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UNI - UNS

  • unicast - Unicast is communication between a single sender and a single receiver over a network.
  • Unicode - Unicode is an entirely new idea in setting up binary codes for text or script characters.
  • unicorn - A unicorn, in an investment context, is a tech startup that is assessed at a valuation of $1 billion or more.
  • unified communications (UC) - Unified communications (UC) is a conceptual and technological framework for integrating various enterprise communication methods -- telephony, presence, voicemail, video calling and conferencing, email, instant messaging, etc.
  • unified communications and collaboration (UCC) - Unified communications and collaboration (UCC) is the collection of technology and software that combines enterprise communication with real time, asynchronous cooperation capabilities.
  • unified computing system - A unified computing system (UCS) is a data center architecture that integrates computing, networking and storage resources and is managed through a single software application.
  • unified computing system (UCS) - A unified computing system (UCS) is is a converged data center architecture that integrates computing, networking and storage resources to increase efficiency and enable centralized management.
  • unified endpoint management (UEM) - Unified endpoint management (UEM) is an approach to securing and controlling desktop computers, laptops, smartphones and tablets in a connected, cohesive manner from a single console.
  • Unified Extensible Firmware Interface - Unified Extensible Firmware Interface (UEFI) is a specification for a software program that connects a computer's firmware to its operating system (OS).
  • Unified Extensible Firmware Interface (UEFI) - Unified Extensible Firmware Interface (UEFI) is a specification for a software program that connects a computer's firmware to its operating system (OS).
  • unified field theory - Unified field theory is sometimes called the Theory of Everything (TOE, for short): the long-sought means of tying together all known phenomena to explain the nature and behavior of all matter and energy in existence.
  • unified field theory or Theory of Everything (TOE) - Unified field theory is sometimes called the Theory of Everything (TOE, for short): the long-sought means of tying together all known phenomena to explain the nature and behavior of all matter and energy in existence.
  • Unified Medical Language System - Unified Medical Language System (UMLS) is a comprehensive list of biomedical terms for developing computer systems capable of understanding the specialized vocabulary used in biomedicine and health care.
  • Unified Medical Language System (UMLS) - Unified Medical Language System (UMLS) is a comprehensive list of biomedical terms for developing computer systems capable of understanding the specialized vocabulary used in biomedicine and health care.
  • unified messaging - Unified messaging (sometimes referred to as the unified messaging system or UMS) is the handling of voice, fax, and regular text messages as objects in a single mailbox that a user can access either with a regular e-mail client or by telephone.
  • unified messaging (unified messaging system or UMS) - Unified messaging (sometimes referred to as the unified messaging system or UMS) is the handling of voice, fax, and regular text messages as objects in a single mailbox that a user can access either with a regular e-mail client or by telephone.
  • unified messaging server (UM server) - The unified messaging server is a server role in Exchange Server 2007 and Exchange Server 2010 that integrates users' voice mail with Exchange email.
  • unified messaging system - Unified messaging (sometimes referred to as the unified messaging system or UMS) is the handling of voice, fax, and regular text messages as objects in a single mailbox that a user can access either with a regular e-mail client or by telephone.
  • Unified Modeling Language - UML (Unified Modeling Language) is a standard notation for the modeling of real-world objects as a first step in developing an object-oriented design methodology.
  • unified network management - Unified network management is the administration of both wired and wireless networks through a single interface.
  • unified storage - Unified storage -- sometimes called network unified storage or multiprotocol storage -- is a storage system that runs and manages files and applications from a single device.
  • unified storage (multiprotocol storage) - Unified storage -- sometimes called network unified storage or multiprotocol storage -- is a storage system that makes it possible to run and manage files and applications from a single device.
  • unified threat management - A unified threat management (UTM) system is a type of network hardware appliance, virtual appliance or cloud service that protects businesses from security threats in a simplified way by combining and integrating multiple security services and features.
  • unified threat management (UTM) - A unified threat management (UTM) system is a type of network hardware appliance, virtual appliance or cloud service that protects businesses from security threats in a simplified way by combining and integrating multiple security services and features.
  • Uniform Resource Identifier - A URI (Uniform Resource Identifier) is a sequence of characters that identifies a logical or physical resource on a network.
  • Uniform Resource Locator - A URL (Uniform Resource Locator) is the unique address for a resource on the internet that includes the name of the protocol and the IP address used to locate the resource.
  • Uniform Resource Name - A URN (Uniform Resource Name) is an Internet resource with a name that, unlike a URL, has persistent significance - that is, the owner of the URN can expect that someone else (or a program) will always be able to find the resource.
  • unikernel - A unikernel is a library-based operating system that only includes functionalities required by the specific application that runs on it.
  • uninterruptible power supply - An uninterruptible power supply (UPS) is a device that allows a computer to keep running for at least a short time when the primary power source is lost.
  • uninterruptible power supply (UPS) - An uninterruptible power supply (UPS) is a device that allows a computer to keep running for at least a short time when the primary power source is lost.
  • union symbol - The union symbol () denotes the union of two set s.
  • unipolar signaling - Unipolar signaling, also called unipolar transmission ,is a baseband method of sending binary data over wire or cable.
  • unipolar signaling (unipolar transmission) - Unipolar signaling, also called unipolar transmission ,is a baseband method of sending binary data over wire or cable.
  • unipolar transmission - Unipolar signaling, also called unipolar transmission ,is a baseband method of sending binary data over wire or cable.
  • unique default password - Unique default passwords can provide more security, although that depends on what type of system is used.
  • unique device identifier (UDID) - A unique device identifier (UDID) is a 40-character string assigned to certain Apple devices including the iPhone, iPad, and iPod Touch.
  • Unique Identification Authority of India (UIDAI) - Unique Identification Authority of India (UIDAI) is the issuing authority of Aadhaar cards (aka unique identification numbers or UIDs).
  • unique identifier (UID) - A unique identifier (UID) is a numeric or alphanumeric string that is associated with a single entity within a given system.
  • unique selling point (USP) - A unique selling proposition (USP, also seen as unique selling point) is a factor that differentiates a product from its competitors, such as the lowest cost, the highest quality or the first-ever product of its kind.
  • unique user - In Web marketing, a unique user is, for a specified period of time such as a day or month, an individual that has visited a Web site or received specific content, such as ads, e-mail, or newsletters.
  • Unisys - Unisys is an American multinational information technology company that provides hardware, software, IT services and consulting.
  • unit of pressure - The pascal (pronounced pass-KAL and abbreviated Pa) is the unit of pressure or stress in the International System of Units (SI).
  • unit of stress - The pascal (pronounced pass-KAL and abbreviated Pa) is the unit of pressure or stress in the International System of Units (SI).
  • unit testing - Unit testing is a software development process in which the smallest testable parts of an application, called units, are individually and independently scrutinized for proper operation.
  • United Kingdom Climate Change Act - The United Kingdom Climate Change Act is the world's first legally binding environmental sustainability framework.
  • United Launch Alliance (ULA) - United Launch Alliance (ULA) is a private aerospace launch provider.
  • United States Census - The United States Census is a national survey conducted every ten years to enumerate the population for taxation and political representation.
  • United States Department of Commerce - The United States Department of Commerce (DOC) is a cabinet-level bureau of the United States federal government tasked with the promotion of U.
  • United States Department of Energy (DOE) - United States Department of Energy (DOE) is a federal cabinet agency that is tasked with overseeing the energy economy, energy policies and energy security of the U.
  • United States Department of Labor - The United States Department of Labor (U.
  • United States Secret Service (USSS) - The United States Secret Service (USSS) is a federal law enforcement agency mandated by Congress to carry out two sets of primary objectives: provide protection for designated sites and events as well as national and visiting leaders, and preserve the integrity of the U.
  • Universal 2nd Factor (U2F) - Universal 2nd Factor (U2F) is a type of physical authentication device that uses encryption and private keys to protect and unlock supported accounts.
  • universal acceptance (UA) - Universal acceptance (UA) is a best practice that ensures all domain names and email addresses work with all applications, devices and systems.
  • universal access server - A network access server (NAS) is a computer server that enables an independent service provider (ISP) to provide connected customers with Internet access.
  • Universal ADSL - For more information, see Digital Subscriber Line.
  • Universal Asynchronous Receiver Transmitter - A UART (Universal Asynchronous Receiver/Transmitter) is the microchip with programming that controls a computer's interface to its attached serial devices.
  • universal authentication - Universal authentication is a network identity-verification method that allows users to move from site to site securely without having to enter identifying information multiple times.
  • universal basic income (UBI) - Universal basic income (UBI) is a model for providing all citizens of a country or other geographic area with a given sum of money, regardless of their income, resources or employment status.
  • Universal Business Language (UBL) - Universal Business Language (UBL) is a royalty-free set of documents based on the ebXML (Electronic Business XML) Core Components Technical Specification, also known as ISO 15000-5.
  • universal constructor - A universal constructor is a device that can self-replicate - that is, make copies of itself.
  • Universal Coordinated Time - Coordinated Universal Time (abbreviated as UTC, and therefore often spelled out as Universal Time Coordinated and sometimes as Universal Coordinated Time) is the standard time common to every place in the world.
  • Universal Data Access - Universal Data Access (UDA) is Microsoft's model or framework for a single uniform application program interface to different software makers' databases, both relational and nonrelational.
  • Universal Data Access (UDA) - Universal Data Access (UDA) is Microsoft's model or framework for a single uniform application program interface to different software makers' databases, both relational and nonrelational.
  • Universal Description Discovery and Integration - UDDI (Universal Description, Discovery, and Integration) is an XML-based registry for businesses worldwide to list themselves on the Internet.
  • Universal Description, Discovery, and Integration - UDDI (Universal Description, Discovery, and Integration) is an XML-based registry for businesses worldwide to list themselves on the Internet.
  • Universal Disk Format - Universal Disk Format (UDF) is a CD-ROM and DVD file system standard developed as a means of ensuring consistency among data written to various optical media, by facilitating both data interchange and the implementation of the ISO/IEC 13346 standard.
  • Universal Disk Format (UDF) - Universal Disk Format (UDF) is a CD-ROM and DVD file system standard developed as a means of ensuring consistency among data written to various optical media, by facilitating both data interchange and the implementation of the ISO/IEC 13346 standard.
  • Universal Mobile Telecommunications Service - UMTS (Universal Mobile Telecommunications Service) is a third-generation (3G) broadband, packet-based transmission of text, digitized voice, video, and multimedia at data rates up to 2 megabits per second (Mbps).
  • Universal Mobile Telecommunications System - UMTS (Universal Mobile Telecommunications System) is a so-called "third-generation (3G)," broadband, packet -based transmission of text, digitized voice, video, and multimedia at data rates up to and possibly higher than 2 megabits per second (Mbps), offering a consistent set of services to mobile computer and phone users no matter where they are located in the world.
  • Universal Mobile Telecommunications System (UMTS) - UMTS (Universal Mobile Telecommunications System) is a so-called "third-generation (3G)," broadband, packet -based transmission of text, digitized voice, video, and multimedia at data rates up to and possibly higher than 2 megabits per second (Mbps), offering a consistent set of services to mobile computer and phone users no matter where they are located in the world.
  • universal molar gas constant - The gas constant, also known as the universal molar gas constant, is a physical constant that appears in an equation defining the behavior of a gas under theoretically ideal conditions.
  • Universal Naming Convention - In a network, the Universal Naming Convention (UNC) is a way to identify a shared file in a computer without having to specify (or know) the storage device it is on.
  • Universal Naming Convention (UNC) - In a network, the Universal Naming Convention (UNC) is a way to identify a shared file in a computer without having to specify (or know) the storage device it is on.
  • universal network - The "universal network" is the idea of a single network that integrates the existing voice and public telecommunications network (including the Internet), cable TV, data networks, and video broadcast networks so that they work together well.
  • Universal Plug and Play - Universal Plug and Play (UPnP) is a standard that uses Internet and Web protocols to enable devices such as PCs, peripherals, intelligent appliances, and wireless devices to be plugged into a network and automatically know about each other.
  • Universal Plug and Play (UPnP) - Universal Plug and Play (UPnP) is a standard that uses Internet and Web protocols to enable devices such as PCs, peripherals, intelligent appliances, and wireless devices to be plugged into a network and automatically know about each other.
  • Universal Powerline Bus (UPB) - Universal Powerline Bus (UPB) is a communication methodology for home automation device control, allowing devices to communicate with pulse-position modulation through power lines.
  • Universal Resource Identifier - A URI (Uniform Resource Identifier) is a sequence of characters that identifies a logical or physical resource on a network.
  • Universal Resource Locator - A URL (Uniform Resource Locator) is the unique address for a resource on the internet that includes the name of the protocol and the IP address used to locate the resource.
  • Universal Serial Bus - USB (Universal Serial Bus) is a plug-and-play interface between a computer and add-on devices, such as media players, keyboards, telephones, digital cameras, scanners, flash drives, joysticks and printers.
  • Universal Service Fund (USF) - The Universal Service Fund (USF) is a United States government program that supports telecommunications access and affordability in rural and low-income communities.
  • universal set - A universal set is the collection of all objects in a particular context or theory.
  • Universal Time Coordinated - Coordinated Universal Time (abbreviated as UTC, and therefore often spelled out as Universal Time Coordinated and sometimes as Universal Coordinated Time) is the standard time common to every place in the world.
  • Universal Windows app - A Universal Windows app is a software program that uses the Windows 8 or Windows 10 codebase and runs the same way on PCs, Windows tablets and smartphones.
  • Unix - Unix -- often spelled UNIX, especially as an official trademark -- is a multi-user operating system designed for flexibility and adaptability.
  • UNIX 03 - The Single UNIX Specification is an industry standard description of the C language program and user command interfaces for a standard Unix operating system.
  • UNIX 93 - The Single UNIX Specification is an industry standard description of the C language program and user command interfaces for a standard Unix operating system.
  • UNIX 95 - The Single UNIX Specification is an industry standard description of the C language program and user command interfaces for a standard Unix operating system.
  • UNIX 98 - The Single UNIX Specification is an industry standard description of the C language program and user command interfaces for a standard Unix operating system.
  • Unix Cheat Sheets - We've gathered cheat sheets for fast reference to Unix-related information.
  • UNIX to UNIX Copy Protocol - UUCP (UNIX-to-UNIX Copy Protocol) is a set of UNIX programs for copying (sending) files between different UNIX systems and for sending commands to be executed on another system.
  • UNIX-to-UNIX Copy Protocol - UUCP (UNIX-to-UNIX Copy Protocol) is a set of UNIX programs for copying (sending) files between different UNIX systems and for sending commands to be executed on another system.
  • unknowable risk - An unknowable risk is a potential threat to an organization's processes that is not known and cannot be quantified or controlled.
  • unknown known - An unknown known is information that an individual or organization has in its possession but whose existence, relevance or value has not been realized.
  • unknown unknown - An unknown unknown is unidentified information.
  • Unlicensed Mobile Access - The Generic Access Network (GAN) is an evolving wireless communications system in which mobile phone sets function seamlessly between local area networks (LANs) and wide-area networks (WANs).
  • unlocked cell phone - An unlocked cell phone is a cellular telephone handset that can be used with more than one service provider, making it easy for a user to switch from one cellular network to another.
  • Unmanned Systems Technology (UST) - Unmanned Systems Technology (UST) is the software and hardware systems that drive semi- and fully-autonomous vehicles.
  • unobtainium - Unobtainium is a term used to refer to a material that cannot be accessed.
  • Unshielded Twisted Pair (UTP) - Unshielded twisted pair (UTP) is a ubiquitous type of copper cabling used in telephone wiring and local area networks (LANs).

SearchCompliance

  • risk assessment

    Risk assessment is the identification of hazards that could negatively impact an organization's ability to conduct business.

  • PCI DSS (Payment Card Industry Data Security Standard)

    The Payment Card Industry Data Security Standard (PCI DSS) is a widely accepted set of policies and procedures intended to ...

  • risk management

    Risk management is the process of identifying, assessing and controlling threats to an organization's capital and earnings.

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SearchDisasterRecovery

  • call tree

    A call tree is a layered hierarchical communication model that is used to notify specific individuals of an event and coordinate ...

  • 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 ...

  • cloud disaster recovery (cloud DR)

    Cloud disaster recovery (cloud DR) is a combination of strategies and services intended to back up data, applications and other ...

SearchStorage

  • RAM (Random Access Memory)

    RAM (Random Access Memory) is the hardware in a computing device where the operating system (OS), application programs and data ...

  • business impact analysis (BIA)

    Business impact analysis (BIA) is a systematic process to determine and evaluate the potential effects of an interruption to ...

  • M.2 SSD

    An M.2 SSD is a solid-state drive that is used in internally mounted storage expansion cards of a small form factor.

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