Enterprise Technology Glossary
Definitions, concepts, acronyms, and terminology used across enterprise technology markets.
The Decision Insights Glossary provides definitions and explanations for technology terms, acronyms, products, architectures, standards, and industry concepts used throughout enterprise IT.
Entries are designed to help technology professionals, business leaders, researchers, and students quickly understand terminology spanning networking, cloud computing, cybersecurity, artificial intelligence, software development, infrastructure, observability, telecommunications, and related domains.
Use the search bar to find specific terms, concepts, acronyms, technologies, or industry terminology.
6,173 results · page 160 of 309
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Mandatory Access Control
Mandatory access control (MAC) is a centrally enforced access control model that uses system-managed security policies and labels to govern which users and processes may access classified or sensitive resources, supporting regulatory compliance and controlled information sharing in enterprise environments.
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Manifold Distribution
Manifold distribution is a probability distribution concentrated on or near a lower-dimensional manifold within a higher-dimensional space, used to model structured high-dimensional data in areas such as representation learning, generative modeling, and anomaly detection in enterprise analytics and AI systems.
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Manufacturing Execution System
Manufacturing execution system is a software-based layer that manages and monitors production operations on the factory floor in real time, linking enterprise planning systems with automation equipment to support traceability, quality control, and reliable execution of manufacturing workflows.
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Manufacturing Test System
Manufacturing test system is an integrated hardware and software environment used during production to verify that each unit meets defined functional, performance, and quality specifications, providing traceable test data for quality control, regulatory compliance, yield analysis, and warranty risk management.
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Mapping and Localization
Mapping and localization is the technical process by which systems build or use a map of their environment while estimating their own position within it, enabling navigation, automation, and spatially aware applications in robotics, vehicles, industrial settings, and extended reality platforms.
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Maritime Autonomous Surface Ship
Maritime Autonomous Surface Ship is a vessel that uses automated and autonomous control systems to navigate and operate with reduced or no onboard crew, requiring integration with remote operations, data, and security architectures in regulated maritime environments.
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Maritime Domain Awareness
Maritime Domain Awareness is the process and technology stack for collecting, fusing, and sharing maritime-related data to create an operational picture of activities at sea, supporting security, safety, law enforcement, regulatory compliance, and continuity of maritime commerce.
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Maritime Mesh Network
Maritime mesh network is a wireless multihop communication topology used between ships, offshore platforms, and coastal stations to maintain data, voice, and control connectivity in marine environments where terrestrial infrastructure is limited and radio conditions and network topology change frequently.
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Maritime Operations Center
Maritime Operations Center is a command-and-control organization and facility that monitors, plans, directs, and assesses naval and maritime operations, using integrated processes and information systems, and matters because it structures how maritime forces coordinate, share data, and execute missions across sea areas.
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Maritime Sensor Fusion
Maritime sensor fusion is the process and technical framework for integrating data from multiple maritime sensors and information systems to create a unified, higher-confidence picture of vessels and activities at sea for safety, security, and operational decision-making.
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Markdown
Markdown is a plain-text formatting syntax and file format used to create structured documents that can be rendered as HTML and other formats, enabling enterprises to manage technical documentation and knowledge artifacts within source control and automated delivery workflows.
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Market
Market is an economic arrangement in which buyers and sellers exchange goods, services, or financial instruments at prices set through supply and demand. It matters for enterprises because it provides pricing benchmarks, liquidity, and structured channels for procurement, sales, and capital access.
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Market Insights
Market insights are analytical findings derived from structured market research and data that describe customers, competitors, and industry conditions. They matter in enterprises because they support evidence-based decisions on product strategy, go-to-market planning, investment, and risk assessment.
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Market Liquidity Pool
Market Liquidity Pool is a smart-contract-based reserve of token pairs that supports automated on-chain trading and liquidity provision, relevant to enterprises that integrate decentralized exchanges, manage digital asset treasuries, or programmatically supply liquidity within decentralized finance architectures.
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Massively Parallel Processing
Massively parallel processing is a computer architecture in which many processors or nodes work concurrently on partitions of a workload under coordinated control, used in enterprises to execute large-scale analytics and computation on sizable datasets with scale-out capacity planning.
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Massive Machine-Type Communication
Massive machine-type communication is a 5G service category defined by 3GPP for connecting very high densities of low-power devices that send small, often infrequent data payloads with limited human interaction, used for large-scale telemetry and monitoring in enterprise environments.
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Massive MIMO
Massive MIMO is a wireless communication technology in 4G and 5G networks that uses base stations with large antenna arrays and advanced beamforming to serve many devices simultaneously, improving spectral efficiency, capacity, and reliability for enterprise connectivity scenarios.
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Massive MIMO Testbed
Massive MIMO testbed is a controlled hardware and software platform that implements large multi-antenna wireless systems, enabling enterprises and operators to prototype, measure, and validate Massive MIMO algorithms, architectures, and deployments under realistic radio conditions before production rollout.
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Massive Multitask Language Understanding
Massive Multitask Language Understanding is a standardized benchmark that assesses language models on multiple-choice questions across many academic and professional domains, providing enterprises and researchers with a comparable measure of models’ broad knowledge coverage and general-purpose reasoning capabilities for evaluation and selection.
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Master Data Management
Master data management is an enterprise discipline and technology stack for defining, governing, and synchronizing core business entities across systems, enabling consistent analytics, compliance, and operations by maintaining authoritative, high-quality master records for customers, products, suppliers, locations, and other shared data.