IT Glossary
Key Terms To Know In The IT Industry
Mixed Reality (MR)
The merging of real and virtual worlds to produce new environments and visualizations where physical and digital objects co-exist and interact in real-time.
You will find this term commonly used in Virtual/Augmented Reality
Mobile Ad Hoc Network (MANET)
A continuously self-configuring, infrastructure-less network of mobile devices connected without wires. MANETs are a kind of wireless ad hoc network that usually has a routable networking environment on top of a Link Layer ad hoc network.
You will find this term commonly used in Networking, Mobile Computing
Mobile Application
Software designed to run on mobile devices such as smartphones and tablets, providing specific functionality or services.
You will find this term commonly used in General IT
Mobile Application Developer
Designs and develops applications for mobile devices, focusing on creating engaging and functional user experiences.
You will find this term commonly used in Mobile Development, Software Development
Mobile Application Development
Mobile application development is the process of creating software applications that are designed to run on mobile devices such as smartphones and tablets.
You will find this term commonly used in Mobile Applications, Software Development
Mobile Backend as a Service (MBaaS)
A model for providing web and mobile app developers with a way to link their applications to backend cloud storage and APIs exposed by back end applications while also providing features such as user management, push notifications, and integration with social networking services.
You will find this term commonly used in Mobile Development, Cloud Computing
Mobile Broadband
High-speed internet access provided through mobile phone towers to computers, mobile phones, or other devices.
You will find this term commonly used in Networking, Telecommunications
Mobile Computing
The use of portable computing devices such as smartphones, tablets, and laptops to access and process information.
You will find this term commonly used in General IT
Mobile Device Management
Mobile device management (MDM) is a security software solution that enables organizations to manage and secure mobile devices such as smartphones and tablets used by their employees.
You will find this term commonly used in Security, Mobile Applications, Device Management
Mobile Device Security
Mobile device security refers to measures and technologies implemented to protect mobile devices such as smartphones and tablets from security threats, breaches, and unauthorized access.
You will find this term commonly used in Security, Mobile Applications, Cybersecurity
Mobile Edge Computing
Mobile edge computing (MEC) is a network architecture that brings computing and storage resources closer to the edge of the network, enabling faster processing and lower latency for mobile applications.
You will find this term commonly used in Networking, Mobile Applications, Edge Computing
Mobile First Design
An approach to web design and development that prioritizes the mobile experience over desktop. The practice involves designing an online experience for mobile before designing it for the desktop Web or any other device.
You will find this term commonly used in Web Development, UI/UX Design
Mobile Operating System
A mobile operating system is the software platform that manages hardware and provides core services and functionality for mobile devices such as smartphones and tablets.
You will find this term commonly used in Mobile Applications, Operating Systems
Mobile Payment
Mobile payment, also known as mobile money or mobile wallet, refers to the use of smartphones or other mobile devices to make financial transactions, either online or at physical locations.
You will find this term commonly used in Mobile Applications, E-commerce
Mobile Security
Mobile security encompasses measures and technologies designed to protect mobile devices, data, and networks from security threats, breaches, and unauthorized access.
You will find this term commonly used in Security, Mobile Applications, Cybersecurity
Mobile Virtualization
Mobile virtualization is the process of creating virtualized instances of mobile devices, enabling multiple operating systems or applications to run independently on a single physical device.
You will find this term commonly used in Virtualization, Mobile Applications
Modbus
A serial communication protocol developed for industrial applications, specifically to connect electronic equipment. It allows the communication among many devices connected to the same network, for example, a system that measures temperature and humidity and communicates the results to a computer.
You will find this term commonly used in Industrial IT, Networking
Model
In software development, particularly in model-driven engineering and domain-driven design, a model is a simplified representation of the structure and behavior of a system, used to understand and predict its performance.
You will find this term commonly used in Software Development, Systems Design
Model-Driven Engineering (MDE)
A software development methodology focusing on creating and exploiting domain models, which are conceptual models of all the topics related to a specific problem.
You will find this term commonly used in Software Development, IT Management
Model-View-Controller (MVC)
A software architectural pattern that separates an application into three main logical components: the model, the view, and the controller.
You will find this term commonly used in Software Development
Model-View-ViewModel (MVVM)
An architectural pattern used in software engineering that facilitates the separation of the development of the graphical user interface from the development of the business logic or back-end logic.
You will find this term commonly used in Software Development
Modem
A device that modulates and demodulates digital data for transmission over telephone lines or other communication channels.
You will find this term commonly used in Networking
Modular Design
A design approach that subdivides a system into smaller parts (modules) that can be independently created and then used in different systems to drive multiple functionalities.
You will find this term commonly used in Software Development, General IT
Modular Programming
A software design technique that emphasizes separating the functionality of a program into independent, interchangeable modules.
You will find this term commonly used in Software Development
Modularity in Software Design
A design principle that divides a system into smaller parts called modules, each of which can be developed, tested, and managed independently.
You will find this term commonly used in Software Development, General IT
Modulation
The process of varying one or more properties of a periodic waveform, called the carrier signal, with a modulating signal that typically contains information to be transmitted.
You will find this term commonly used in Telecommunications
Modulation Techniques
Methods used to encode digital information onto an analog carrier signal, including amplitude, frequency, and phase modulation techniques. Crucial in telecommunications.
You will find this term commonly used in Telecommunications, Networking
Module
A self-contained unit of software that encapsulates a specific functionality, which can be used interchangeably with other modules to build complex systems.
You will find this term commonly used in Software Development
Momentary Switch
A type of switch that is only active as long as it's being activated or pressed. Commonly used in various computing and electronic devices.
You will find this term commonly used in Hardware
Monero
A secure, private, and untraceable cryptocurrency that is open-source and accessible to all. It uses a special kind of cryptography to ensure that all its transactions remain 100% unlinkable and untraceable.
You will find this term commonly used in Cryptocurrency
MongoDB
A cross-platform document-oriented database program that uses JSON-like documents with optional schemas.
You will find this term commonly used in Databases
Monolithic Architecture
A software development model where the application is built as a single and indivisible unit, typically suited for small to medium-sized applications.
You will find this term commonly used in Software Development
Monorepo
A development strategy where code for many projects is stored in the same repository. Advocates argue it simplifies management of dependencies and cross-project changes.
You will find this term commonly used in Software Development
Monotonic Function
In mathematics and computer science, a function that preserves the given order when mapped from one space to another, ensuring consistency in algorithms, especially in optimization problems.
You will find this term commonly used in Algorithms, Mathematics
Moore's Law
An observation stating that the number of transistors on integrated circuits doubles approximately every two years, leading to exponential growth in computing power.
You will find this term commonly used in General IT
Moore's Paradox
A situation in computing where the number of transistors on microchips doubles approximately every two years, leading to exponential increases in computing power and efficiency.
You will find this term commonly used in Hardware, Electronics
Moore's Second Law
Also known as Rock's Law, it suggests that the capital cost of a semiconductor fabrication plant doubles approximately every four years. It is a counterpart to Moore's Law, which predicts the increase in transistor density and hence processing power.
You will find this term commonly used in Hardware, Semiconductors
Morphing
In computer graphics, morphing is an animation technique in which one image is gradually transformed into another. This technique can be used in various applications, including film, television, advertising, and video games.
You will find this term commonly used in Computer Graphics, Animation
Morse Code
A method used in telecommunication to encode text characters as standardized sequences of two different signal durations, called dots and dashes.
You will find this term commonly used in Telecommunications
Motion Graphics
Animation or digital footage creating the illusion of motion, often combined with audio for use in multimedia projects.
You will find this term commonly used in General IT, Media
Mouseover
A graphical control element that is activated when the mouse is hovered over it. Used in web design and software applications.
You will find this term commonly used in Software Development, Web Development
MPL (Microsoft Public License)
A free and open source software license released by Microsoft. It allows the software to be freely used, modified, and redistributed.
You will find this term commonly used in Software Development, Security
MPLS (Multiprotocol Label Switching)
A technique in telecommunications networks that directs data from one node to the next based on short path labels rather than long network addresses.
You will find this term commonly used in Networking
MQTT (Message Queuing Telemetry Transport)
A lightweight, publish-subscribe network protocol that transports messages between devices.
You will find this term commonly used in IoT, Networking
MUD (Multi-User Dungeon)
A multiplayer real-time virtual world, usually text-based. MUDs combine elements of role-playing games, hack and slash, player versus player, interactive fiction, and online chat.
You will find this term commonly used in Gaming, Online Communities
Multi-cloud
Multi-cloud is a cloud computing strategy that involves using services and resources from multiple cloud providers, aiming to avoid vendor lock-in, increase redundancy, and optimize performance and cost.
You will find this term commonly used in Cloud Computing
Multi-factor Authentication
A security measure that requires users to provide two or more forms of verification before granting access to a system or application.
You will find this term commonly used in Security
Multi-Programming
A method of operating system process management that allows more than one process to be loaded into the executable memory at a time and running part of it.
You will find this term commonly used in Software Development, Operating Systems
Multi-Site Hosting
A web hosting setup that allows multiple websites to be hosted on a single server, often used to efficiently manage resources and reduce costs.
You will find this term commonly used in Web Development, Hosting
Multi-tenancy
Multi-tenancy is a software architecture where a single instance of a software application serves multiple tenants (users or organizations), each with its own isolated data and configuration.
You will find this term commonly used in General IT, Cloud Computing
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