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Storage Devices

Starter

 

Identify the storage devices from the image.

 

 

 

 

 

 

 

 

 
 
 
 
 
 
 
Activity 1
 
 
 
 
Use the PowerPoint to complete the worksheets below.
 
 

 

 

 

Storage devices

 

 

 

 

 

 

Reading from a CD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Key words

Storage Media

Data

Optical

Magnetic

Reading

Writing

Learning Objectives

 

Understand the typical capacities, strengths and weaknesses of different storage devices

 

 

 

Learning Outcomes

 

F/G   I can describe how data is stored on a CD

 

D/E I can describe how 0s and 1s are represented by pits and lands on a CD

 

C/B I can name three types of optical storage device

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