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Cambridge IGCSE

Computer Science – 0478

Develop logical thinking, coding skills and problem-solving abilities. Gain the knowledge and confidence to succeed in Cambridge IGCSE Computer Science (0478).

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Curriculum
Cambridge IGCSEComputer Science (0478)
Duration
1 YearCourse
Classes
1-to-1 orSmall GroupLive Online
Assessment
Two Written Papers(Paper 1 & Paper 2)
Level
IGCSE(14 – 16 years)
Exam Board
CambridgeAssessmentInternational Education

About Cambridge IGCSE Computer Science

What Is Cambridge IGCSE Computer Science (0478)?

Cambridge IGCSE Computer Science (0478) is an internationally recognised qualification that introduces students to the principles of computer science and computer programming. For students asking “what is computer science?”, the simplest computer science meaning is the study of how computers store, process and communicate information, and how algorithms and programs are designed to solve problems. The Cambridge Computer Science syllabus covers data representation, data transmission, hardware, software, the internet and its uses, and automated and emerging technologies, alongside algorithm design, programming, databases and Boolean logic. Students are assessed through two written papers: one on computer systems, and one on algorithms, programming and logic. (Cambridge IGCSE Computer Science (opens in a new tab))

How Does Computer Programming Help in Cambridge IGCSE Computer Science?

Computer programming is at the heart of Cambridge Computer Science 0478. Students learn to design, write, trace and test algorithms using flowcharts, pseudocode and a high-level programming language. Regular programming practice builds the logical thinking needed for the algorithms, programming and logic paper, and makes exam-style problem-solving questions easier to approach. It also gives students a strong foundation for A Level Computer Science and for later study in fields such as computer science engineering.

  • Design algorithms using flowcharts and pseudocode.
  • Trace algorithms and find errors using trace tables.
  • Write programs using sequence, selection and iteration.
  • Use arrays, procedures and functions to structure code.
  • Test programs with normal, abnormal and boundary data.
  • Practise exam-style programming and problem-solving questions.

Topics Covered

Explore all core topics in Cambridge IGCSE Computer Science (0478) and choose the areas you want to focus on.

  • 01

    Algorithm design and problem-solving

  • 02

    Data Representation

  • 03

    Data Transmission

  • 04

    Programming

  • 05

    Databases

  • 06

    Hardware

  • 07

    Boolean logic

  • 08

    Software

  • 09

    The internet and its uses

  • 10

    Automated and emerging technologies

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Frequently Asked Questions

Find answers to common questions about Cambridge IGCSE Computer Science (0478).

  • Is Cambridge IGCSE Computer Science 0478 more theory-based or practical?

    It includes both. Students need a solid understanding of computer science concepts such as hardware, networks, data representation and cybersecurity, while also developing programming and problem-solving skills. A good study plan should therefore balance theory with practical application.

  • Can TutorWick help if my child is struggling with programming or algorithms?

    Yes. Lessons can focus specifically on the areas where a student is having difficulty, whether that is tracing algorithms, understanding programming logic, writing code or solving exam-style problems. The tutor can adjust the pace and provide additional practice where needed.

  • Does my child need prior coding experience to study Cambridge IGCSE Computer Science (0478)?

    No. Prior programming experience is helpful but not required. Students can start with the fundamentals and gradually build their understanding of algorithms, programming, data representation, and computer systems throughout the course.

  • Which programming language will my child learn for IGCSE Computer Science 0478?

    The course focuses on programming concepts rather than requiring one specific programming language for every student. Tutors can use a suitable language to help students understand programming constructs, algorithms and problem-solving while keeping their learning aligned with the Cambridge syllabus.