Browse Definitions :

Browse Definitions by Alphabet

DIG - DOC

  • digital signal processing (DSP) - Digital signal processing (DSP) refers to various techniques for improving the accuracy and reliability of digital communications.
  • digital signature - A digital signature is a mathematical technique used to validate the authenticity and integrity of a message, software or digital document.
  • Digital Signature Standard (DSS) - The Digital Signature Standard (DSS) is a digital signature algorithm (DSA) developed by the U.
  • digital strategy (digital media strategy) - A digital strategy is a blueprint for managing customer-facing information technology (IT) initiatives.
  • digital supply chain - A digital supply chain is a supply chain whose foundation is built on Web-enabled capabilities to fully capitalize on connectivity, system integration and the information-producing capabilities of "smart" connected products.
  • digital tattoo - With more than one meaning, a digital tattoo is to a temporary tattoo that is outfitted with electronics, such as sensors or a near field communication (NFC) chip.
  • digital television (DTV) - Digital television (DTV) is the transmission of television signals using digital rather than conventional analog methods.
  • digital thread - Digital thread is a communication framework that connects traditionally siloed elements in manufacturing processes and provides an integrated view of an asset throughout the manufacturing lifecycle.
  • digital trust - Digital trust is the confidence users have in the ability of people, technology and processes to create a secure digital world.
  • digital twin - A digital twin is a virtual representation of a real-world entity or process.
  • digital video - Digital video is audio/visual content in a binary format, with information presented as a sequence of digital data rather than in a continuous signal as analog information is.
  • digital video broadcasting (DVB) - Digital video broadcasting (DVB) is a set of standards that define digital broadcasting using DVB satellite, cable and terrestrial broadcasting infrastructures.
  • digital wallet - In general, a digital wallet is a software application, usually for a smartphone, that serves as an electronic version of a physical wallet.
  • digital wellness (digital wellbeing) - Digital wellness (digital wellbeing) is the use of technology to ensure an employee's physical and mental health.
  • digital workspace - A digital workspace is an integrated technology framework that centralizes the management of an enterprise's applications, data and endpoints, allowing employees to collaborate and work remotely.
  • DigitalOcean - DigitalOcean Inc.
  • digitization - Digitization is the process of converting information into a digital format.
  • dimension - In data warehousing, a dimension is a collection of reference information about a measurable event (fact).
  • dimension table - A dimension table is a table in a star schema of a data warehouse.
  • dimensionality reduction - Dimensionality reduction is a machine learning (ML) or statistical technique of reducing the amount of random variables in a problem by obtaining a set of principal variables.
  • DIMM (dual in-line memory module) - DIMM (dual in-line memory module) is a type of computer memory that is natively 64 bits, enabling fast data transfer.
  • diode - A diode is a specialized electronic component with two electrodes called the anode and the cathode.
  • direct access - In computer storage, direct access is the process of reading and writing data on a storage device by going directly to where the data is physically located on the device rather than having to move sequentially from one physical location to the next to find the correct data.
  • direct access storage device (DASD) - A direct access storage device (DASD) is a type of secondary storage device that supports direct access to the stored data, as opposed to sequential access, which is slower and less efficient.
  • direct broadcast satellite (DBS) - Direct broadcast satellite (DBS) refers to satellite television (TV) systems in which the subscribers, or end users, receive signals directly from geostationary satellites.
  • direct competition - Direct competitors are businesses that offer products or services that are essentially the same; as such, they are vying for the same potential market.
  • direct digital marketing (DDM) - Direct digital marketing (DDM) is the electronic delivery of relevant communications to specific recipients.
  • direct email marketing - Direct email marketing is a format for email-based campaigns in which standalone advertisements are sent to a targeted list of recipients.
  • direct inward dialing (DID) - Direct inward dialing (DID) is a method organizations use to route incoming calls to specific private branch exchange (PBX) systems without an operator.
  • direct market reseller (DMR) - A direct market reseller (DMR), also known as an e-tailer, is a company that sells directly to consumers online without operating storefront operations of any kind.
  • direct marketing - Direct marketing is a type of advertising campaign that seeks to elicit an action (such as an order, a visit to a store or website or a request for further information) from a selected group of consumers in response to communication from a marketer.
  • Direct Memory Access (DMA) - Direct Memory Access (DMA) is a capability provided by some computer bus architectures that allows data to be sent directly from an attached device (such as a disk drive) to the memory on the computer's motherboard.
  • direct-attached storage (DAS) - Direct-attached storage (DAS) is a type of storage that is attached directly to a computer without going through a network.
  • Direct-to-Consumer (D2C or DTC) - D2C (Direct-to-consumer, or Direct2Consumer) is a type of business-to-consumer (B2C) retail sales strategy where a business will build, market, sell and ship a product directly to the customer.
  • DirectAccess - DirectAccess is a feature introduced in Windows Server 2008 R2 and Windows 7 that uses automated IPv6 and IPSec tunnels to allow remote users to access private network resources whenever they are connected to the Internet.
  • directional antenna - A directional antenna is a radio-frequency (RF) wireless antenna designed to function more effectively in some directions than in others.
  • Director of Employee Engagement - Director of employee engagement is one of the job titles for an HR manager who is responsible for an organization's employee engagement strategy.
  • Director of First Impressions - Director of First Impressions is a job title that is increasingly replacing that of receptionist.
  • Directory Services Restore Mode (DSRM) - Directory Services Restore Mode (DSRM) is a safe mode boot option for Windows Server domain controllers.
  • directory traversal - Directory traversal is a type of HTTP exploit in which a hacker uses the software on a web server to access data in a directory other than the server's root directory.
  • DirSync (Windows Azure Active Directory Sync) - DirSync (Directory Synchronization) is a tool for making copies of a local directory in a hybrid cloud deployment of Microsoft Exchange.
  • disaggregated server - A disaggregated server is a server that breaks up components and resources into subsystems.
  • disambiguation - Disambiguation (also called word sense disambiguation) is the act of interpreting the intended sense or meaning of a word.
  • disappearing e-mail - Disappearing e-mail is a message sent using a type of distribution management tool for e-mail.
  • disaster recovery (DR) - Disaster recovery (DR) is an organization's ability to respond to and recover from an event that affects business operations.
  • disaster recovery (DR) test - A disaster recovery test (DR test) is the examination of each step in a disaster recovery plan as outlined in an organization's business continuity/disaster recovery (BCDR) planning process.
  • Disaster Recovery as a Service (DRaaS) - Disaster recovery as a service (DRaaS) is the replication and hosting of physical or virtual servers by a third party to provide failover in the event of a natural catastrophe, power outage or another type of business disruption.
  • disaster recovery plan (DRP) - A disaster recovery plan (DRP) is a documented, structured approach that describes how an organization can quickly resume work after an unplanned incident.
  • disaster recovery site (DR site) - An organization uses a disaster recovery (DR) site to recover and restore its technology infrastructure and operations when its primary facility becomes unavailable.
  • disaster recovery team - A disaster recovery team is a group of individuals focused on planning, implementing, maintaining, auditing and testing an organization’s procedures for business continuity (BC) and recovery.
  • Disciplined Agile Delivery (DAD) - Disciplined Agile Delivery (DAD) is a scalable Agile software delivery framework.
  • discontinuous transmission (DTX) - Discontinuous transmission (DTX) is a method of momentarily powering-down, or muting, a mobile or portable wireless telephone set when there is no voice input to the set.
  • discoverability (in UX design) - Discoverability, in the context of product and interface design, is the degree of ease with which the user can find all the elements and features of a new system when they first encounter it.
  • discovery mailbox - A discovery mailbox is used to perform e-discovery searches for Exchange Server and Exchange Online environments.
  • discrete event simulation (DES) - Discrete event simulation (DES) is the process of codifying the behavior of a complex system as an ordered sequence of well-defined events.
  • discrete manufacturing - Discrete manufacturing is an industry term for the manufacturing of finished products that are distinct items capable of being easily counted, touched or seen.
  • discussion board (discussion group, message board, online forum) - A discussion board (known also by various other names such as discussion group, discussion forum, message board, and online forum) is a general term for any online "bulletin board" where you can leave and expect to see responses to messages you have left.
  • disk array - A disk array, also called a storage array, is a data storage system used for block-based storage, file-based storage or object storage.
  • disk backup or disk-based backup - Disk backup, or disk-based backup, is a data backup and recovery method that backs data up to hard disk storage.
  • disk cache - A disk cache is a mechanism for improving the time it takes to read from or write to a hard disk.
  • disk image - A disk image is a copy of the entire contents of a storage device, such as a hard drive, DVD, or CD.
  • disk mirroring (RAID 1) - RAID 1 is one of the most common RAID levels and the most reliable.
  • Diskpart (Disk Partition Utility) - Diskpart is a command-line utility used to manipulate disk partitions in all versions of Windows and Windows Server beginning with Windows XP and Windows Server 2003.
  • displacement - Displacement (symbolized d or s), also called length or distance, is a one-dimensional quantity representing the separation between two defined points.
  • display - In computing, a display is a device with a screen that shows a rendered electronic image made up of pixels that are illuminated in a way that distinguishes text and graphic elements.
  • DisplayPort - DisplayPort is an interface for digital displays, particularly computer monitors.
  • disposable email - What is a disposable email?Disposable email is a service that allows a registered user to receive email at a temporary address that expires after a certain time period elapses.
  • disposable phone number - A disposable phone number is a virtual phone number that is usable temporarily.
  • disruptive innovation - Disruptive innovation is the introduction of a product or service into an established industry that performs better and, generally, at a lower cost than existing offerings, thereby displacing the market leaders in that particular market space and transforming the industry.
  • disruptive technology - A disruptive technology is one that displaces an established technology and shakes up the industry or a ground-breaking product that creates a completely new industry.
  • distributed - Computing is said to be "distributed" when the computer programming and data that computers work on are spread out over more than one computer, usually over a network.
  • distributed antenna system (DAS) - A distributed antenna system (DAS) is a way to deal with isolated spots of poor coverage inside a large building by installing a network of relatively small antennas throughout the building to serve as repeaters.
  • distributed applications (distributed apps) - Distributed applications (distributed apps) are applications or software that run on multiple computers within a network at the same time and can be stored on servers or cloud computing platforms.
  • Distributed Component Object Model (DCOM) - Distributed Component Object Model (DCOM) is an extension to Component Object Model (COM) that enables software components to communicate with each other across different computers on a local area network (LAN), on a wide area network (WAN) or across the internet.
  • distributed computing - Distributed computing is a model in which components of a software system are shared among multiple computers or nodes.
  • distributed control system (DCS) - A distributed control system (DCS) is a digital automated industrial control system (ICS) that uses geographically distributed control loops throughout a factory, machine or control area.
  • distributed database - A distributed database is a database that consists of two or more files located in different sites either on the same network or on entirely different networks.
  • distributed denial-of-service (DDoS) attack - A distributed denial-of-service (DDoS) attack is one in which multiple compromised computer systems attack a target, such as a server, website or other network resource, and cause a denial of service for users of the targeted resource.
  • distributed energy resources (DER) - Distributed energy resources (DER) are the combination of physical and virtual resources used in the production and storage of energy at or near where it will be used and separate from the main grid.
  • distributed file system (DFS) - A distributed file system (DFS) is a file system that enables clients to access file storage from multiple hosts through a computer network as if the user was accessing local storage.
  • Distributed File System Replication (DFSR) - Distributed File System Replication (DFSR) is a replication engine that organizations can use to synchronize folders for servers on network connections that have a limited bandwidth.
  • distributed learning - Distributed learning is a general term used to describe a multi-media method of instructional delivery that includes a mix of Web-based instruction, streaming video conferencing, face-to-face classroom time, distance learning through television or video, or other combinations of electronic and traditional educational models.
  • distributed ledger technology (DLT) - Distributed ledger technology (DLT) is a digital system for recording the transaction of assets in which the transactions and their details are recorded in multiple places at the same time.
  • distributed tracing - Distributed tracing, also called distributed request tracing, is a method for IT and DevOps teams to monitor applications, especially those composed of microservices.
  • distribution center - A distribution center is a product storage and shipping building that stores goods a company produces.
  • distribution channel - A distribution channel is the network of individuals and organizations involved in getting a product or service from the producer to the customer.
  • distribution list - In email applications, a distribution list is a list of email addresses that can be mass mailed via automation without having to add members individually.
  • distribution requirements planning (DRP) - Distribution requirements planning (DRP) is a time-based systematic process to make the delivery of goods more efficient by determining which goods, in what quantities, and at what location are required to meet anticipated demand.
  • distributive bargaining - Distributive bargaining is an adversarial type of negotiation in which it is assumed that any gain of a competitor is a loss to the other party.
  • distributor - A distributor is an intermediary entity between a producer of a product, or manufacturer, and a downstream entity in the distribution channel or supply chain.
  • distributor agreement (distribution agreement) - A distributor agreement, also known as a distribution agreement, is a contract between channel partners that stipulates the responsibilities of both parties.
  • diversity, equity and inclusion (DEI) - Diversity, equity and inclusion (DEI) is a term used to describe policies and programs that promote the representation and participation of different groups of individuals, including people of different ages, races and ethnicities, abilities and disabilities, genders, religions, cultures and sexual orientations.
  • division sign - The division sign resembles a dash or double dash with a dot above and a dot below.
  • DMAIC (define, measure, analyze, improve, control) - DMAIC (define, measure, analyze, improve, control) is Six Sigma tool for improving an existing process.
  • DMZ in networking - In computer networks, a DMZ, or demilitarized zone, is a physical or logical subnet that separates a local area network (LAN) from other untrusted networks -- usually, the public internet.
  • DNS attack - A DNS attack is an exploit in which an attacker takes advantage of vulnerabilities in the domain name system (DNS).
  • DNS over HTTPS (DoH) - DNS over HTTPS (DoH) is a relatively new protocol that encrypts domain name system traffic by passing DNS queries through a Hypertext Transfer Protocol Secure encrypted session.
  • DNS redirection - DNS redirection is the controversial practice of serving a Web page to a user that is different from either the one requested or one that might reasonably be expected, such as an error page.
  • Docker - Docker is an open source software platform to create, deploy and manage virtualized application containers on a common operating system (OS), with an ecosystem of allied tools.
  • Docker Engine - Docker Engine is the underlying client-server technology that builds and runs containers using Docker's components and services.
Networking
  • network traffic

    Network traffic is the amount of data that moves across a network during any given time.

  • dynamic and static

    In general, dynamic means 'energetic, capable of action and/or change, or forceful,' while static means 'stationary or fixed.'

  • MAC address (media access control address)

    A MAC address (media access control address) is a 12-digit hexadecimal number assigned to each device connected to the network.

Security
  • Evil Corp

    Evil Corp is an international cybercrime network that uses malicious software to steal money from victims' bank accounts and to ...

  • Trojan horse

    In computing, a Trojan horse is a program downloaded and installed on a computer that appears harmless, but is, in fact, ...

  • quantum key distribution (QKD)

    Quantum key distribution (QKD) is a secure communication method for exchanging encryption keys only known between shared parties.

CIO
  • green IT (green information technology)

    Green IT (green information technology) is the practice of creating and using environmentally sustainable computing.

  • benchmark

    A benchmark is a standard or point of reference people can use to measure something else.

  • spatial computing

    Spatial computing broadly characterizes the processes and tools used to capture, process and interact with 3D data.

HRSoftware
  • learning experience platform (LXP)

    A learning experience platform (LXP) is an AI-driven peer learning experience platform delivered using software as a service (...

  • talent acquisition

    Talent acquisition is the strategic process employers use to analyze their long-term talent needs in the context of business ...

  • employee retention

    Employee retention is the organizational goal of keeping productive and talented workers and reducing turnover by fostering a ...

Customer Experience
  • BOPIS (buy online, pick up in-store)

    BOPIS (buy online, pick up in-store) is a business model that allows consumers to shop and place orders online and then pick up ...

  • real-time analytics

    Real-time analytics is the use of data and related resources for analysis as soon as it enters the system.

  • database marketing

    Database marketing is a systematic approach to the gathering, consolidation and processing of consumer data.

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