Computer Science

IGCSE · 10 topics available

Binary, bits and bytes, and converting binary to denary — with an interactive exercise.

Serial and parallel transmission, packets and error checking — with an interactive exercise.

The CPU, memory (RAM and ROM), and input, output and storage devices — with an interactive exercise.

System and application software and the role of the operating system — with an interactive exercise.

The internet, the web, browsers, URLs and cloud storage — with an interactive exercise.

Automation, artificial intelligence and robotics — with an interactive exercise.

Algorithms, flowcharts, pseudocode and the structures sequence, selection and iteration — with an interactive exercise.

Variables, loops, conditions and data types in programming — with an interactive exercise.

Tables, records, fields and the primary key — with an interactive exercise.

Logic gates AND, OR and NOT, and truth tables — with an interactive exercise.

Need help with Computer Science? A verified JomKelas tutor can guide you through any topic.