Edexcel GCSE Computer Science Flashcards

Explore the exciting world of technology with our interactive revision activities for Edexcel GCSE Computer Science. This dynamic qualification covers programming, networks, computer hardware, and many more topics.

1.1 Decomposition and abstraction

1.2 Algorithms

Pseudocode

Flowcharts

Trace Tables

Search Algorithms

Sorting Algorithms

1.3 Truth tables

Truth tables

2.1 Binary

Binary and Hexadecimal Basics

Binary to Denary Conversion

Denary to Binary Conversion

Hexadecimal to Binary Conversion

Binary to Hexadecimal Conversion

Denary to Hexadecimal Conversion

Adding Binary Numbers

Unsigned Binary to Negative Binary Conversion

Denary to Negative Binary Conversion

Binary Shifts

2.2 Data representation

Character Sets

Images

Sound

2.3 Data storage and compression

Units & Conversion

Compression

3.1 Hardware

Stored Program Computers

Embedded Systems

Primary Memory

Secondary Memory

3.2 Software

User Interfaces

Peripheral Management

User Management

File Management

Process Management

Memory Management

Utility Software

3.3 Programming languages

Low and High Level Languages

Translators

4.1 Networks

LANs & WANs

Network Speed

Wired Connections

Wireless Connections

Topologies

Protocols & Layers

Packet Switching

Addressing

4.2 Network security

Network Security Threats

Preventing Network Security Threats

5.1 Environmental

E-waste

Manufacturing Technology

5.2 Ethical and legal

Intellectual Property

Software Licences

Data Protection Act

Computer Misuse Act

Impact of AI

5.3 Cybersecurity

Malware

Social Engineering

6.1 Develop code

6.2 Constructs

Variables & Constants

Selection (IF)

6.3 Data types and structures

Data Types

Arrays (Lists)

6.4 Input/output

Print Function

Input Function

6.5 Operators

Arithmetic Operators

Relational Operators

Logical Operators

6.6 Subprograms