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Different Classifications of Computer

Computer can be classified according to;

  1. Type
  2. Size 
  3. Purpose/Functionality

Classification according to type:

  • Digital computers
  • Analogue computers
  • Hybrid computers

Classification according to size:

  • Super-computer
  • Mainframe computer
  • Mini computer
  • Micro computer.

Classification according to purpose:

  • Special purpose
  • General Purpose


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Me and My Computer: Learn Computer Without Tears

Me and My Computer is an ebook that teaches computer in a very simple way. If you have a system and dont have someone who will be there to teach you the basic things you need to know, then this book is there for you.

With Me and My Computer, you learn computer as if someone is there directing you. This is because the book makes use of simple languages and everything is writing in steps ie STEP BY STEP. It is one of the Step by Step eBooks written by Arinze Ifeanyi.

The values you will learn with the aid of this book is as listed under table of content: Continue reading “Me and My Computer: Learn Computer Without Tears” »

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Step By Step to CorelDraw: Full Content



Introduction to Graphics / Graphic Packages

  • Definition of; Graphic, Graphic Packages
  • Uses of Graphic Packages
  • Examples of Graphic Packages
  • Differences between Ms Paint and CorelDraw
  • Difference between Picture and Drawing.
  • Fundamentals of CorelDraw

Continue reading “Step By Step to CorelDraw: Full Content” »

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Step By Step Guide to Microsoft PowerPoint – Full Content

LESSON 1: Microsoft Power Point – a presentation package

  • Presentation Packages
  • Three major functions presentation package
  • Examples of presentation packages/software
  • Microsoft PowerPoint as a Presentation Package
  • PowerPoint provides three types of movements
  • Point to know when preparing a presentation

Continue reading “Step By Step Guide to Microsoft PowerPoint – Full Content” »