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Basic Computer Hardware Components II: Storage Units

Digital Technologies JSS 1 Week WEEK .......... Preview
Lesson Details (Preview)

Week Range: ................... – ...................

Date: ...................

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Duration: 40 minutes minutes

Theme: Understanding Computer Hardware

Sub-topic: Basic Computer Hardware Components II: Storage Units

Learning Objectives (Preview)

By the end of the lesson, students should be able to:

  1. Differentiate between primary and secondary storage units
  2. Identify common examples of primary and secondary storage devices
  3. +1 more objectives in full version
Rationale (Preview)
Understanding storage units is crucial for students to grasp how computers save and retrieve information, a fundamental concept in Digital Technologie [Preview only]
Presentation Steps (Preview)
Step / Time Teacher's Activities Student's Activities Learning Points
Step 1: 5 minutes — Introduction to Storage
The teacher will begin by asking students how they save their school notes or important documents. T [Preview only]
Students will share their methods of saving notes and respond to questions about computer memory.
Storage units are essential for a computer to remember information.
Step 2: 15 minutes — Types of Storage Units
The teacher will explain the two main types of storage: Primary Storage and Secondary Storage. Using [Preview only]
Students will listen, ask questions, and identify examples of storage devices from the provided char [Preview only]
Primary storage is fast and temporary (RAM, ROM); secondary storage is slower, permanent, and larger [Preview only]
+2 more steps in full version
Student Note (Preview)
2,326 characters total — showing first 400
## Basic Computer Hardware Components II: Storage Units **What is Computer Storage?** Computer storage is where a computer keeps all its information, like documents, pictures, and programs, so it can be accessed later. **Key Points** 1. **Primary Storage** (e.g., RAM, ROM) is fast and temporary, used for data the computer is actively using. When the computer turns off, data in RAM is lost. 2. **Se [Preview only]

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