Storage

1. Flash memory storage

1.1. CF

1.2. SD

1.3. SDHC

1.4. MICRO SD

1.5. MICRO SDHC

1.6. XD picture CARD

1.7. Memory Stick pro duo

1.8. Memory stick micro M2

2. Cloud Storage

3. Hask disk

3.1. External Hask Disk

3.2. Removeable Haskdisk

3.3. Internal Haskdisk

4. Optical Disk

4.1. CD-ROM

4.2. CD-R

4.3. CD-RW

4.4. DVD-ROM

4.5. Blue ray DVD-ROM

4.6. DVD-RW

4.7. DVD+RW