Computer Science

7個單元 · 21個課題

免費的Computer Science學習筆記，專為Pearson Edexcel IGCSE學生準備。下列每個章節都涵蓋一個重點主題，附有例題與練習提示，可在 thinka 應用程式中延伸練習。

Problem solving

Algorithms
Decomposition and abstraction

Programming

Develop code
Constructs
Data types and structures
Input/output
Operators
Subprograms

Data

Binary
Data representation
Data storage and compression
Encryption

Computers

Machines and computational modelling
Hardware
Logic
Software
Programming languages

Communication and the internet

Networks
Network security
The internet and the world wide web

The bigger picture

Emerging trends, issues and impact

Accounting

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