3.4 Computer systems

T2 Application and system software

2. Software

T4 Systems architecture

4. System architecture

T5 The CPU and fetch-execute cycle
T6 Memory
T7 Secondary storage

Videos

Logic circuit diagram

3.4.1 Hardware and software

Define the terms hardware and software and understand the relationship between them.

3.4.3 software - system software (Part 1)

3.4.3 Utility software

Operating systems Part 1

3.4.3 System software (Part 2)

3.4.4. Systems architecture

Von Neumann architecture 

The CPU

RAM and ROM

Embedded systems

The need for secondary storage

Common types of secondary storage

Advantages and disadvantages of secondary storage devices.

Cloud storage

Fetch, decode, execute cycle

GCSE Level Key Terminology (Blank Student Version)

Key terms

SRL 2 Student Workbook

Memory student workbook

computer system.pdf

Revision summary