Introduction

Welcome to the unofficial textbook for OCR A Level Computer Science (h446).
This book is actually just my notes organised in a way that is somewhat semblent of a textbook.

Please fact check a solid portion of the content against the spec, its very likely that information here is NOT what the exam board wants.

If you are taking AS-Level (why), refer to the specification for what’s necessary and what isn’t.

A live dev version can be seen on dev.kyuun.tech, which is only live whenever I have my editor open and I am actively writing parts of the book. It may contain changes that are not present on the live/stable version at book.kyuun.tech!

Important

Please note that this book is under HEAVY construction since I’m still going through the spec myself lol A large portion of the book will also need to be refactored and restructured.

The following chapters are considered mostly complete:

• 1.1.1
• 1.2.3
• 1.2.4
• 1.3.1

The last update was:

See changelog here