Browse Definitions :

Browse Definitions by Alphabet

MAR - MEC

  • Markov model - A Markov model is a stochastic method for randomly changing systems where it is assumed that future states do not depend on past states.
  • markup - Markup refers to the sequence of characters or other symbols that you insert at certain places in a text or word processing file to indicate how the file should look when it is printed or displayed or to describe the document's logical structure.
  • Marsenne prime - A Mersenne (also spelled Marsenne) prime is a specific type of prime number.
  • marshalling - Originally, to marshall was to tend horses or to arrange things in preparation for a feast.
  • martech (marketing technology) - Martech is the area of customer relationship management (CRM) concerned with creating, managing and using digital tools that make it possible for marketers to automate tasks and make data-driven decisions.
  • Martian address (Martian packet) - A Martian address is a source or destination IP address that apparently does not exist on Planet Earth and is, thus, invalid and/or non-routable.
  • mash-up - A mash-up is a Web page or application that integrates complementary elements from two or more sources.
  • Maslow’s hierarchy of needs - Maslow’s hierarchy of needs is a charted set of human requirements that are important for an individual to achieve complete development and self-actualization.
  • mass - Mass (symbolized m) is a dimensionless quantity representing the amount of matter in a particle or object.
  • mass (m) - Mass (symbolized m) is a dimensionless quantity representing the amount of matter in a particle or object.
  • mass customization - Mass customization is the use of computer aided manufacturing to enable custom individualized output for the production of goods and services.
  • mass notification system (MNS) - A mass notification system is a platform that sends one-way messages to inform employees and the public of an emergency.
  • Massachusetts data protection law - What is the Massachusetts data protection law?The Massachusetts data protection law is legislation that stipulates security requirements for organizations that handle the private data of residents.
  • massive array of idle disks - MAID (massive array of idle disks) is a storage technology in which only those disk drives in active use are spinning at any given time.
  • massive open online course (MOOC) - A massive open online course (MOOC) is a free web-based distance learning program that is designed for large numbers of geographically dispersed students.
  • massively parallel processing - MPP (massively parallel processing) is the coordinated processing of a program by multiple processors that work on different parts of the program, with each processor using its own operating system and memory.
  • Master Boot Record - The Master Boot Record (MBR) is the information in the first sector of any hard disk or diskette that identifies how and where an operating system is located so that it can be boot (loaded) into the computer's main storage or random access memory.
  • Master Boot Record (MBR) - The Master Boot Record (MBR) is the information in the first sector of any hard disk or diskette that identifies how and where an operating system is located so that it can be boot (loaded) into the computer's main storage or random access memory.
  • master data - Master data is the core data that is essential to operations in a specific business or business unit.
  • master data management - Master data management (MDM) is a process that creates a uniform set of data on customers, products, suppliers and other business entities from different IT systems.
  • master data management (MDM) - Master data management (MDM) is a process that creates a uniform set of data on customers, products, suppliers and other business entities from different IT systems.
  • master file table - The master file table (MFT) is a database in which information about every file and directory on an NT File System (NTFS) volume is stored.
  • master patient index - An enterprise master patient index (EMPI) is a database that is used to maintain consistent and accurate information about each patient registered by a healthcare organization.
  • material density - Material density, more often referred to simply as density, is a quantitative expression of the amount of mass contained per unit volume.
  • material quantity - Amount of substance, also called material quantity, is a dimensionless expression of the number of particles in a sample.
  • material requirements planning (MRP) - Material requirements planning (MRP) is a system for calculating the materials and components needed to manufacture a product.
  • math coprocessor - A floating point unit (FPU), also known as a math coprocessor or numeric coprocessor, is a specialized coprocessor that manipulates numbers more quickly than the basic microprocessor circuitry.
  • math symbols - This table contains mathematical symbols and links to definitions of what they represent.
  • mathematical induction - Mathematical induction is a a specialized form of deductive reasoning used to prove a fact about all the elements in an infinite set by performing a finite number of steps.
  • Mathematical symbols - This table contains mathematical symbols and links to definitions of what they represent and how they are used.
  • MATLAB - MATLAB is a fourth-generation programming language and numerical analysis environment used for matrix calculations, developing and running algorithms, creating user interfaces (UI) and data visualization as well as other functions.
  • matrix - Apart from information technology, matrix (pronounced MAY-triks) has a number of special meanings.
  • Matrix, The - Apart from information technology, matrix (pronounced MAY-triks) has a number of special meanings.
  • matter - Matter is a substance that has inertia and occupies physical space.
  • maturity grid (maturity model) - A maturity model is a matrix for evaluating an organization's level of progress towards a goal.
  • MAU - MAU is also sometimes used as the abbreviation for the token ring network multistation access unit (MSAU).
  • Maven - Maven is an Apache Software Foundation build tool for project management that automates Java projects.
  • maximizer - A maximizer is an individual who consistently seeks the optimal outcome for any endeavor.
  • maximum segment size - The maximum segment size (MSS) is the largest amount of data, specified in bytes, that a computer or communications device can handle in a single, unfragmented piece.
  • maximum segment size (MSS) - The maximum segment size (MSS) is the largest amount of data, specified in bytes, that a computer or communications device can handle in a single, unfragmented piece.
  • maximum tolerable period of disruption - Maximum tolerable period of disruption (MTPOD) is the time following a disaster after which an organization’s viability will be irreversibly impacted if production isn't resumed.
  • maximum tolerable period of disruption (MTPOD) - Maximum tolerable period of disruption (MTPOD) is the time following a disaster after which an organization’s viability will be irreversibly impacted if production isn't resumed.
  • maximum transmission unit - A maximum transmission unit (MTU) is the largest size packet or frame, specified in octets (eight-bit bytes), that can be sent in a packet- or frame-based network such as the Internet.
  • maximum transmission unit (MTU) - The maximum transmission unit (MTU) is the largest size frame or packet -- in bytes or octets (eight-bit bytes) -- that can be transmitted across a data link.
  • Maxta MxSP (Maxta Storage Platform) - The Maxta Storage Platform is a hyper-converged infrastructure product that is sold as software or a reference architecture and used for virtual machine storage.
  • Maya - Maya is an animation and modeling program used to create three-dimensional (3-D), full-motion effects.
  • MB - As a measure of computer processor storage and real and virtual memory, a megabyte (abbreviated MB) is 2 to the 20th power bytes, or 1,048,576 bytes in decimal notation.
  • MBean - In the Java programming language, an MBean (managed bean) is a Java object that represents a manageable resource, such as an application, a service, a component, or a device.
  • MBean (managed bean) - In the Java programming language, an MBean (managed bean) is a Java object that represents a manageable resource, such as an application, a service, a component, or a device.
  • MBone - The MBone, now sometimes called the Multicast Internet, is an arranged use of a portion of the Internet for Internet Protocol (IP) multicasting (sending files - usually audio and video streams - to multiple users at the same time somewhat as radio and TV programs are broadcast over airwaves).
  • Mbps - Megabits per second (Mbps) are a unit of measurement for bandwidth and throughput on a network.
  • MBps - Megabytes per second (MBps) is a unit of measurement for data transfer speed to and from a computer storage device.
  • MBR - The Master Boot Record (MBR) is the information in the first sector of any hard disk or diskette that identifies how and where an operating system is located so that it can be boot (loaded) into the computer's main storage or random access memory.
  • MCA - Developed by IBM for its line of PS/2 desktop computers, Micro Channel Architecture is an interface between a computer (or multiple computers) and its expansion cards and their associated devices.
  • MCITP (Microsoft Certified IT Professional) - An MCITP (Microsoft Certified IT Professional) is a credential that proves that an individual has a complete set of skills required to perform a particular IT job role, such as enterprise or virtualization administrator.
  • McKesson Corp. - McKesson Corp.
  • MCL - Mesh Connectivity Layer (MCL) is a technology that allows a computer user to connect to a wireless mesh network that uses Wi-Fi or WiMax.
  • MCM - Multi-carrier modulation (MCM) is a method of transmitting data by splitting it into several components, and sending each of these components over separate carrier signals.
  • Mcps - Megachips per second (Mcps) is a measure of the speed with which encoding elements, called chips (not to be confused with microchips), are generated in Direct Sequence Spread Spectrum (DSSS) signals.
  • MCSA (Microsoft Certified Solutions Associate) - MCSA (Microsoft Certified Solutions Associate) is a certification program intended for people who seek entry-level jobs in an information technology (IT) environment.
  • MCSD - An MCSD (Microsoft Certified Solution Developer) is someone who has passed exams that test their ability to design and develop custom business applications with Microsoft development tools, technologies, and platform.
  • MCSE - An MCSE (Microsoft Certified Systems Engineer) is someone who has passed exams about the Microsoft Windows NT operating system, related desktop systems, networking, and Microsoft's BackOffice server products.
  • MCSE Private Cloud (Microsoft Certified Solutions Expert Private Cloud) - Microsoft Certified Solutions Expert (MCSE) Private Cloud is a new Microsoft certification covering Windows 2012 Hyper-V and System Center 2012, as well as applications such as SharePoint and Exchange.
  • MD - Sun Microsystems' Modular Datacenter (known as "Project Blackbox" in the prototype phase) is a mobile and virtualized data center packaged in a standard 20-foot shipping container.
  • MD5 - The MD5 hashing algorithm is a one-way cryptographic function that accepts a message of any length as input and returns as output a fixed-length digest value to be used for authenticating the original message.
  • MDB - A multidimensional database (MDB) is a type of database that is optimized for data warehouse and online analytical processing (OLAP) applications.
  • MDD - Model-driven development (MDD) is a format to write and implement software quickly, effectively and at minimum cost.
  • MDI - MDI/MDIX is a type of Ethernet port connection using twisted pair cabling.
  • MDI - MDI (Multiple Document Interface) is a Microsoft Windows programming interface for creating an application that enables users to work with multiple documents at the same time.
  • MDI crossover - MDI/MDIX is a type of Ethernet port connection using twisted pair cabling.
  • MDI MDIX - MDI/MDIX is a type of Ethernet port connection using twisted pair cabling.
  • MDI/MDIX (medium dependent interface/MDI crossover) - MDI/MDIX is a type of Ethernet port connection using twisted pair cabling.
  • MDIX - MDI/MDIX is a type of Ethernet port connection using twisted pair cabling.
  • MDM - Mobile device management (MDM) is software that allows IT administrators to control, secure and enforce policies on smartphones, tablets and other endpoints.
  • MDM - Master data management (MDM) is a process that creates a uniform set of data on customers, products, suppliers and other business entities from different IT systems.
  • MDOP 2012 (Microsoft Desktop Optimization Pack 2012) - MDOP 2012 (Microsoft Desktop Optimization Pack 2012) provides system administrators with a suite of utilities that allow them to perform emergency recovery and management of Group Policies and BitLocker, as well as to manage desktop and application virtualization.
  • MDP - The Multicast Dissemination Protocol (MDP) is a communications protocol for one-to-many transmissions in wired or wireless networks.
  • MDp - Message-driven processing is an approach used within the client/server computing model in which a client (for example, your Web browser) sends a service request in the form of a specially-formatted message to a program that acts as a request broker, handling messages from many clients intended for many different server applications.
  • MDRAM - Multibank Dynamic RAM (MDRAM) is a type of video RAM, developed by MoSys, that divides memory into multiple 32 kilobyte parts or "banks" that can be accessed individually.
  • MDRAM (Multibank Dynamic RAM) - Multibank Dynamic RAM (MDRAM) is a type of video RAM, developed by MoSys, that divides memory into multiple 32 kilobyte parts or "banks" that can be accessed individually.
  • MDX - multidimensional expressions (MDX).
  • mean - The terms mean, median, mode, and range describe properties of statistical distributions.
  • MEAN (MongoDB, Ember, Angular, Node) - MEAN is an acronym that stands for MongoDB, Express, Angular, and Node.
  • mean opinion score - In voice communications, particularly Internet telephony, the mean opinion score (MOS) provides a numerical measure of the quality of human speech at the destination end of the circuit.
  • mean opinion score (MOS) - In voice communications, particularly Internet telephony, the mean opinion score (MOS) provides a numerical measure of the quality of human speech at the destination end of the circuit.
  • mean swap between failure - Mean-swap-between-failure (MSBF) is a measure used by at least one company to express the reliability of an automated tape library system in which a robot is used to automatically swap tape cartridges when needed.
  • mean time between failures - MTBF (mean time between failures) is a measure of how reliable a hardware product or component is.
  • mean time to detect (MTTD) - Mean time to detect or discover (MTTD), also referred to as mean time to identify (MTTI), is a measure of how long problems exist in an IT deployment before the appropriate parties become aware of them.
  • mean-swap-between-failure - Mean-swap-between-failure (MSBF) is a measure used by at least one company to express the reliability of an automated tape library system in which a robot is used to automatically swap tape cartridges when needed.
  • mean-swap-between-failure (MSBF) - Mean-swap-between-failure (MSBF) is a measure used by at least one company to express the reliability of an automated tape library system in which a robot is used to automatically swap tape cartridges when needed.
  • meaning of life - In Douglas Adams' "The Hitchhiker's Guide to the Galaxy," 42 is the number from which all meaning ("the meaning of life, the universe, and everything") can be derived.
  • Meaningful Use - In the context of health IT, meaningful use is a term used to define minimum U.
  • meaningful use attestation - Meaningful use attestation, in a health information technology (HIT) context, is a process that documents that an organization or individual has successfully demonstrated meaningful use and is successfully fulfilling the requirements for electronic health records (EHR) and related technology.
  • meaningful use stage 1 - Meaningful use stage 1 is the first phase of the United States federal government's meaningful use incentive program, which details the requirements for the use of electronic health record (EHR) systems by hospitals and eligible health care professionals.
  • meaningful use stage 2 - Meaningful use stage 2 is the second phase of the meaningful use incentive program that details the second phase of requirements for the use of electronic health record (EHR) systems by hospitals and eligible health care providers.
  • meaningful use stage 3 - Meaningful use stage 3 is the third phase of the federal incentive program that details requirements for the use of electronic health record systems by hospitals and eligible healthcare professionals.
  • MEAP - A mobile enterprise application platform (MEAP) is a development environment that provides tools and middleware to develop, test, deploy and manage corporate software running on mobile devices.
  • mebi - Kibi, mebi, gibi, tebi, pebi, and exbi are binary prefix multipliers that, in 1998, were approved as a standard by the International Electrotechnical Commission (IEC) in an effort to eliminate the confusion that sometimes occurs between decimal (power-of-10) and binary (power-of-2) numeration terms.
  • mebibyte (MiB) - A mebibyte (MiB) is a unit of measurement used in computer data storage.
  • mechanical engineering software - Mechanical engineering software is a collection of programs, processes and information that allows engineers to calculate, model, and depict multifaceted engineering problems and to save calculations for future use.
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
  • biometric verification

    Biometric verification is any means by which a person can be uniquely identified by evaluating one or more distinguishing ...

  • password

    A password is a string of characters used to verify the identity of a user during the authentication process.

  • biometrics

    Biometrics is the measurement and statistical analysis of people's unique physical and behavioral characteristics.

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
  • PCIe SSD (PCIe solid-state drive)

    A PCIe SSD (PCIe solid-state drive) is a high-speed expansion card that attaches a computer to its peripherals.

  • VRAM (video RAM)

    VRAM (video RAM) refers to any type of random access memory (RAM) specifically used to store image data for a computer display.

  • virtual memory

    Virtual memory is a memory management technique where secondary memory can be used as if it were a part of the main memory.

Close