Chapter 1

Computer CPU and Memory

Organisation of a CPU; Input/Output devices

medium • 1 min read

Memory management: RAM, ROM and Cache memory

medium • 2 min read

Evolution of computer generations (1st to 5th)

medium • 3 min read

System software vs Application software

medium • 4 min read

Storage devices: HDD, SSD and external drives

medium • 5 min read

Chapter 2

Input/Output and Hardware

Types and functions of input devices (Mouse, VR)

medium • 1 min read

Output devices: Monitor and Printer types basics

medium • 2 min read

Scanning and imaging: OMR, QR, Barcode readers

medium • 3 min read

Shortcuts for copying, pasting and files navigation

medium • 4 min read

Functional keys (F1-F12) the standard usage

medium • 5 min read

Chapter 3

Operating Systems (OS)

Types of OS: Microsoft Windows, Linux, Android

medium • 1 min read

File system and extensions (DOCX, XLSX, PDF)

medium • 2 min read

Control panel and system setting awareness

medium • 3 min read

Desktop shortcuts and task management basics

medium • 4 min read

BIOS and Booting process: Basic walkthrough

medium • 5 min read

Chapter 4

Microsoft Word basics

Document creation and formatting text/paragraphs

medium • 1 min read

Review and proofreading tools in MS Word

medium • 2 min read

Shortcut keys specific to Microsoft Word

medium • 3 min read

Page layout and printing settings for office

medium • 4 min read

Saving, exporting and protecting Word files

medium • 5 min read

Chapter 5

Computer Ethics and Trends

Ethical use of computer and internet resources

medium • 1 min read

History of personal computers and mobile tech

medium • 2 min read

Impact of automation on rural banking services

medium • 3 min read

Energy saving (Green Computing) basics

medium • 4 min read

Software piracy and licensing awareness

medium • 5 min read