| GCSE Information and Communication Technology | ||
| Module 4 : Backing Storage | ||
| 4.1 | The Need for Backing Storage | |
| 4.2 | Hard disks | |
| 4.3 | Floppy disks | |
| 4.4 | Optical disks | |
| 4.5 | Magnetic tape | |
| 4.6 | Removable media | |
| 4.7 | Flash memory | |
| GCSE Information and Communication Technology | ||
| Module 4 : Backing Storage | ||
| 4.1 | The Need for Backing Storage | |
| 4.2 | Hard disks | |
| 4.3 | Floppy disks | |
| 4.4 | Optical disks | |
| 4.5 | Magnetic tape | |
| 4.6 | Removable media | |
| 4.7 | Flash memory | |