Computer Science

7个单元 · 21个章节

免费的Computer Science学习笔记，专为Pearson Edexcel IGCSE学生准备。下列每个章节都涵盖一个重点主题，附有例题与练习提示，可在 thinka 应用中延伸练习。

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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