Browse Definitions by Alphabet

molecule - A molecule is two or more atoms connected by chemical bonds, which form the smallest unit of a substance that retains the composition and properties of that substance.
moment of truth (marketing MOT) - A moment of truth (MOT) is marketing lingo for any opportunity a customer (or potential customer) has to form an impression about a company, brand, product or service.
Monad Manifesto - The Monad Manifesto is a document written by Jeffrey Snover in 2002 that outlined his idea for a new Windows systems administration tool named Monad, which was changed to Windows PowerShell.
MongoDB - MongoDB is an open source NoSQL database management program.
monolithic architecture - A monolithic architecture is the traditional unified model for the design of a software program.
Monster Worldwide - Monster Worldwide is an online recruiting company noted for its flagship Monster.
Monte Carlo simulation - A Monte Carlo simulation is a mathematical technique that simulates the range of possible outcomes for an uncertain event.
monthly recurring revenue (MRR) - Monthly recurring revenue (MRR) is income a company can reliably anticipate every 30 days and one of the key metrics for channel partner companies.
moonshot - In technology, a moonshot is an ambitious, exploratory and groundbreaking project undertaken without the assurance of near-term profitability or benefit and, perhaps, without a full investigation of potential risks and benefits.
morphological analysis - Morphological analysis is the process of examining possible resolutions to unquantifiable, complex problems involving many factors.
MoSCoW method - The MoSCoW method is a four-step approach to prioritizing which project requirements provide the best return on investment (ROI).
most significant bit (MSB) - The most significant bit (MSB) is the bit in a multiple-bit binary number with the largest value.
motherboard - A motherboard is the main printed circuit board (PCB) in a computer.
motherboard tattoo - A motherboard tattoo is a colloquial term once used to denote an ID code that is written in the basic input/output system (BIOS) of a computer to uniquely identify the computer.
motor vehicle record (MVR) - A motor vehicle record (MVR) is the documentation of a person’s driving history.
mount point - A mount point is a directory on a file system that is logically linked to another file system.
mouse - A mouse is a small device that a computer user pushes across a desk surface in order to point to a place on a display screen and to select one or more actions to take from that position.
moves, adds and changes (MAC) - Moves, adds and changes (MAC) refers to a set of tasks that IT teams regularly perform to keep computing equipment up to date and aligned with user and business requirements.
MP3 (MPEG-1 Audio Layer 3) - MP3 (MPEG-1 Audio Layer 3) is a method to compress and store audio.
mPOS (mobile point-of-sale) - MPOS, or mobile point-of-sale, is a smartphone, tablet or dedicated wireless device that performs the functions of a cash register or electronic POS terminal wirelessly.
MPP (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.
MPP database (massively parallel processing database) - An MPP database is a database that is optimized to be processed in parallel for many operations to be performed by many processing units at a time.
MQTT (MQ Telemetry Transport) - MQTT (MQ Telemetry Transport) is a lightweight open messaging protocol that provides resource-constrained network clients with a simple way to distribute telemetry information in low-bandwidth environments.
MRAM (magnetoresistive random access memory) - MRAM (magnetoresistive random access memory) is a method of storing data bits using magnetic states instead of the electrical charges used by devices such as dynamic random access memory (DRAM).
MS-DOS (Microsoft Disk Operating System) - MS-DOS (Microsoft Disk Operating System) was the Microsoft-marketed version of the first widely-installed operating system in personal computers.
mSATA SSD (mSATA solid-state drive) - An mSATA SSD is a solid-state drive (SSD) that conforms to the mSATA interface specification developed by the Serial ATA (SATA) International Organization.
MSP platform (managed service provider platform) - A managed service provider (MSP) platform is a computing framework used to deliver network-based services, applications, and equipment to enterprises, residences, or other service providers.
MTBF (mean time between failures) - MTBF (mean time between failures) is a measure of how reliable a hardware product or component is.
MTTR (mean time to repair) - MTTR (mean time to repair) is the average time required to fix a failed component or device and return it to production status.
mu - The lowercase Greek letter µ (pronounced mu) generally represents the prefix multiplier 0.
Muda, Mura and Muri - Muda, mura and muri are three types of wasteful actions that negatively impact workflow, productivity and ultimately, customer satisfaction.
MuleSoft - MuleSoft is a Salesforce company that provides numerous tools to build automations and integrations for various enterprise use cases.
multi-channel network (MCN) - A multi-channel network (MCN) is a company or entity that works with multiple channels and content creators, consulting or assisting towards success on streaming video platforms such as YouTube.
multi-cloud strategy - A multi-cloud strategy is the use of two or more cloud computing services.
multi-tenancy - Multi-tenancy is an architecture in which a single instance of a software application serves multiple customers.
multi-tenant cloud - A multi-tenant cloud is a cloud computing architecture that allows customers to share computing resources in a public or private cloud.
multi-user MIMO - Multi-user MIMO, or MU-MIMO, is a wireless communication technology that uses multiple antennas to improve communication by creating multiple connections to the same device at the same time.
multichannel marketing - Multichannel marketing refers to the practice of companies interacting with customers via multiple channels, both direct and indirect, to sell them goods and services.
multicore processor - A multicore processor is an integrated circuit that has two or more processors attached for enhanced performance and reduced power consumption.
multidimensional database (MDB) - A multidimensional database (MDB) is a type of database that is optimized for data warehouse and online analytical processing (OLAP) applications.
multifactor authentication - Multifactor authentication (MFA) is an account login process that requires multiple methods of authentication from independent categories of credentials to verify a user's identity for a login or other transaction.
multifunction peripheral (MFP) - A multifunction peripheral (MFP) is a device that performs a variety of functions that would otherwise be carried out by separate peripheral devices.
multilevel marketing (MLM) - Multilevel marketing (MLM) is a business model that involves unsalaried, hierarchical sales teams selling products directly to consumers in conjunction with recruiting additional company sales representatives.
Multimedia Messaging Service (MMS) - Multimedia Messaging Service (MMS) is a communications technology developed by 3GPP (Third Generation Partnership Project) to enable the transmission of multimedia content via text message.
multimodal AI - Multimodal AI is artificial intelligence that combines multiple types, or modes, of data to create more accurate determinations, draw insightful conclusions or make more precise predictions about real-world problems.
multimodel database - A multimodel database is a data processing platform that supports multiple data models, which define the parameters for how the information in a database is organized and arranged.
Multipath I/O (MPIO) - Multipath I/O (MPIO) is a Microsoft framework designed to mitigate the effects of a host bus adapter (HBA) failure by providing an alternate data path between storage network devices.
Multiple Document Interface (MDI) - Multiple Document Interface (MDI) is a Microsoft Windows programming interface for creating an application that enables users to work with multiple documents simultaneously.
multiplexing - Multiplexing, or muxing, is a way of sending multiple signals or streams of information over a communications link at the same time in the form of a single, complex signal.
multiprocessing - Multiprocessing is the utilization of two or more central processing units (CPUs) in a single computer system.
multiprogramming - Multiprogramming is a rudimentary form of parallel processing in which several programs run at the same time on a uniprocessor system.
Multiprotocol Label Switching (MPLS) - Multiprotocol Label Switching (MPLS) is a switching mechanism used in wide area networks (WANs).
multisig (multisignature) - Multisig, also called multisignature, is the requirement for a transaction to have two or more signatures before it can be executed.
multisourcing (multi-sourcing) - Multisourcing (multi-sourcing) is an approach to outsourcing in which IT operations and technology infrastructure are contracted to a number of vendors, usually in combination with some internally provided elements of information technology.
multithreading - Multithreading is the ability of a program or an operating system to enable more than one user at a time without requiring multiple copies of the program running in the computer.
mutation testing - Mutation testing, also known as code mutation testing, is a form of white box testing in which testers change specific components of an application's source code to ensure a software test suite can detect the changes.
mutual authentication - Mutual authentication, also called two-way authentication, is a process or technology in which both entities in a communications link authenticate each other.
mutual exclusion (mutex) - In computer programming, a mutual exclusion (mutex) is a program object that prevents multiple threads from accessing the same shared resource simultaneously.
MVS (Multiple Virtual Storage) - MVS (Multiple Virtual Storage) is IBM's best-known operating system for mainframe and large servers.
mySAP - MySAP, a product of the German software company SAP, is an e-business software integration tool that delivers content to a user based on his or her role in an enterprise.
MySQL - MySQL is a relational database management system (RDBMS) based on SQL (Structured Query Language).
Task Manager - Task Manager, which was previously known as Microsoft Windows Task Manager, is a component of the Windows operating system (OS) that helps administrators and end users monitor, manage and troubleshoot tasks.
What are microservices? Everything you need to know - Microservices, or microservices architecture, is an approach to the design and implementation of enterprise applications in which a large application is built from modular components or services.
What is machine learning and how does it work? In-depth guide - Machine learning (ML) is a type of artificial intelligence (AI) focused on building computer systems that learn from data.
Windows Admin Center - Windows Admin Center (WAC), formerly Microsoft Project Honolulu, is a browser-based management tool from Microsoft that allows administrators to manage Windows servers and clusters from a centralized, graphical user interface.
Windows containers - Windows containers provide abstracted, isolated, lightweight and portable operating environments for application development on a single system.