3. Storage devices and media

Unit topics

http://learnlearn.uk/igcseict/3-storage-devices-and-media/3-1-magnetic-storage-devices/

http://learnlearn.uk/igcseict/3-storage-devices-and-media/3-2-optical-storage-devices/

http://learnlearn.uk/igcseict/3-storage-devices-and-media/3-3-solid-state-disks-ssds/

Storage device sizes:

http://learnlearn.uk/igcseict/storage-device-sizes/