There are two categories of memory access: sequential and direct. What are the benefits of direct access on the most widely used devices today? How can we modify data on a device that only supports sequential direct access?

Systems Architecture
7th Edition
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Stephen D. Burd
Chapter11: Operating Systems
Section: Chapter Questions
Problem 22VE
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There are two categories of memory access: sequential and direct. What are the benefits of direct access on the most widely used devices today? How can we modify data on a device that only supports sequential direct access?

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