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Introduction to Routers

A computer networking device which forwards data packets across a network toward their destinations, through a process of routing is known as Router. In companies and large corporations, a central computer system acts as a router to connect all of the company’s computers to one network. This allows group participation and collaboration on large projects […]

eXplore the eWorld!

In the world of computers we encounter a lot of words starting with ‘e’ which means electronic and it refers to the digital representation of the content. Lets have a look at some of these eWords, and try to understand them in a very easy way…

e-paper – its a portable, reusable storage and display […]

Software processes: Effective Modular Design

Information hiding: Modules should be specified and designed so that the internal details of modules should be invisible or inaccessible to other modules. Hiding implies that effective modularity can be achieved by defining a set of independent modules that communicate with one another only that information necessary to achieve software function. Hiding defines and enforces […]

Quick tip: What is Abstraction and how to do effective modular design ?

Abstraction is the process of taking away or removing characteristics from something in order to reduce it to a set of essential characteristics. Through the process of abstraction, a programmer hides all but the relevant data about an object in order to reduce complexity and increase efficiency. In the process of abstraction, the programmer tries […]