Computer Science (9645)
16个单元 · 61个章节
免费的Computer Science (9645)学习笔记，专为Oxford AQA International A-level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。
Procedural programming
Data types
Programming concepts
Fundamental data structures
Arrays and lists
Records
Queues
Stacks
Program design
Structured approach to programming
Abstraction and decomposition
Following and writing algorithms
Aspects of software development
Searching and sorting algorithms
Searching algorithms
Sorting algorithms
Representing data
Number bases
Units of information
The binary number system
Representing characters
Representing graphics
Representing sound
Basic encryption methods
Error detection and correction
Computer systems
Hardware and software
Software
Programming languages and translation software
Computer organisation and architecture
Internal hardware components of a computer
The processor and its components
The Fetch-Execute cycle and interrupts
Factors affecting processor performance
Secondary storage
Logic gates
Boolean algebra
Machine code and assembly language
Instruction format
Assembly language programming
Object-oriented and additional programming
Classes, objects and instantiation
Encapsulation
Relationships between classes
Additional programming
Advanced data structures
Graphs
Trees
Hash tables
Priority Queues
Dictionaries
Advanced algorithms
Graph algorithms
Tree algorithms
Functional programming
The functional programming paradigm
Writing functional programs
Lists in functional programming
Theory of computation
Finite state machines (FSMs)
Regular expressions and regular languages
Turing machines
Backus-Naur Form (BNF) and syntax diagrams
Classification of algorithms
Networking and cyber security
Communications
Networking
The Internet
The Transmission Control Protocol/Internet Protocol (TCP/IP) protocol
Cyber security
Databases
Relational databases
Big data
Artificial intelligence
Applications of artificial intelligence
Creating artificially intelligent systems
Benefits and risks of artificial intelligence
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