Storage Devices

1. Primary memory (main memory)
A. RAM (Random Access Memory/Read-Write Memory)






B. ROM (Read-only-memory)

2. Secondary memory (storage devices)
A. Hard Disk (Local Disk)
B. Optical Disks: CD-R, CD-RW, DVD-R, DVD-RW
C. Pen Drive
D. Zip Drive
E. Floppy Disks
F. Memory Cards
G. External Hard Disk

A. Hard Disk
B. Optical disk
C. Pen Drive
D. Zip Drive
E. Floppy Disks
F. Memory Cards
G. External Hard Disk