1. WA - ICT - EAL - DIGITAL DEVICES - Mainframes and Microprocessors

Page 1: Team Setup

  • Registering for ICT Class:

    • Join or create a team for the course.

    • Option to enter a team code: G.

    • The specific team code is 7vmjwu4 for Wolsey Academy.

Page 2: Lesson Objectives

  • Lesson Title: Mainframes and Microprocessors

  • Date: Saturday, November 30, 2024

  • Learning Objectives (LOs):

    • List various digital devices.

    • Describe differences between a mainframe, server, and supercomputer.

Page 3: Today's Activities

  • Tasks for the Day:

    1. Write down Learning Objectives (LOs) and research three types of computers.

    2. Record definitions in your copybook and glossary.

    3. Discuss three key terms and write them down.

    4. Match key terms to respective logos.

    5. List microprocessors present in your home.

    6. Provide feedback to the teacher on acquired knowledge.

Page 4: Exploring Computer Types

  • Types of Computers:

    • Mainframe Computer

    • Server

    • Supercomputer

  • Instructions:

    • Use the internet to identify functions of each computer type.

    • Write a paragraph on each in your copybook.

    • Stretch Task: Provide examples of where each type is used.

  • Learning Objectives:

    • List digital devices.

    • Describe three different types of computers.

Page 5: Understanding Microprocessors

  • Definition:

    • Microprocessors are crucial components in all computers, serving as the "engines".

    • They process input data, perform operations, and provide output data.

Page 6: Peripheral Devices

  • Definition:

    • The term 'peripheral' refers to devices connected externally to the computer, enhancing its functionality.

Page 7: Understanding Upgrades

  • Definition of Upgrade:

    • An upgrade involves adding or replacing components of a computer to enhance performance;

    • Can include both hardware and software improvements.

Page 8: Icon Association

  • Tasks:

    • Match appropriate icons to relevant keywords:

      • Upgrade

      • Peripheral Device

      • Microprocessor

Page 9: Microprocessor vs. CPU

  • Question to Consider:

    • What are the differences between a microprocessor and a CPU?

Page 10: Key Differences

  • Microprocessor vs. CPU:

    • All CPUs are microprocessors, but not all microprocessors are CPUs.

    • Main Differences:

      • Functionality: CPU performs a wide range of tasks; microprocessors are specialized for specific tasks.

      • Command Issuing: CPU issues commands to microprocessors; microprocessors execute specific actions and return data.

Page 11: Devices Utilizing Microprocessors

  • Homework Task:

    • List devices in your home that contain microprocessors.

    • Stretch Task: Speculate on future devices that may utilize microprocessors.

Page 12: Home Device Examples

  • Devices with Microprocessors:

    • Fridges

    • DVD players

    • Remote-controlled TVs

    • Hairdryers

    • Washing machines

    • Microwave ovens

    • Dishwashers

    • Electric kettles

    • Game consoles

  • Stretch Task: Explore potential future devices equipped with microprocessors.

Page 13: Review Learning Objectives

  • Date: Saturday, November 30, 2024

  • Class Discussion: Review and discuss answers with peers

  • Learning Objectives Revisited:

    • Listing digital devices.

    • Describing differences between a mainframe, server, and supercomputer.