What is Modularity? (2024)

What is Modularity? (1)

Modularity is a property that describes how replaceable the components or modules of a system are. A modular device has several parts that serve smaller functions which combine to serve the overall purpose of the device. Modules can be removed, replaced, or upgraded without affecting other components.

For example, most desktop computers are modular because they have easily removable and upgradeable parts. However, laptops are less modular because most of their components are not easy to access, remove, replace, or upgrade. Today, as e-waste becomes more of a problem, there are several companies that are trying to make more modular compact hardware solutions. For example, laptops from Framework are a good example of a modular laptop.

Modular software

Computer software is modular if sections of code can be added or removed as needed. For example, the Linux kernel is modular. Its kernel modules can be loaded or unloaded by the system administrator, altering the capabilities of the OS (operating system) without needing to reboot the computer.

Some computer programming languages refer to their libraries as "modules." Including a module in your program adds new capabilities by granting access to pre-written code objects. For example, in the Python programming language, the "random" module provides access to many powerful PRNG (pseudorandom number generator) functions.

Electronics terms, Hardware terms

What is Modularity? (2024)

FAQs

What do you mean by modularity? ›

Modularity in computing and programming refers to dividing a system into separate modules or components. Each module handles a specific functionality and operates independently.

What does modularity mean in programming? ›

What is modular programming? Modular programming is a general programming concept where developers separate program functions into independent pieces. These pieces then act like building blocks, with each block containing all the necessary parts to execute one aspect of functionality.

What is modularity in psychology? ›

n. a theory of the human mind in which the various components of cognition are characterized as independent modules, each with its own specific domain and particular properties. It was first proposed by U.S. philosopher Jerry Fodor (1935– ) in his book The Modularity of Mind (1983).

What is modularization in software design? ›

Modularization is the activity of subdividing a system of products into modules. Modularization can act on any combination of hardware, electronics, software, and services.

What is a good modularity? ›

Modularity is a measure of the structure of networks or graphs which measures the strength of division of a network into modules (also called groups, clusters or communities). Networks with high modularity have dense connections between the nodes within modules but sparse connections between nodes in different modules.

What are the three types of modularity? ›

The types of modularity based on P5 mainly focus on function domain, modularity in production and use focus on the physical domain, and modularity in supply chain focus on process domain.

What is an example of modularity in programming? ›

For example - SAP(System, Applications, and Products) comprises large modules like finance, payroll, supply chain, etc. In terms of softwares example of a module is Microsoft Word which uses Microsoft paint to help users create drawings and paintings.

What is the role of modularity? ›

The concept of modularity is used primarily to reduce complexity by breaking a system into varying degrees of interdependence and independence across and "hide the complexity of each part behind an abstraction and interface".

What are the benefits of modularity? ›

Flexibility, scalability, maintainability, and reusability are some of the main benefits of modular systems. These systems are able to adapt to changing requirements, environments, or technologies by replacing, adding, or removing modules without affecting the rest of the system.

What is modularity in human language? ›

In today's terminology, 'modularity' refers to specialisation: language processing is specialised in the brain to the extent that it occurs partially in different areas than other types of information processing such as visual input.

What is modularity in brain damage? ›

Modular network organization may be of particular importance for patients with acquired brain injuries. Theoretical work suggests that modularity constrains the flow of information across the brain2 and enhances the ability of networks to rapidly reconfigure in response to environmental influences and tasks.

What is modularity in learning? ›

Modular learning is a method of organizing the learning process by dividing the content of teaching into autonomous modules. These modules can vary in content and scope depending on the goals, profile, and level of students.

How to achieve modularity? ›

To begin implementing modularity, you need to identify distinct functionalities within your system and separate them into individual modules or classes. Use interfaces, functions, or classes to define clear boundaries and ensure that each module communicates through well-defined methods or protocols.

What is the principle of modularity? ›

Modularity standardizes the way by which components fit together — physically, mechanically, chemically and so on. The parts fit and work together in well-understood, crisply codified ways. A product is interdependent when the way one part is made and delivered depends on the way other parts are made and delivered.

What is modularity in OOP? ›

Modularity focuses on separating functionality into independent modules or components. Object-oriented programming (OOP) is a paradigm that uses objects to encapsulate data and behavior.

What is modular in simple words? ›

consisting of separate parts that, when combined, form a complete whole: modular furniture.

What is modularity in programming example? ›

Modularity is the practice of dividing your code into smaller, independent, and cohesive units that perform specific tasks or functions. These units are often called modules, components, or classes, depending on the programming language and paradigm you use.

How is modularity measured? ›

Modularity is a measure of interdependence within modules and independence between modules. Measuring that independence is a matter of counting the dependencies between files inside and outside of each module.

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