STORAGE

1. A STORAGE DEVICE

2. HARDDISK

2.1. CHARACTERISTICS

2.1.1. ACCESS TIME

2.1.2. TRANSFER RATE

2.1.3. REVOLUTIONS PER MINUTES

2.1.4. SECTORS AND TRACKS

2.1.5. CYLINDERS

2.1.6. READ/WRITE HEADS

2.1.7. PLATTERS

2.1.8. CAPACITY

2.2. RAID (Redundant array of indepen disk)

2.3. NAS(NETWORK ATTACHED STORAGE)

3. FLASH MEMORY STORAGE

3.1. SOLID STATE DRIVES(SSD)

3.2. MEMORY CARD

3.3. USB FLASH DRIVE

3.4. EXPRESS CARD MODULE

4. OPTICAL DISC

5. CAPACITY

5.1. Is the number of BYTES a storage can hold

6. ACCESS TIME

7. SRORAGE DEVICE

8. CLOUD STORAGE

9. OTHER TYPE OF STORAGE

9.1. TAPE

9.2. MICROFILM AND MICROFICHE

9.3. ENTERPRISE STORAGE

9.4. MAGNETIC STRIPE CARDS AND SMART CARD