Examples of Computer Viruses and the Human Issues (updated)
Computer viruses are small software programs that are designed to spread from one computer to another. There are examples of computer viruses…
Kelechi Agomuo
Knowledge & insights
Blog
Articles on web development, data analysis, online learning, and technology.
Kelechi Agomuo
Different Generation of Computers [1st to 5th] (updated)
There are five generations of computers (1st to 5th). Each generation represents a major breakthrough in technology. The first generation of computers…
Kelechi Agomuo
Fundamental Computer Ethics and Safety Measures (updated)
Computer ethics is a set of moral principles that govern and regulate the use of computers. These are privacy and social concerns…
Kelechi Agomuo
Fundamental Concepts of Computer System
This tutorial teaches beginners the basic concepts of a computer system. It is for Beginners and junior secondary students who wish to…
Kelechi Agomuo
Database Models for Beginners and Students
A database is a collection of data that is organized in a specific way for easy access using queries. It is a…
Kelechi Agomuo
Counting Devices and the Modern Computer System
Electronic Counting Devices gave way to modern computer. with the invention of Herman Hollerith Punch Cards and the development of Von Neuman…
Kelechi Agomuo
Information Transmission and Information Evolution (updated)
Information evolution could be classified into four different stages. Information transmission is the process of passing information from a source to an…
Kelechi Agomuo
The Concept of Data and Information for Beginners (Updated)
Data and information are useful computer concepts that everyone new to computer systems should know. Data could be viewed as raw values…
Kelechi Agomuo
The Industrial Age and Electronic Age 1: A Comprehensive Introduction (updated)
The industrial age gave birth to great thinkers and inventors whose inventions ushered in modern civilization. The electronic age is also known…
Kelechi Agomuo
Iron Age and Middle Age
Iron age followed the stone era in African civilization. It is a period of use of iron and steel. The middle age…
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Development of Information and the Computer System 1
information age presents six civilizations from the stone era to the information age. Other sections include data processing and history of computers.
Kelechi Agomuo
Stone Age and Bronze Age (updated)
Stone age is a primitive period of civilization marked with the use of stone tools. In bronze age, bronze tools were made…
Kelechi Agomuo