Introduction: The Cambridge IGCSE Computer Science (0478) exam is known for being highly scoring, yet many students struggle to achieve top grades. Interestingly, this struggle is rarely due to lack of ability. More often, it happens because students don’t know where to focus. With a wide syllabus covering data representation, algorithms, programming, networking, hardware, and databases, preparation can feel overwhelming—especially close to exams. This is exactly why understa

Choosing the right IGCSE subjects is one of the first big academic decisions students make and when it comes to technology-related subjects, two options often create confusion: IGCSE Computer Science and IGCSE ICT. Both subjects involve computers, both require analytical thinking, and both are valuable in today’s digital world. Yet, they serve very different purposes. With the world becoming more digital than ever, subjects like ICT (Information & Communication Technology) an