Components of a Computer System Computer Studies JSS 2 First Term Lesson Notes Week 2
Computer Studies JSS 2 First Term Lesson Notes
Week 2: The Computer System
Subject: Computer Studies
Class: JSS 2
Term: First Term
Week: 2
Age: 12 – 13 years
Topic: The Computer System
Sub-topics:
- Components of a Computer System
- Hardware
- Software
- Peopleware
Duration: 40 minutes
Behavioural Objectives: By the end of the lesson, students should be able to:
- Define a computer system and its components.
- Differentiate between hardware, software, and peopleware.
- Identify examples of hardware, software, and peopleware.
Keywords:
- Computer System
- Hardware
- Software
- Peopleware
Set Induction:
The teacher will begin by asking students what devices they have used, such as a smartphone or computer, and how these devices work. This will spark their interest in the components of a computer system.
Entry Behaviour:
Students should have a basic understanding of what a computer is and what it is used for from previous lessons.
Learning Resources and Materials:
- Computer system
- Projector
- Examples of hardware (e.g., keyboard, mouse), software (e.g., applications), and peopleware (e.g., programmers, users)
- Charts showing parts of a computer system
Building Background/Connection to Prior Knowledge:
Students have been introduced to computers in previous lessons and know basic input and output devices.
Embedded Core Skills:
- Critical thinking
- Digital literacy
- Observation
Learning Materials:
- Lagos State Scheme of Work
- Physical components of a computer
- Textbooks
Instructional Materials:
- Pictures of hardware, software, and peopleware
- Physical computer components (keyboard, mouse, CPU)
- Projector for visual aids
Content:
- Definition of a Computer System:
A computer system is an electronic device that takes in data (input), processes it, and produces information (output). It consists of hardware, software, and peopleware, all working together to perform various tasks. - Components of a Computer System:
The main components of a computer system include:- Hardware: The physical parts of the computer, such as the keyboard, mouse, monitor, and central processing unit (CPU).
- Software: The programs and instructions that tell the computer what to do. Examples include operating systems (Windows, Linux) and applications (Word, Excel).
- Peopleware: The people who use the computer or develop software for it. This includes computer users, IT professionals, and programmers.
- Hardware:
Hardware refers to the physical, touchable parts of a computer. Hardware components are divided into input devices (e.g., keyboard, mouse), output devices (e.g., monitor, printer), storage devices (e.g., hard drive, USB), and processing devices (e.g., CPU). - Software:
Software is a set of instructions or programs that tell the computer how to perform specific tasks. There are two main types of software:- System Software: Manages the hardware and basic functions of the computer. Example: Operating systems like Windows and macOS.
- Application Software: Designed to help users perform specific tasks. Example: Microsoft Word, games, and browsers.
- Peopleware:
Peopleware refers to the people who use, manage, and maintain the computer system. This includes computer users, technicians, IT professionals, and software developers.
Evaluation
- The physical parts of a computer are called __________.
a) Hardware
b) Software
c) Peopleware
d) Data - A program that helps a computer perform tasks is called __________.
a) Hardware
b) Software
c) Peopleware
d) Device - The people who use or develop software for computers are known as __________.
a) Data
b) Programs
c) Hardware
d) Peopleware - An example of hardware is __________.
a) Monitor
b) Word Processor
c) Operating System
d) Spreadsheet - The two types of software are system software and __________ software.
a) Hardware
b) Peopleware
c) Application
d) Utility - People who write programs for computers are called __________.
a) Programmers
b) Monitors
c) Software
d) CPU - The instructions that tell a computer what to do are called __________.
a) Hardware
b) Software
c) Peopleware
d) Firmware - The part of the computer you can touch is known as __________.
a) Peopleware
b) Software
c) Hardware
d) Application - An operating system is an example of __________.
a) Application software
b) System software
c) Hardware
d) Peopleware - The central processing unit (CPU) is a part of __________.
a) Hardware
b) Software
c) Peopleware
d) Data - __________ is the person who operates a computer.
a) Software
b) User
c) Hardware
d) Input - The mouse is an example of __________.
a) Software
b) Hardware
c) Peopleware
d) Firmware - A computer system includes hardware, software, and __________.
a) Devices
b) Programs
c) Peopleware
d) Files - The physical storage of data is handled by __________ devices.
a) Input
b) Output
c) Storage
d) Processing - Application software is used to perform __________ tasks.
a) General
b) Specific
c) Basic
d) All
Class Activity Discussion
- What is a computer system?
- A computer system is an electronic device that processes data into information using hardware, software, and peopleware.
- What are the main components of a computer system?
- The main components are hardware, software, and peopleware.
- What is hardware?
- Hardware is the physical part of the computer, like the monitor, keyboard, and CPU.
- What is software?
- Software is a set of instructions that tells the computer what to do.
- What are the two types of software?
- System software and application software.
- What is peopleware?
- Peopleware refers to the people who use or develop computer systems.
- Give an example of hardware.
- Keyboard, mouse, or monitor.
- What is system software?
- System software manages the hardware and basic functions of the computer, like an operating system.
- What is application software?
- Application software helps users perform specific tasks, like word processing or gaming.
- What is the role of peopleware?
- Peopleware includes users and IT professionals who maintain and use the computer system.
- Is the CPU hardware or software?
- The CPU is hardware.
- What is an example of peopleware?
- Programmers or computer users.
- What is the function of system software?
- It controls and manages the computer hardware.
- What are storage devices used for?
- They are used to store data for later use.
- What is the difference between hardware and software?
- Hardware is physical, while software is a set of instructions that tells the computer what to do.
Presentation:
Step 1: The teacher revises the previous lesson on the parts of a computer.
Step 2: The teacher introduces the topic “The Computer System” and explains the components of a computer system (hardware, software, and peopleware).
Step 3: The teacher displays pictures or actual devices for students to identify as hardware, software, or peopleware.
Teacher’s Activities:
- Display charts of hardware, software, and peopleware.
- Explain the difference between these components and provide examples.
- Allow students to share their own experiences using different hardware and software.
Computer Components
In order for a computer system to work, it needs three main components: Hardware, Software and Peopleware.
Hardware is the physical equipment that makes up the system, such as the motherboard, processor, RAM and hard drive.
Software is the set of instructions that tells the hardware what to do.
Peopleware is the term used for the human element in a computer system, including users and administrators.
In this blog post, we will discuss each of these components in more detail!
Hardware is the physical equipment that makes up the system, such as the motherboard, processor, RAM and hard drive.
Hardware is important because it provides the foundation for the other two components to work. Software is the set of instructions that tells the hardware what to do.
Peopleware is the term used for the human element in a computer system, including users and administrators.
Peopleware is important because it ensures that the system is used correctly and efficiently.
When it comes to Hardware, there are four main types: input devices, output devices, storage devices and processing devices.
Input devices allow users to enter data into the system, such as a keyboard or mouse.
Output devices allow the system to communicate results to the user, such as a monitor or printer.
Storage devices hold data and instructions for the system, such as a hard drive or USB flash drive.
Processing devices perform operations on data, such as a processor or graphics card.
Software is the set of instructions that tells the hardware what to do.
Software can be divided into two main categories: system software and application software.
System software is low-level software that manages the hardware and provides a platform for application software to run.
Application software is the type of software that users interact with, such as a word processor or web browser.
Peopleware is the term used for the human element in a computer system, including users and administrators.
Peopleware is important because it ensures that the system is used correctly and efficiently. Users are the people who interact with the system to perform tasks, such as entering data or running applications. Administrators are responsible for maintaining the system, such as installing updates or backing up data.
In conclusion, Hardware, Software and Peopleware are the three main components of a computer system. Hardware provides the foundation for the system, Software tells the Hardware what to do, and Peopleware ensures that the system is used correctly and efficiently. Thanks for reading! We hope you found this blog post informative. If you have any questions, please feel free to leave a comment below!
Did you know that there are four main types of Hardware?
Did you know that Software can be divided into two main categories: system software and application software?
Did you know that Peopleware is the term used for the human element in a computer system, including users and administrators? Peopleware is important because it ensures that the system is used correctly
Learners’ Activities:
- Identify examples of hardware, software, and peopleware in their surroundings.
- Ask questions for clarification.
- Participate in class discussions about the computer system components.
Assessment:
- What are the three components of a computer system?
- Mention two examples of hardware.
- Define software and give an example.
- Who are the people involved in using or managing a computer system?
- What is the role of system software?
Evaluation
- What does software mean?
- What is the meaning of software?
- So there are three types of computers, right?
- Who is a computer administrator?
- What does peopleware mean?
- What are the three components of a computer?
- What are the three types of computers and what do they do?
- How are the three types of computers different from each other?
- What is your favorite type of computer and why?
- Do you think everyone should use the same type of computer?
Conclusion:
The teacher will review the lesson and ensure students understand the differences between hardware, software, and peopleware.
The class teacher wraps up or concludes the lesson by giving out a short note to summarize the topic that he or she has just taught.
The class teacher also goes round to make sure that the notes are well copied or well written by the pupils.
He or she makes the necessary corrections when and where the needs arise.
The class will end with a recap of the key points.
More Useful Links
- Understanding Hardware Components of a Computer Studies JSS 2 First Term Lesson Notes Week 3
- Types of Computer Software Computer Studies JSS 2 First Term Lesson Notes Week 4
- Peopleware: The Human Element of Computing Computer Studies JSS 2 First Term Lesson Notes Week 5