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COVID-19 restrictions: Our face to face course bookings are available again, and will follow Government guidance to minimise risks for participants. Our remote and online courses remain available.

Computer systems: input, output and storage - remote

CP421 Live remote training course

Take your first steps to opening up the computer, exploring the main components, their role and how they work together in computer systems.

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Key stage 4
Live remote training course 5 hours

  • Live remote training 21 May 10:00—21 May 2021
  • Live remote training 26 May 13:00—16 June 2021
  • Live remote training 9 June 09:30—9 June 2021
  • Live remote training 14 June 16:00—18 June 2021
  • Live remote training 15 June 09:30—15 June 2021
  • Live remote training 25 June 09:00—25 June 2021
  • Live remote training 29 June 17:00—8 July 2021
  • Live remote training 7 July 09:00—7 July 2021
  • Live remote training 12 July 14:00—16 July 2021
  • Live remote training 19 July 17:00—22 July 2021
  • Live remote training 27 July 09:00—27 July 2021

Computers take many forms, from the smart watch on your wrist to the powerful machines used to predict the weather. They all share some key features and GCSE computer science students need to have a solid understanding of what makes a computer.

Take your first steps to opening up the computer, exploring the main components, their role and how they work together in computer systems. Learn about input and output devices, how memory is used for rapid storage and retrieval, and how data is stored elsewhere for long term use. You’ll explore different types of software, including the operating system and its critical role in managing all these resources.

Who is it for?

This course is for current or prospective teachers of GCSE computer science with some understanding of computer science fundamentals.

Prior Knowledge:

You’ll need to know some basic concepts and terminology to access this GCSE-level subject knowledge enhancement. If you are entirely new to computer science, we recommend first participating in our one-day course: An introduction to computer systems, networking and security in GCSE computer science

Course units:

  • 01 | Hardware, input, process and output model – Explore the roles and characteristics of different hardware components found inside the computer and how these work together.
  • 02 | Software – During this session explore the characteristics between different types of software.
  • 03 | RAM, ROM and virtual memory – Learn how different types of memory are used by a computer system including the need for, and characteristics of, virtual memory.
  • 04 | Memory – Extend your knowledge further on the different types of memory that exist whilst linking your knowledge into an exam context.
  • 05 | Storage – Explore how data is stored using different storage methods, including optical, magnetic and solid state storage. Learn how to calculate different file sizes and how to suggest suitable storage mediums based upon user requirements.

How will you learn?

Scheduled live, interactive online sessions led by an experienced practitioner. Flexible facilitator-supported, participant-led tasks, involving deep exploration of the subject content.

How long is the course?

This course is approximately five hours in duration, split across several days.

Recommended next steps:

To compliment this course we also have Computer processors available - This course explores the CPU in greater detail.

Do you prefer to learn in a classroom?

If so, take a look at:

Computer systems: input, output and storage - face to face

This course is delivered as part of the National Centre for Computing Education.

You will:

  • Develop knowledge of the key hardware and software components of a computer system
  • Understand main memory, and the need for virtual memory
  • Recognise the different technologies used to store large amounts of data persistently
  • Calculate data storage requirements for different contexts and applications
  • Confidently tackle GCSE-level exam questions
  • Take-away learning activities and methods for use in your classroom

This course is part of the Subject knowledge certificate

Subject knowledge certificate

Our professional development programme, Computer Science Accelerator, is designed to help you develop or refresh your subject knowledge and leads to a nationally recognised certificate.

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