Are you a student hungry to excel in computer science? Look no further! Welcome to our complete collection of Class 6 Computer Science notes (ICT and Computer Ethics), designed especially for students like you who are landing on their digital journey.

Our notes are structured chapter-wise, covering all the essential topics expected in the Grade 6 curriculum. Whether you’re learning about the basics of computer systems, exploring the world of programming, or diving into internet safety, our notes provide clear explanations and practical examples to deepen your understanding.

Designed by an experienced computer science teacher (Bishal Rijal), these notes are valuable for classroom learning and exam preparation. Stay ahead of the curve with our strictly crafted chapter notes to boost your confidence and help you ace your exams!

Note Structure

Unit 3: ICT, Computer Ethics and Cyber Law

Here, we’re going to discuss the fundamentals of computers, such as ICT, Telecommunication, and Computer Ethics from the perspective of sixth-grade students.

And here it begins!

Chapter 10: ICT and Computer Ethics

ICT (Information and Communication Technology) combines computing and communication technologies to process, share, and store information. It is an essential tool in modern society, enabling efficient communication, data management, and service delivery.

Concept of Data and Information

Data:

Raw, unorganized facts or figures without context.
Example: “200,” “Bishal,” “Red.”

Processing:

The procedure of converting raw data into meaningful output through computation, organization, or analysis.

Information:

Processed, organized, and meaningful data that provides value for decision-making.
Example: “Bishal scored 200 runs wearing a red jersey.”

Features of Information

Accuracy: Correct and reliable.
Relevance: Related to the specific context or problem.
Timeliness: Available when needed.
Completeness: Contains all required details for decision-making.

Telecommunication

The transmission of information over distances using technologies such as telephones, internet, and wireless systems. Examples: Mobile communication, satellite systems.

ICT (Information and Communication Technology)

ICT refers to technologies that provide access to information through telecommunications and computing. It includes devices, networks, and applications like computers, smartphones, the internet, and software.

Usage of ICT

Education: ICT enables online learning, digital classrooms, and access to e-resources, enhancing teaching and learning experiences.
Communication: ICT facilitates instant messaging, video conferencing, and emails, enabling global and real-time interaction.
Banking: ICT supports internet banking, mobile apps, and ATMs, ensuring secure and efficient financial transactions.
E-commerce: ICT powers online shopping, digital payments, and logistics, offering convenience and accessibility to customers.

Computer Ethics

Computer ethics refers to the moral principles and guidelines that govern the use of computers and ICT. It ensures that technology is used responsibly and ethically.

Key Aspects of Computer Ethics:

Avoid unauthorized access to data.
Respect intellectual property rights.
Do not spread malicious software.
Ensure privacy and security of personal information.
Use ICT tools for legal and ethical purposes.

Complete Chapter 10 (ICT and Computer Ethics) Explained

Complete Exercise of Chapter 10 (ICT and Computer Ethics)

Answer the following questions:

a. Define ICT and list the usage of ICT in different fields.

ICT (Information and Communication Technology) refers to using digital tools and resources to manage, store, and communicate information. ICT plays a crucial role in various fields, such as:

Education: E-learning, virtual classrooms, online resources.
Healthcare: Telemedicine, electronic health records, health information systems.
Business: E-commerce, digital marketing, data management.
Government: E-governance, online services, public data access.
Entertainment: Streaming services, gaming, digital media.

b. What is computer ethics? List any five computer ethics that a user has to follow.

Computer ethics are moral principles and guidelines that users must follow while using computers and digital systems. Some important computer ethics are:

Respect others’ privacy.
Do not use software without a valid license.
Avoid spreading harmful software like viruses.
Use the internet responsibly and avoid cyberbullying.
Do not plagiarize or copy others’ work.

c. Define telecommunication with an example.

Telecommunication is the exchange of information over distances using electronic systems. It allows communication through mediums such as telephone, radio, or the Internet.

Example: A phone call or video conference between two people in different locations.

d. What is data processing? Why is it needed?

Data processing is the method of collecting, transforming, and organizing data to generate useful information. It is needed to convert raw data into a structured form that can be easily understood and used for decision-making.

e. What is the difference between data and information?

Data	Information
Data is raw, unprocessed facts or figures without context.	Information is processed data that has meaning and context, making it useful.
(e.g., numbers, dates).	(e.g., a report showing sales trends).

f. List any four features of information.