Showing posts from April, 2022

The General Principle of Software Engineering

The General Principles of Software  Engineering The Role of Software Engineers The developments in the field of Software engin…

Python: Identifiers

Python: Identifiers Python Identifiers: All the variables, class, object, functions, lists, dictionaries etc…

Exploratory Style of Software Development

Exploratory Style of Software Development   The exploratory program development style refers to an informal development st…

Operating-Systems Organization

Operating-Systems Organization   Figure 1.  A typical PC computer system. {tocify} $title= {Table of Contents} A mod…

Memory Units

Memory Units Memory Units:- There are two kinds of computer memory: primary and secondary. Primary memory…

Memory Hierarchy

Memory Hierarchy A number of devices used to store data in a computer. You may wonder why there are such a…

Read Only Memory (ROM)

READ ONLY MEMORY There are random access memories in which data words are permanently written during fabri…

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