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Chapter 7 Secondary storage - Coggle Diagram
Chapter 7 Secondary storage
Hard disks
Platter
Track
Sector
Cylinders
Internal hard disk
External hard disk
Network drives
Performance enhancement
Disk caching
Hybrid drivers
RAID
Optical discs
CD
DVD
BD
Write-only
Rewritable
Read-only
Mass storage device
File server
NAS
SAN
RAID