private communication, such as a phone call, instant message, videoconference or fax transmission.
  • EB - An exabyte (EB) is a large unit of computer data storage, two to the sixtieth power bytes.
  • EBCDIC (Extended Binary Coded Decimal Interchange Code)  - EBCDIC (Extended Binary Coded Decimal Interchange Code ) (pronounced either "ehb-suh-dik" or "ehb-kuh-dik") is a binary code for alphabetic and numeric characters that IBM developed for its larger operating systems.
  • EBCDIC� - EBCDIC (Extended Binary Coded Decimal Interchange Code ) (pronounced either "ehb-suh-dik" or "ehb-kuh-dik") is a binary code for alphabetic and numeric characters that IBM developed for its larger operating systems.
  • EBIF - EBIF (Enhanced TV Binary Interchange Format) is a collection of signaling and messaging specifications that makes it possible for television program producers and advertisers to create and serve interactive multimedia content through a television's set-top box.
  • EBIT - EBITDA stands for 'earnings before interest, taxes, depreciation, and amortization.
  • EBITD - EBITDA stands for 'earnings before interest, taxes, depreciation, and amortization.
  • EBITDA - EBITDA stands for 'earnings before interest, taxes, depreciation, and amortization.
  • eBook - An eBook is an electronic version of a traditional print book that can be read by using a personal computer or by using an eBook reader.
  • EBPP - On the Internet, electronic bill presentment and payment (EBPP) is a process that enables bills to be created, delivered, and paid over the Internet.
  • ebXML - ebXML (Electronic Business XML) is a project to use the Extensible Markup Language (XML) to standardize the secure exchange of business data.
  • ebXML (electronic business xml) - ebXML (Electronic Business XML) is a project to use the Extensible Markup Language (XML) to standardize the secure exchange of business data.
  • ebXML Initiative - ebXML (Electronic Business XML) is a project to use the Extensible Markup Language (XML) to standardize the secure exchange of business data.
  • EC - E-commerce (electronic commerce) is the buying and selling of goods and services, or the transmitting of funds or data, over an electronic network, primarily the internet.
  • EC Directive Regulations 2002 - The Electronic Commerce (EC Directive) Regulations 2002 establishes legal rules that online retailers and service providers must comply with when dealing with consumers in the 27 member countries of the European Union (EU).
  • eCash - Digital cash is a system of purchasing cash credits in relatively small amounts, storing the credits in your computer, and then spending them when making electronic purchases over the Internet.
  • ECASS - The Electronic Controlled Acoustic Shadow System (ECASS), called the silence machine by its creator Selwyn Wright, an engineer at the University of Huddersfield in Yorkshire, UK, is the first device capable of blocking out a specified noise while leaving everything else audible.
  • ECB - Electronic Code Book (ECB) is a mode of operation for a block cipher, with the characteristic that each possible block of plaintext has a defined corresponding ciphertext value and vice versa.
  • ECC - Elliptical curve cryptography (ECC) is a public key encryption technique based on elliptic curve theory that can be used to create faster, smaller, and more efficient cryptographic keys.
  • ECC - ECC (either "error correction [or correcting] code" or "error checking and correcting") allows data that is being read or transmitted to be checked for errors and, when necessary, corrected on the fly.
  • ECC (error correction code or error checking and correcting) - ECC (either "error correction [or correcting] code" or "error checking and correcting") allows data that is being read or transmitted to be checked for errors and, when necessary, corrected on the fly.
  • ECDL - The European Computer Driving License (ECDL) is a certification for qualified computer operators in the same way that a regular driving license is a certification for qualified vehicle operators - although it differs in that one may lawfully operate a computer without a computer driving license.
  • Echo Show - The Echo Show is a smart speaker enabled with a 7-inch touchscreen by Amazon featuring Alexa, the company’s AI assistant.
  • eClinicalWorks - eClinicalWorks is a Massachusetts-based company that sells electronic medical record (EMR), practice management (PM) and personal health record (PHR) software and services to reportedly more than 115,000 physicians and 70,000 facilities in the United States.
  • Eclipse (Eclipse Foundation) - Eclipse is an open-source Java Integrated Development Environment (IDE) known for its plug-ins that allow developers to develop and test code written in other programming languages.
  • Eclipse Foundation - Eclipse is an open-source Java Integrated Development Environment (IDE) known for its plug-ins that allow developers to develop and test code written in other programming languages.
  • Eclipse Platform - Eclipse is an open-source Java Integrated Development Environment (IDE) known for its plug-ins that allow developers to develop and test code written in other programming languages.
  • ECM - Enterprise content management (ECM) is a set of defined processes, strategies and tools that allows a business to effectively obtain, organize, store and deliver critical information to its employees, business stakeholders and customers.
  • ECMAScript - ECMAScript is a standard script language, developed with the cooperation of Netscape and Microsoft and mainly derived from Netscape's JavaScript, the widely-used scripting language that is used in Web pages to affect how they look or behave for the user.
  • ECMAScript (European Computer Manufacturers Association Script) - ECMAScript is a standard script language, developed with the cooperation of Netscape and Microsoft and mainly derived from Netscape's JavaScript, the widely-used scripting language that is used in Web pages to affect how they look or behave for the user.
  • econometrics - Econometrics is the analysis and testing of economic theories to verify hypotheses and improve prediction of financial trends.
  • economizer - An economizer is a mechanical device used to reduce energy consumption.
  • ECOphlex - ECOphlex (PHase-change Liquid EXchange) is an efficient and environmentally-friendly computer component cooling technology.
  • ECOphlex (PHase-change Liquid EXchange) - ECOphlex (PHase-change Liquid EXchange) is an efficient and environmentally-friendly computer component cooling technology.
  • ECP - EPP/ECP (Enhanced Parallel Port/Enhanced Capability Port) is a standard signaling method for bi-directional parallel communication between a computer and peripheral devices that offers the potential for much higher rates of data transfer than the original parallel signaling methods.
  • ECPA - The Electronic Communications Privacy Act (ECPA) is a United States federal statute that prohibits a third party from intercepting or disclosing communications without authorization.
  • EDA - An event-driven architecture (EDA) is a framework that orchestrates behavior around the production, detection and consumption of events as well as the responses they evoke.
  • EDD - Electronic discovery (also called e-discovery or ediscovery) refers to any process in which electronic data is sought, located, secured, and searched with the intent of using it as evidence in a civil or criminal legal case.
  • EDFA - An erbium amplifier, also called optical amplifier or an erbium-doped fiber amplifier or EDFA, is an optical or IR repeater that amplifies a modulated laser beam directly, without opto-electronic and electro-optical conversion.
  • EDGAR - EDGAR (Electronic Data Gathering, Analysis, and Retrieval) is an online public database from the U.
  • Edgar F Codd - E. F.
  • Edgar F. Codd - E. F.
  • EDGE - EDGE (Enhanced Data GSM Environment) is a faster version of GSM designed to deliver data at rates up to 384 Kbps and enable the delivery of multimedia and other broadband applications to mobile phone and computer users.
  • edge analytics - Edge analytics is an approach to data collection and analysis in which an automated analytical computation is performed on data at a sensor, network switch or other device instead of waiting for the data to be sent back to a centralized data store.
  • edge data center - Edge data centers are small data centers that are located close to the edge of a network.
  • edge device - An edge device is any piece of hardware that controls data flow at the boundary between two networks.
  • edge node - An edge node is a computer that acts as an end user portal for communication with other nodes in cluster computing.
  • edge provider - An edge provider is a service that a given ISP’s customers connect to that is not inside that provider’s network and does not belong to them.
  • edge router - An edge router is a specialized router located at a network boundary that enables an internal network to connect to external networks.
  • edge transport server - Edge transport server is an Exchange Server 2010 role that helps route Internet email as well as protect the Exchange organization from viruses and spam.
  • edge virtualization - Edge virtualization is the practice of using software versions of physical computing resources at the edge of a network, closest to the devices that produce data.
  • EDI - Following specific standards, EDI is a way for businesses to securely transfer important data, such as invoices and purchase orders, via the Internet.
  • EDIFACT - EDIFACT (ISO 9735) is the international standard for electronic data interchange (EDI).
  • ediscovery - Electronic discovery (also called e-discovery or ediscovery) refers to any process in which electronic data is sought, located, secured, and searched with the intent of using it as evidence in a civil or criminal legal case.
  • EDM - EDM (Electronic Document Management) is the management of different kinds of documents in an enterprise using computer programs and storage.
  • EDM - Enterprise document management (EDM) is a strategy for overseeing an organization's paper and electronic documents so they can be easily retrieved in the event of a compliance audit or subpoena.
  • EDM (Electronic Document Management) - EDM (Electronic Document Management) is the management of different kinds of documents in an enterprise using computer programs and storage.
  • EDO RAM - EDO (extended data output) RAM is a type of random access memory (RAM) chip that improves the time to read from memory on faster microprocessors such as the Intel Pentium.
  • EDP - EDP (electronic data processing), an infrequently used term for what is today usually called "IS" (information services or systems) or "MIS" (management information services or systems), is the processing of data by a computer and its programs in an environment involving electronic communication.
  • EDP (electronic data processing) - EDP (electronic data processing), an infrequently used term for what is today usually called "IS" (information services or systems) or "MIS" (management information services or systems), is the processing of data by a computer and its programs in an environment involving electronic communication.
  • EDRAM - EDRAM (enhanced dynamic random access memory) is dynamic random access memory (dynamic or power-refreshed RAM) that includes a small amount of static RAM (SRAM) inside a larger amount of DRAM so that many memory accesses will be to the faster SRAM.
  • EDRM (electronic discovery reference model) - The Electronic Discovery Reference Model (EDRM) is a framework that outlines standards for the recovery and discovery and of digital data.
  • edu - edu is one of the top-level domain names that can be used when choosing a domain name.
  • Edubuntu - Ubuntu (pronounced oo-BOON-too) is an open source Debian-based Linux distribution.
  • EEPROM - EEPROM (electrically erasable programmable read-only memory) is user-modifiable read-only memory (ROM) that can be erased and reprogrammed (written to) repeatedly through the application of higher than normal electrical voltage.
  • EEPROM (electrically erasable programmable read-only memory) - EEPROM (electrically erasable programmable read-only memory) is user-modifiable read-only memory (ROM) that can be erased and reprogrammed (written to) repeatedly through the application of higher than normal electrical voltage.
  • EES - The Escrowed Encryption Standard (EES) is a standard for encrypted communications that was approved by the U.
  • EF sensing - Electric field (EF) sensing is a method of proximity sensing that allows robots and computers to detect, evaluate and work with objects in their vicinity.
  • EFF - The Electronic Frontier Foundation is the primary watchdog for the preservation of civil liberties on the Internet.
  • EFS - The Encrypting File System (EFS) is a feature of the Windows 2000 operating system that lets any file or folder be stored in encrypted form and decrypted only by an individual user and an authorized recovery agent.
  • EFSS (Enterprise file sync-and-share) - Enterprise file sync-and-share is a service that allows users to save files in cloud or on-premises storage and then access them on desktop and mobile devices.
  • EFT - Electronic Funds Transfer (EFT) is a system of transferring money from one bank account directly to another without any paper money changing hands.
  • EFTAM - File Transfer Access and Management (FTAM) is an OSI application Layer 7 protocol that standardizes how files are accessed and managed in a distributed network file system.
  • eG Innovations - eG Innovations is an end-user experience and infrastructure monitoring software vendor best known for its eG Enterprise product.
  • EGA - The term display mode refers to the characteristics of a computer display, in particular the maximum number of colors and the maximum image resolution (in pixels horizontally by pixels vertically).
  • EGP - Exterior Gateway Protocol (EGP) is a protocol for exchanging routing information between two neighbor gateway hosts (each with its own router) in a network of autonomous systems.
  • egress - Egress (pronounced EE-grehs, from Latin egressus, or going out) is the act of going out of something.
  • egress filtering - Egress filtering is a process in which outbound data is monitored or restricted, usually by means of a firewall that blocks packets that fail to meet certain security requirements.
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    Compliance risk is an organization's potential exposure to legal penalties, financial forfeiture and material loss, resulting ...

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  • email virus

    An email virus consists of malicious code distributed in email messages to infect one or more devices.

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    A key fob is a small, programmable device that provides access to a physical object.

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

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

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

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    JBOD, which stands for 'just a bunch of disks,' is a type of multilevel configuration for disks.

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