Computer Fundamentals
Aligned with Theme A1 of IB Computer Science
Hardware, data representation, logic gates and operating systems, in short interactive labs.
Coming soon
Online modules for IB Diploma Computer Science
Computer Science that makes sense, one brew at a time.
Short interactive labs, clear visuals and practice questions with answer pointers. Every topic follows Deco's Brewing Lab path, so ideas settle before exams arrive.
- 1Sense
- 2Explore
- 3Interpret
- 4Explain
Modules
One module is open now. The rest are brewing.
Networks
Aligned with Theme A2 of IB Computer Science
How data travels: layers, protocols, addressing and network security.
Coming soon
Databases
Aligned with Theme A3 of IB Computer Science
Relational design, SQL, normalisation and data integrity, with hands-on queries.
Coming soon
Machine Learning
Aligned with Theme A4 of IB Computer Science
From cleaning data to neural networks: the ideas behind modern AI, shown visually.
Coming soon
Computational Thinking with Python
Aligned with Theme B of IB Computer Science
Algorithms and Python problem solving, with code that runs right in your browser.
Coming soon
Case Study May/Nov 2027
The pre-released case study for the May and November 2027 exams
Generative AI for image creation, unpacked: interactive labs, key terms, ethics, and practice questions with answer pointers.
How it works
No downloads and nothing to install.
1
Watch the preview
Deco's free YouTube episode shows exactly how the module teaches.
2
Get your access code
Students sign in with a nickname and an access code. No student email is needed. In a class? Your teacher gives you a class code.
3
Learn, quiz, earn badges
Tick off each topic, take the timed quiz in the Quiz Arena, submit assignments and collect badges and certificates on your Brew Board.