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 that affect the use of computers and computer software.
Kelechi Agomuo
Kelechi Agomuo is a trained data analyst with a background in Statistics and Economics, My mission is to help create communicative dashboards and reports to help improve Lifetime Values (LTV) and business processes.
I have worked for different organizations in different capacities both as a data analyst, marketing data analyst, and business development expert. During which I received, cleaned, and prepped data using Python, R, and Excel to help build data models for process improvements. I also built dashboards with Excel and Power BI for KPIs to prioritize marketing expenses.
I am also an experienced WordPress web designer and Business Development Expert. With over 7 years of experience in ICT, creating stunning websites and content that converts. I am a major contributor to Kmacims | Education Annex blog and have developed many tutorials on ICT.
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 understand basic concepts
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 data structure that stores organized information. Database models are used to determine how data are logically structured or designed.
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 Architecture.
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 end.
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 extracted from variables through measurements, experiments, or observations while information could be seen as an interpretation deduced from data.
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 as information era
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 occurred between 5th and 15th century.
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.
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 to replace the stony implements.
Wisdom of Jesus
Ecclesiasticus is one of the books in the Catholic Bible. It is also called Wisdom of Jesus. This book records great wisdom that Jesus thought.
The Rope that Hangs
He quickly twisted the rope to increase its strength and made two knots at both ends. He got a stool and checked an old iron lamp-holder fixed to the wall.
