Essentials of MIS (12th Edition)
12th Edition
ISBN: 9780134238241
Author: Kenneth C. Laudon, Jane P. Laudon
Publisher: PEARSON
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Chapter 7.3, Problem 3CQ1
Explanation of Solution
Tiered service model:
- Tiered service models allow the users to choose from a small set of tiers at gradually increasing price points to get the products best matched to their needs.
- This systems are continuously seen in the telecommunications field, exactly when it comes to wireless service, broadband internet access and digital and cable TV options.
- For example, when a wireless company charges client’s different money based on the number of text messages, voice minutes and any other features they want, the company is using the principle of tiered service.
- These charges also applicable for other services such as speed of individual’s internet connection and the total number of cable TV channels one has access to...
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Students have asked these similar questions
1.[30 pts] Answer the following questions:
a. [10 pts] Write a Boolean equation in sum-of-products canonical form for the truth table
shown below:
A
B
C
Y
0
0
0
1
0
0
1
0
0
1
0
0
0
1
1
0
1
0
0
1
1
0
1
0
1
1
0
1
1
1
1
0
a. [10 pts] Minimize the Boolean equation you obtained in (a).
b. [10 pts] Implement, using Logisim, the simplified logic circuit. Include an image of
the circuit
In the past, encryption and decryption were mostly done by substitution and permutation of letters in a text message. study those classic cryptographic schemes Then, develop an automatic cipher using Javascript The cipher should be able to perform the following tasks:
generate keys
encrypt a given plaintext message with a key selected from the list of keys generated
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Chapter 7 Solutions
Essentials of MIS (12th Edition)
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