Using MIS (10th Edition)
10th Edition
ISBN: 9780134606996
Author: David M. Kroenke, Randall J. Boyle
Publisher: PEARSON
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Expert Solution & Answer
Chapter 4.8, Problem 4.7ARQ
Explanation of Solution
Advantages and disadvantages of employees using mobile systems at work:
The advantages of the workers using mobile phone at work are as given below:
- The use of mobile phone at work saves the cost and time.
- It offers greater employee satisfaction because they choose the work based on their own preferences rather than organization.
- It needs less training with more productivity because workers are already using the mobile devices for their own use.
- It also minimizes the support costs.
The disadvantages of workers using the mobile phone at work are as given below:
- The use of mobile phone at work station may leads to data loss or damage.
- Organization may loss the control at the time of data which is brought from workers owned device and it also loss the control when updating the software.
- This control loss may leads to compatibility issues.
- These drawbacks may leads to maximize the support costs.
BYOD (Bring Your Own Device):
The increasing trend among business organizations are employee-owned devices to perform specific official tasks known as BYOD. Tablets, Smartphone and laptops are the common example of BYOD.
BYOD policy:
The BYOD policy is a statement regarding permissions and responsibilities of workers when they utilize their own mobile device for business purpose.
List of BYOD policies:
The six BYOD policies are listed below:
- They don’t exit
- We’ll be a coffee shop
- We’ll offer limited systems you can access from any device
- You’re responsible for damage
- We’ll check it out, reload software, then manage remotely
- If you connect it, we own it
Compare the six policies with their functionalities and organizational control:
| BYOD Policy | Functionality | Organizational control |
| They don’t exit | This policy does not provides any functionality | This policy does not provide any control to organization. So the control is low. |
| We’ll be a coffee shop | This policy uses wireless network to access to internet for business. | This policy does not provide any control to organization. So the control is low... |
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2. Signed Integers
Unsigned binary numbers work for natural numbers, but many calculations use negative
numbers as well. To deal with this, a number of different methods have been used to represent
signed numbers, but we will focus on two's complement, as it is the standard solution for
representing signed integers.
2.1 Two's complement
• Most significant bit has a negative value, all others are positive. So, the value of an n-digit
-2
two's complement number can be written as: Σ2 2¹ di 2n-1 dn
• Otherwise exactly the same as unsigned integers.
i=0
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• A neat trick for flipping the sign of a two's complement number: flip all the bits (0 becomes 1,
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Chapter 4 Solutions
Using MIS (10th Edition)
Ch. 4.4 - Prob. 1NFCQCh. 4.4 - Prob. 2NFCQCh. 4.4 - Why might doctors and nutritionists be interested...Ch. 4.4 - Prob. 4NFCQCh. 4.4 - Prob. 5NFCQCh. 4.4 - Prob. 6NFCQCh. 4.6 - Prob. 1EGDQCh. 4.6 - Prob. 3EGDQCh. 4.6 - Prob. 4EGDQCh. 4.8 - Prob. 1SGDQ
Ch. 4.8 - Prob. 2SGDQCh. 4.8 - Prob. 3SGDQCh. 4.8 - Prob. 4SGDQCh. 4.8 - Prob. 4.1ARQCh. 4.8 - Prob. 4.2ARQCh. 4.8 - Prob. 4.3ARQCh. 4.8 - Prob. 4.4ARQCh. 4.8 - Prob. 4.5ARQCh. 4.8 - Prob. 4.6ARQCh. 4.8 - Prob. 4.7ARQCh. 4.8 - Prob. 4.8ARQCh. 4 - Prob. 4.1UYKCh. 4 - Prob. 4.2UYKCh. 4 - Prob. 4.3UYKCh. 4 - Prob. 4.4UYKCh. 4 - Prob. 4.5UYKCh. 4 - Prob. 4.6UYKCh. 4 - Prob. 4.7CE4Ch. 4 - Prob. 4.8CE4Ch. 4 - Prob. 4.9CE4Ch. 4 - Prob. 4.1CE4Ch. 4 - Prob. 4.11CE4Ch. 4 - Prob. 4.12CS4Ch. 4 - Prob. 4.13CS4Ch. 4 - Prob. 4.14CS4Ch. 4 - Prob. 4.15CS4Ch. 4 - Prob. 4.16CS4Ch. 4 - Prob. 4.17MMLCh. 4 - Prob. 4.18MML
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