Modules are extensions which present certain pieces of information on your site. It's a way of presenting information that is already present. This can add a new function to an application which was already part of your website. Think about latest article modules, login module, a menu, ... . Typically you'll have a number of modules on each web page. The difference between a component and a module is not always very clear for everybody. But if you think about it, it's really not that difficult. A module doesn't make sense as a standalone application, it will just present information or add a function to an existing application. Take a newsletter for instance. A newsletter is a component. You can have a website which is used as a newsletter only. That makes perfectly sense. Although a newsletter component probably will have a subscription page integrated, you might want to add a subscription module on a sidebar on every page of your website. You can put this subscribe module anywhere on your site. You'll probably agree with me that a site with just a subscription module and no actual newsletter component would be rather ridiculous.
Reusable Modules in Source Code.
mechanical advantage
Efficiency of a machine or mechanical advantage
More mechanical advantage.
ideal mechanical advantage
One advantage of a phyical model is that you can touch it.
panzer
Advantages of Structured ProgrammingOne advantage of structured programming is reduced complexity. Modularity allows the programmer to tackle problems in logical fashion. Also, using logical structures ensures that the flow of control is clear.Another advantage is an increase in productivity. Modularity allows multiple programmers to work on project at the same time. Modules can be re-used many times, which saves time and reduces complexity, but also increases reliability. It is also easier to update or fix the program by replacing individual modules rather than larger amounts of code.
modularity
Annette Karmiloff-Smith has written: 'Beyond Modularity' -- subject(s): Cognition in children, Constructivism (Psychology), Modularity (Psychology) in children, Nativism (Psychology) 'Baby Its You'
Advantages of Structured Programming One advantage of structured programming is reduced complexity. Modularity allows the programmer to tackle problems in logical fashion. Also, using logical structures ensures that the flow of control is clear. Another advantage is an increase in productivity. Modularity allows multiple programmers to work on project at the same time. Modules can be re-used many times, which saves time and reduces complexity, but also increases reliability. It is also easier to update or fix the program by replacing individual modules rather than larger amounts of code.
modularity
the risk is that it can be accessed from anywhere ,thus threatenes the modularity of the language.
1.Abstraction 2.Encapsulation 3.Modularity 4.Hierarchy
Mario Augusto Gongora has written: 'Modularity in the control of robot systems'
What is modularity?Modularity is a general concept which applies to the development of software in a fashion which allows individual modules to be developed, often with a standardised interface to allow modules to communicate. In fact, the kind of separation of concerns between objects in an OO language is much the same concept as for modules, except on a larger scale. Typically, partitioning a system into modules helps minimise coupling, which should lead to easier to maintain code.
Procedural design is when the programmer specifies what must be done and in what sequence. It is based on the concept of the modularity and scope of program code.
An aspect-oriented language is a computer programming language which aims to increase modularity by allowing the separation of crosscutting concerns.