Compucademy

Caesar Cipher – GCSE Computer Science

A common question in GCSE Computer Science exams involves encoding or decoding a message using a Caesar Cipher. This is a simple device named after the famous Emperor who used it to...

Python Turtle Circle sector challenge for GCSE Computer Science

Python Circle Sector Challenge

Maths and Computer Science are often taught very separately, and yet they make excellent companions. Writing a program to explore a topic from Maths can really help to understand the topic deeply...