Learn about and revise computational thinking with this BBC Bitesize GCSE Computer Science OCR study guide. ... algorithms and programming. ... An example of abstraction is the London Underground map.

Starting with small python projects for beginners like a calculator or a to-do list helps you get comfortable with basic ...

"Become a coding god!" is not an achievable milestone. "Solve 5 array problems this week" is. Break down your big goals into ...

Database algorithms, B-tree and hashing, disk access, algorithms. Applications of algorithms. Learning Outcomes. To understand some of the principal algorithms used in Computer Science; to be able to ...