What is an Operating System? An Operating System (OS) is a fundamental software that serves as an interface between a user and a computer’s hardware. It controls all hardware components like memory, CPU, and input/output devices. The OS manages software programs, ensuring they run efficiently. Popular operating systems include Windows, macOS, Linux, and Android.
Lesson Plan for Computer Studies Subject: Computer Studies Class: JSS 2 Term: First Term Week: 10 Age: 12 years Topic: Conversion of Number Bases Sub-topic: Decimal to Binary, Octal, and Hexadecimal Duration: 40 minutes Behavioral Objectives: By the end of the lesson, students should be able to: Convert numbers from decimal to binary and vice
Lesson Plan for Computer Studies Subject: Computer Studies Class: JSS 2 Term: First Term Week: 9 Age: 12 years Topic: Number Base Sub-topic: Decimal, Binary, Octal, and Hexadecimal Duration: 40 minutes Behavioral Objectives: By the end of the lesson, students should be able to: Explain the concept of number bases. Differentiate between decimal, binary, octal,
Week 12: Revision of All Topics Covered in Computer Studies Class: JSS 2 Term: First Term Week: 12 Part A: Frequently Asked Questions (FAQs) What is a computer? A computer is an electronic device that processes data and performs tasks according to a set of instructions. What are the main components of a computer system?
Computer Studies JSS 2 First Term Lesson Notes Week 1: Revision on Classification of Computers Sizes of Computers Generation Degree of Versatility Types Classification of Computers Computer Studies JSS 2 First Term Lesson Notes Week 1 Week 2: The Computer System Components of Computer System Hardware Software Peopleware Components of a Computer System Computer Studies
Computer Studies JSS 2 First Term Lesson Notes Week 3: Hardware Components Subject: Computer Studies Class: JSS 2 Term: First Term Week: 3 Age: 12 – 13 years Topic: Hardware Components Sub-topics: Definition of Hardware Components Input Devices Output Devices Storage Devices Arithmetic and Logic Unit Control Unit Duration: 40 minutes Behavioural Objectives: By the
Computer Studies JSS 2 First Term Lesson Notes Week 1: Revision on Classification of Computers Subject: Computer Studies Class: JSS 2 Term: First Term Week: 1 Age: 12 – 13 years Topic: Classification of Computers Sub-topics: Sizes of Computers Generations of Computers Degree of Versatility Types of Computers Duration: 40 minutes Behavioural Objectives: By the
Lesson Plan for Computer Studies Subject: Computer Studies Class: JSS 2 Term: First Term Week: 11 Age: 12 years Topic: Units of Storage in Computer Sub-topic: Various Units of Storage and Their Values Duration: 40 minutes Behavioral Objectives: By the end of the lesson, students should be able to: Identify and state various units of
Lesson Plan for Computer Studies Subject: Computer Studies Class: JSS 2 Term: First Term Week: 8 Age: 12 years Topic: Functions of an Operating System Sub-topic: Resource Allocation, System Monitoring, and Utilities Duration: 40 minutes Behavioral Objectives: By the end of the lesson, students should be able to: Explain the functions of an operating system.
Lesson Plan for Computer Studies Subject: Computer Studies Class: JSS 2 Term: First Term Week: 6 Age: 12 years Topic: Operating System Sub-topic: Definition and Examples of Operating Systems Duration: 40 minutes Behavioral Objectives: By the end of the lesson, students should be able to: Define an operating system. List different types of operating systems.
