1.2.2 Secondary Storage
In this lesson, you will learn why computers need secondary storage and how it differs from primary storage. You will explore the main types of secondary storage, including optical, magnetic and solid-state storage, and learn how to choose suitable storage devices and media for different situations.
Topic 1
The Need for Secondary Storage
3 min
11
Topic 2
Comparing Primary Storage and Secondary Storage
4 min
Topic 3
Common Types of Storage
10 min
Topic 4
Suitable Storage Devices and Media for a Given Application
7 min
1
Topic 5
Advantages and Disadvantages of Different Storage Devices and Media
5 min