Storage

1. Hard Disks

1.1. Capucity

1.2. Platters

1.3. Read/Write Heads

1.4. Cylinders

1.5. Sectors and Tracks

1.6. Revolutions

1.7. Transfer Rate

1.8. Access time

2. Cloud Storag

2.1. Service that provides storuge to computer users

3. Other Types

3.1. Tupe

3.2. Smart cards

3.3. Micro film

3.4. Internet

4. Optical Discs

4.1. A CD-ROM

4.2. A CD-R

4.3. A CD-RW

5. flush Memory Storage

5.1. Faster access time

5.2. Faster trunsfer rates

5.3. Generute less hear and consume less power

5.4. Last longer

6. Memory

6.1. CF

6.2. SD

6.3. SDHC

6.4. micro SD

6.5. micro SDHC

6.6. XD Picture Card

6.7. Memory stick

6.8. Memory stick Micro(M2)