A photographer needs to choose a storage device for their photo library. Recommend a suitable type of secondary storage for this application. Justify your answer considering capacity, speed, and reliability.
Secondary Storage for a Photographer (4 marks) Read More »
Describe two differences between magnetic and solid-state storage devices.
Magnetic VS Solid-State (4 marks) Read More »
Explain why computers need secondary storage.
The Need For Secondary Storage. (2 marks) Read More »
Describe how virtual memory works, including the transfer of data between RAM and HDD when RAM is filled.
How Virtual Memory Works (6 marks) Read More »
Explain why virtual memory may be needed in a system.
The Need for Virtual Memory (3marks) Read More »
Discuss the role of RAM in a computer system.
The Role of RAM (3 marks) Read More »
What is the purpose of ROM in a computer system?
The Purpose of ROM (2 marks) Read More »
Describe the differences between RAM and ROM.
The Differences Between RAM and ROM. (4 marks) Read More »
Explain the need for primary storage in a computer system.
The Need for Primary Storage (2 marks) Read More »
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