EBK ESSENTIALS OF MIS
12th Edition
ISBN: 8220101459305
Author: LAUDON
Publisher: PEARSON
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Question
Chapter 4, Problem 16CSQ
Program Plan Intro
Facebook:
Facebook is a standard open social networking website that permits recorded users to make profiles, upload photos and videos, send message and keep in touch with friends, and also includes public features.
Facebook’s business model:
Facebook business model was designed to make income mainly from its unique capacity to offer targeted advertisements. Facebook use this user data to target ads to the right users.
Explanation of Solution
Measures of Facebook:
- Facebook must permit the users to observe all the data it gathers on them and permit them to remove information they think necessary.
- They may also permits users to opt-out of the tracking systems much like European users...
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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
decrypt a given ciphertext message with a known cipher key
List reasons why teachers should and shouldn’t be replaced by computers? State your response in a descriptive context. Provide five references from the with internet with your answers.
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