Skip to 0 minutes and 1 second You probably use a computer every single day. From smartphones, to laptops, games consoles, to cars. Even your fridge might have a computer inside it. Have you ever wondered how computers work? Perhaps you’re an educator teaching computer science to your own students. If so, this course can help. (SINGING) Yeah! So join us for the next four weeks as we explore the mathematics, electronics, and history of computing. Sign up now at rpf.io/howcomputerswork.
How Computers Work: Demystifying Computation
Explore the fundamentals of computing: computer architecture, binary logic, data processing, circuits & more. Supported by Google
- Duration4 weeks
- Weekly study2 hours
How Computers Work: Demystifying Computation
Understand computation, the basis of every computer system
On this course, you’ll gain an understanding of how computers work at a fundamental level.
You’ll explore system architecture, along with how computers use binary and logic. Once you’ve examined the von Neumann model of computer architecture and the Fetch-Execute cycle, you’ll learn to build a range of simple circuits for maths, and then simulate various logic gates.
Ultimately you’ll complete the course with an understanding of the processes that underpin every modern computer – from supercomputers to smartphones, and everything in between.
Syllabus
Week 1
What is a computer anyway?
Introduction
An introduction to the course, the education team and your fellow learners.
What is a computer?
What do we mean by the word 'computer', and how has that meaning changed over the years?
How computers count
An introduction to binary mathematics and switches.
Week 2
Logic Gates
Welcome to Week 2
An introduction to what you will be learning in Week 2
NAND gates
How transistors can be used to create NAND gates
All the gates
A brief overview of all the other logic gates
Combinational Logic Circuits
This section will cover how logic gates can be combined to perform unique operations
Week 3
Mathematics with circuits
Binary mathematics
An introduction to addition and multiplication of binary numbers.
Binary multiplication
Another important mathematical function that may need to be performed inside a computer is multiplication. Learn how multiplication works in binary.
Maths with logic gates
How does a computer use logic gates in order to perform mathematics in binary?
Week 4
How Computers Work
Welcome to Week 4
Welcome to Week 4
Von Neumann architecture
Find out how the CPU and memory work together to run stored computer programs.
The Little Man Computer
Learn how to program the Little Man Computer, an instructional model of a computer.
Peer Review
Test your understanding by creating a learning resource, and reviewing those created by your peers.
When would you like to start?
Start straight away and learn at your own pace. If the course hasn’t started yet you’ll see the future date listed below.
Available now
What will you achieve?
By the end of the course, you‘ll be able to...
- Explain how transistors can act as digital switches and be combined to create logic gates
- Produce truth tables for AND, NOT and OR gates, individually or combined
- Explain how computers use binary arithmetic
- Describe how logic gates can be combined to produce digital circuits that can perform a calculation
- Describe Von Neuman Architecture and the Fetch-Execute cycle
Who is the course for?
This course would suit teachers of KS3 and GCSE Computer Science - plus educators from other countries that teach at an equivalent level.
What do people say about this course?
It really helped join some parts of my learning together
"I enjoyed the course, even the really challenging part about logic gates in the middle. I'm undertaking the CAS for teachers and this really helped join some parts of my learning together. "
Who developed the course?
Raspberry Pi Foundation
The Raspberry Pi Foundation works to put the power of digital making into the hands of people all over the world, so they are capable of understanding and shaping our increasingly digital world.
National Centre for Computing Education
National Centre for Computing Education courses
Supporters
supported by
Learning on FutureLearn
Your learning, your rules
- Courses are split into weeks, activities, and steps, but you can complete them as quickly or slowly as you like
- Learn through a mix of bite-sized videos, long- and short-form articles, audio, and practical activities
- Stay motivated by using the Progress page to keep track of your step completion and assessment scores
Join a global classroom
- Experience the power of social learning, and get inspired by an international network of learners
- Share ideas with your peers and course educators on every step of the course
- Join the conversation by reading, @ing, liking, bookmarking, and replying to comments from others
Map your progress
- As you work through the course, use notifications and the Progress page to guide your learning
- Whenever you’re ready, mark each step as complete, you’re in control
- Complete 90% of course steps and all of the assessments to earn your certificate
Want to know more about learning on FutureLearn? Using FutureLearn
Learner reviews
Learner reviews cannot be loaded due to your cookie settings. Please and refresh the page to view this content.
Join this course
Free
$0
Join free and you will get:
- Access to this course for 6 weeks
Upgrade
$49
Upgrade this course and you will get:
- Access to this course for as long as it’s on FutureLearn
- A print and digital Certificate of Achievement once you’re eligible
Unlimited
$279.99 for one year
Buy Unlimited and you will get:
- Access to this course, and hundreds of other FutureLearn short courses and tests for a year
- A printable digital Certificate of Achievement on all short courses once you’re eligible
- The freedom to keep access to any course you've achieved a digital Certificate of Achievement on, for as long as the course exists on FutureLearn
- The flexibility to complete your choice of short courses in your own time within the year
Find out more about upgrades or Unlimited.
Do you know someone who'd love this course? Tell them about it...
You can use the hashtag #RPiLearn to talk about this course on social media.
More courses you might like
Learners who joined this course have also enjoyed these courses.
Browse more in Teaching and IT & Computer Science