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GCSE Computer Science WJEC
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GCSE Computer Science WJEC
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GCSE Computer Science WJEC
– Topics
Communication
IP addresses
Routing
Layers
Protocols
Network Hardware
Wired and Wireless Networks
Servers
Networks
Computer Architecture, Data, Communication and Applications
Data Security and Integrity Processes
The Need for Different Types of Software Systems and their Attributes
The Operating System
Databases and Distributed Systems
Organisation and Structure of Data
Data Representation and Data Types
Data Transmissions
Hardware and Communication
Ethical, Legal and Environmental Impacts
Environmental Issues
Legislation
Standards
Social Impact of Digital Technology
E-Commerce
Computer Crime
Fundamentals of Computer Science
Economic, Moral, Legal, Ethical and Cultural Issues Relating to Computer Science
Data Security and Integrity Processes
Practical Programming
The Need for Different Types of Software Systems and their Attributes
Program Construction
Software Engineering
Systems Analysis
Principles of Programming
Algorithms and Programs
The Operating System
Database Systems
Organisation of Data
Data Structures
Data Representation and Data Types
Data Transmission
Logical Operations
Hardware and Communication
Hardware
Data Capacity and Storage Requirements
Input and Output
Factors affecting processor performance
The fetch-decode-execute cycle
Central Processing Unit
The Von Neumann Model
Logical Operations
Simplifying Boolean expressions using Boolean identities and rules
Boolean Logic
Truth Tables
Logical Operators
Organisation and Structure of Data
Algoritms
Data Validation and Verification
Data Structures
Data Types
Storage of Characters
Metadata
Representation of Graphics and Sounds
Adding Binary Numbers
Overflow
Arithmetic Shift Functions
Representation of Numbers
Principles of Programming
Computer Languages
Program Construction
Programming Errors
The Process of Compilation
Interpreter
Complier
Assembler
Programming and System Development
Economic, Moral, Legal, Ethical and Cultural Issues Relating to Computer Science
Program Construction
Software Engineering
System Design
Systems Analysis
Principles of Programming
Algorithms and Programs
Logical Operations
Data Structures
Security and Data Management
Protecting Software Systems
Policies
Network Security
Interne Cookies
Data Security
Data Management
Cybersecurity
Compression
Software Engineering
Software Engineering
System Software
Utility Software
The Operating System