Mr Willetts - Computer Science

Mr D Willetts
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Recaps for Mr Willetts’ Computer Science lessons

Episodes

  1. 14/09/2021

    5.1.2 What happens so my computer can run code?

    Pathway G Design a method for showing how translators link high level languages to machine code Pathway R Illustrate how a translator will turn high level languages into machine code Pathway O Explain how translator's turn high level languages into machine code Pathway W Describe the role of mnemonics in machine code

    6 min

  2. 13/09/2021

    What is the difference between low and high level languages?

    5.1.1 comparing high and low level languages

    7 min

  3. 11/03/2021

    How do we make a program do something useful?

    In this episode, we look at inputs, outputs, variables, constants and assigning values.

    5 min

  4. 10/03/2021

    What is iteration? What is iteration? What is iteration?

    In this episode, we look at the differences between count controlled and condition controlled iteration.

    8 min

  5. 09/03/2021

    How do we control the flow of a program?

    In this episode, we look at sequence and selection in the real world.

    5 min

  6. 25/02/2021

    How big is a number?

    In this episode, we look at the units of measurement used in computer systems and how to convert between them.

    8 min

  7. 25/02/2021

    Why do computers use binary?

    In this episode, we explore why computers use the binary numbering system.

    4 min
  • 7 Episodes

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Recaps for Mr Willetts’ Computer Science lessons

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