Both direct access and sequential access may be used to get information from memory. Obtaining entry in one of these ways is feasible. How does having easy access to today's most popular electronics help, and what are their benefits? When information is put into a device that only enables sequential access, how do we go about updating that data?

Systems Architecture
7th Edition
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Stephen D. Burd
Chapter3: Data Representation
Section: Chapter Questions
Problem 2RQ: Why is binary data representation and signaling the preferred method of computer hardware...
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Both direct access and sequential access may be used to get information from memory. Obtaining entry in one of these ways is feasible. How does having easy access to today's most popular electronics help, and what are their benefits? When information is put into a device that only enables sequential access, how do we go about updating that data?

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