Browse Definitions :

Browse Definitions by Alphabet

DIM - DNA

  • 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 service of a local phone company (or local exchange carrier) that provides a block of telephone numbers for calling into a company's private branch exchange (PBX) system.
  • 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 mobile billing - Direct mobile billing is a method of paying for merchandise by charging the purchase to a cellular telephone (mobile phone) account.
  • 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 - A directory is, in general, an approach to organizing information, the most familiar example being a telephone directory.
  • 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 form 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.
  • DirectX - DirectX is an application program interface (API) for creating and managing graphic images and multimedia effects in applications such as games or active Web pages that will run in Microsoft's Windows operating systems.
  • 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.
  • dirty data - In a data warehouse, dirty data is a database record that contains errors.
  • 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.
  • disassemble - In programming terminology, to disassemble is to convert a program in its executable (ready-to-run) form (sometimes called object code) into a representation in some form of assembler language so that it is readable by a human.
  • 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.
  • discrete multitone (DMT) - Discrete multitone (DMT) is a method of separating a Digital Subscriber Line (DSL) signal so that the usable frequency range is separated into 256 frequency bands (or channels) of 4.
  • 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.
  • disinformation - Disinformation is a type of untrue communication that is purposefully spread and represented as truth to elicit some response that serves the perpetrator's purpose.
  • disjoint namespace - Disjoint namespace is an occurrence in Active Directory when a member computer with one Domain Name Service (DNS) primary suffix does not have the same DNS domain name as the domain of which the computers are members.
  • disk analyzer - A disk analyzer is a piece of software that checks drives for space and usage and explores files and folders visually, simplifying file cleanup and optimization.
  • 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 cloning - Disk cloning is the act of copying the contents of a computer's hard drive.
  • 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.
  • disk-to-disk-to-tape (D2D2T) - Disk-to-disk-to-tape (D2D2T) is an approach to computer storage backup and archiving in which data is initially copied to backup storage on a disk and then later on copied again to tape.
  • diskette (floppy disk) - A diskette is a random access, removable data storage medium that can be used with personal computers.
  • 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 - A display is a computer output surface and projecting mechanism that shows text and often graphic images to the computer user, using a cathode ray tube (CRT), liquid crystal display (LCD), light-emitting diode, gas plasma, or other image projection technology.
  • display modes - 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).
  • 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.
  • distance learning (e-learning) - Distance learning, sometimes called e-learning, is a formalized teaching and learning system specifically designed to be carried out remotely by using electronic communication.
  • 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 runs on multiple computers within a network at the same time and can be stored on servers or with cloud computing.
  • distributed cloud - Distributed cloud is the application of cloud computing technologies to interconnect data and applications served from multiple geographic locations.
  • distributed computing - Distributed computing is a model in which components of a software system are shared among multiple computers.
  • Distributed Control Plane Architecture (DCPA) - A Distributed Control Plane Architecture (DCPA) is a network architecture that makes it possible to allocate control protocol functions across multiple processor levels in the network system.
  • 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 Execution Manager (DEM) - The Distributed Execution Manager is a VMware vCloud Automation Center tool that executes the business logic of custom models.
  • 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 Management Task Force (DMTF) - The Distributed Management Task Force, Inc.
  • distributed search - Distributed search is a search engine model in which the tasks of Web crawling, indexing and query processing are distributed among multiple computers and networks.
  • 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.
  • distributed virtual switch - A distributed virtual switch is an abstract representation of multiple hosts defining the same name, network policy and port group.
  • distribution - In marketing, distribution is the process of moving a product from its manufacturing source to its customers.
  • 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 e-mail applications, a distribution list is a group of mail recipients that is addressed as a single recipient.
  • 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 the producer of a product and another entity in the distribution channel or supply chain, such as a retailer, a value-added reseller (VAR) or a system integrator (SI).
  • 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.
  • dithering - Dithering is the attempt by a computer program to approximate a color from a mixture of other colors when the required color is not available.
  • diversity training - Diversity training is education about demographic differences among people.
  • 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.
  • DLT (digital linear tape) - Before the popular Linear Tape-Open Consortium came into existence, Quantum had its proprietary digital linear tape (DLT) format.
  • DMADV - DMADV is a process defined by Motorola as part of their Six Sigma management philosophy.
  • 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.
  • DNA storage - DNA storage is the process of encoding and decoding binary data onto and from synthesized strands of DNA (deoxyribonucleic acid).
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    Parameter tampering is a type of web-based cyber attack in which certain parameters in a URL are changed without a user's ...

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  • e-business (electronic business)

    E-business (electronic business) is the conduct of business processes on the internet.

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  • chief procurement officer (CPO)

    The chief procurement officer, or CPO, leads an organization's procurement department and oversees the acquisitions of goods and ...

SearchHRSoftware
SearchCustomerExperience
  • first call resolution (FCR)

    First call resolution (FCR) is when customer service agents properly address a customer's needs the first time they call.

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    Customer intelligence (CI) is the process of collecting and analyzing detailed customer data from internal and external sources ...

  • clickstream data (clickstream analytics)

    Clickstream data and clickstream analytics are the processes involved in collecting, analyzing and reporting aggregate data about...

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