← IGCSE Computer Science
3 · Hardware
Interact
Computer architecture
von Neumann CPU
Embedded Systems
Input & output
Sensors
Barcode
QR codes
Printers
Screens & projectors
Scanners & camera
Sound I/O
Soon
Pointers & keys
Soon
Data storage
Storage Architecture
Magnetic Storage
Optical Storage
Solid State Storage
Virtual Memory
Cloud Storage
Soon
Network hardware
NIC · MAC · IP · Router
Soon
