User:Ram baduwal Real Teaching Lesson Plan 12

Subject: Computer science

Topic: Computer Viruses And its Types

Time: 45 minutes

Number of student: 25

Class: 8

Period: 5th

School: Shree Okhreni Secondary School

Specific Objectives:

1. Understand the concept of computer viruses and their impact on computer systems.
2. Identify different types of computer viruses.
3. Learn about preventive measures to protect computer systems from viruses.

Teaching Aids:

1. Whiteboard and markers
2. Projector or computer for multimedia presentations
3. Handouts with key concepts and examples

Classroom Activities:(35 min )

• Start with a brief discussion on the importance of computer security and the potential threats computers face.
• Introduce the concept of computer viruses as malicious software that can harm computer systems.
• Discuss the analogy of a biological virus and how computer viruses spread.

Understanding Computer Viruses

• Present different types of computer viruses, such as file-infecting viruses, macro viruses, boot sector viruses, and polymorphic viruses.

Use examples and visuals to help students understand the unique features of each type.

Impact of Viruses and Prevention

• Discuss the potential impact of computer viruses on data loss, system crashes, and unauthorized access.

• Introduce preventive measures, including the use of antivirus software, regular updates, and safe browsing habits.

Conclusion:(5min)

• Summarize key points about computer viruses and the importance of cybersecurity.

• Open the floor for questions and encourage students to share any personal experiences or concerns about computer security.

Evaluation:(5min)

• Explain what a computer virus is and provide two examples of different types of computer viruses. Briefly describe how each type can potentially harm a computer system.