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Information Technology Tools and Network Basics

O Level Exam Study Materials for information technology tools and network basics Paper

Chap-1. Introduction to Computer

Chap-2. Introduction to Operating System  

  2.1. Operating System

  2.2. Functions of an Operating System

  2.3. Types of Operating System

  2.4. GUI Operating System and its Element

  2.5. Windows Basic Applications

  2.6. Utilities of Operating System

  2.7. Folder, File and Types of file Extensions

  2.8. Booting Process of Computer System and Its Types

  2.9. Operating Systems for Mobile and Desktop

  Changing  System  Date  and  Time

  Changing  Display  Properties

  Adding, Removing & Sharing Printers

  To add or Remove Program and Feature

  Using  Mouse  and  Changing  its  Properties

  Operating  System  Simple  Setting

Chap-3. Word Processing - Libre office writer  

  3.1. Word Processing Basics

Opening Word Processing Package

Element of Writer Window

Creating a New Document

Opening and Closing Documents

Save and Save As

Using The Help

Page Setup

Page Layout

Borders

Watermark

Print Preview

Printing of Documents

Saving a Document as PDF file

Text Creation and manipulation

Document Creation

Editing Text

Text Selection

Cut, Copy and Paste

Font Color

Style and Size selection

Alignment of Text

Undo and Redo

AutoCorrect

Spelling and Grammar

Find and Replace

Formatting the Text

Creating and using user defined Styles

Paragraph Indentation

Bullets and Numbering

Change case

Header and Footer

Table Manipulation

Insert and Draw Table

Changing cell width and height

Alignment of Text in cell

Insertion and Deletion of Row

Merging and Splitting Cells

Border and Shading

Mail Merge

Table of Contents

Indexes

Adding Comments

Tracking changes

Chap-4. Spreadsheet - Libre office calc

Chap-5. Presentation - Libre office impress

Chap-6. Introduction to Internet, WWW and Web Browser

Chap-7. E-mail, Social Networking and e-Governance Services

Chap-8. Digital Financial Tools and Applications

Chap-9. Overview of Future Skills and Cyber Security