Criminalistics: An Introduction to Forensic Science (12th Edition)
Criminalistics: An Introduction to Forensic Science (12th Edition)
12th Edition
ISBN: 9780134477596
Author: Saferstein, Richard
Publisher: PEARSON
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Chapter 20, Problem 1RQ
Summary Introduction

Introduction: Mobile devices provide conventional cell phone services as well as various other services that are generally given by computers and devices.

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Answer to Problem 1RQ

Correct answer: Early mobile phone systems were followed by digital 2G networks.

Explanation of Solution

Early mobile phone systems were known as the first generation or 1G. The 1G mobile phone systems were analog in nature. Later on, the technology evolved, and the second generation also known as 2G was digital in nature.

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