CHAPTER 4: SECONDARY STORAGE
Texto do Storyboard
- Hi, everyone my name is Nur Nadiatul Alia
- Hi, my name is Nur Nadia Suraya
- Hello, my name is Nor Aina Syifa
- Hello, my name is Noor Athirah
- Secondary storage that i know it provides permanent or nonvolatile storage. The items on a storage medium remain intact even when you turn off a computer or mobile device.
- Athirah, how do you know about secondary storage?
- You guys know the storage secondary also have advantages and disadvantages?
- Nadia, i know the advantages. The first one is cost, storage capacity, avaibility and lifespan.
- EH! i also know about disadvantages. Such as, speed, power consumption and noise
- What is an example of secondary storage?
- Nadia! u forget something .The lastly one is Solid state storage devices, such as solid states drive and USB memory sticks.
- secondary storage has Three different types of devices firstly Magnetic storage devices, such as hard disk drives . Secondly Optical storage devices, such as CD, DVD and Blu-ray discs.
- Yes i know, the benefits of secondary storage is capacity, reliability, convenience and cost.
- Syifa , do you know any benefits of secondary storage?
- These storage devices both primary and secondary devices are useful to store the valuable data and it can be transfer easily from one pc to other pc.
- What do you understand about storage devices?
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