Select from the following list four (4) topics and discuss. Use only 50-words max per topic to discuss and present your answer.  The discussion questions this week are from Chapter 2  (Jamsa, 2013).

Chapter 2 topics:

• Define and describe PaaS
• List the benefits of PaaS
• Describe the potential disadvantages of PaaS
• Describe how a cloud-based database management system differs from an on-site database.
• List the computing resources normally provided with PaaS.
• Assume your company must deploy a .NET solution to the cloud.  Discuss the options available to developers.  Research on the web and estimate the costs associated with deploying a PaaS solution.
• Assume your company must deploy a PHP or Java solution to the cloud.  Discuss the options available to developers.  Research on the web and estimate the costs associated with deploying a PaaS solution.

NOTE: You are required to use at least two-peer reviewed sources (besides your textbook) to answer the above questions. 

 

Discussion (Chapter 7): What are the common challenges with which sentiment analysis deals? What are the most popular application areas for sentiment analysis? Why?

Note: The first post should be made by Wednesday 11:59 p.m., EST. I am looking for active engagement in the discussion. Please engage early and often.

Your response should be 100-300 words. 

 1) Write a class called point

for the 2-D environment.

Select appropriate variable(s).

Write constructors.

Write access methods for the variables.

Write a Print method to display the variables when called.

Write a test program to test it

 

2)Write a class called square,

which inheres the above point class.

Select appropriate variable(s).

Write constructors.

Write access methods for the variables.

Override the inherited print method to display variable in square and point.

Write a test program to test it.  

 

3) Start from the following code, and add Action Listener to make it functional. (Need about 10 lines)

Note: 1 inch = .2.54 cm.

 

import javax.swing.*;

import

java.awt.GridLayout;

import

java.awt.event.*;

import

java.text.DecimalFormat;

 

public class lengthConverter extends JFrame {

  public static void

main(String[] args) {

    JFrame frame = new lengthConverter();

    frame.setTitle(“Length”);

    frame.setSize(200, 100);

    frame.setLocationRelativeTo(null);

    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    frame.setVisible(true);

  }

  

  public

lengthConverter() {

    JLabel lblin = new JLabel(“inch”,SwingConstants.CENTER);

    JLabel lblcm = new JLabel(“cm”,SwingConstants.CENTER);

    final

JTextField jtfin = new JTextField();

    final

JTextField jtfcm = new JTextField();

    JButton jbtLeft = new JButton(“<=”);

    JButton jbtRight = new JButton(“=>”);

  

    JPanel panel = new JPanel(new GridLayout(2, 3));

    panel.add(lblin);

    panel.add(jbtLeft);

    panel.add(lblcm);

    panel.add(jtfin);

    panel.add(jbtRight);

    panel.add(jtfcm);

    

    this.add(panel); // Add panel to the frame

    

    final

DecimalFormat dec = new DecimalFormat(“#.00”);

  }

}

 

 

 

 

3)Start from the given class, and create a NewPanel class to draw a figure like below. (Need about 15 lines)

import javax.swing.*;

import

java.awt.Graphics;

import java.awt.Color;

 

public class drawPerson extends

JFrame {

  public

drawPerson() {

    add(new

NewPanel());

  }

 

  public static void

main(String[] args) {

    drawPerson frame = new drawPerson();

    frame.setTitle(“Person”);

    frame.setSize(200, 200);

    frame.setLocationRelativeTo(null); // Center the frame   

    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    frame.setVisible(true);    

  }

}

 

 

The circle coordinate and size is (80, 15, 20, 25).

The text coordinate is (70, 135).

The starting and ending lines coordinate are

(90, 40, 90, 80);

(60, 50, 120, 50);

(90, 80, 70, 120); and

(90, 80, 110, 120).

Color pink, with text color magenta

 

Your readings in Chapter 9 this week, as well as the handout discussing the risk companies face over unstructured data raises concerns that need to be addressed when a company uses social media. 

With your industry in mind, identify and discuss these concerns and address how this can be effectively handled. Support with references and do your usual critical review of at least 2 other students’ posts.

write a short essay (500+ words) about privacy and ETHICS issues on the Internet or with computers with 4-6 sources (2-3 pro, 2-3 con). You may use one of the suggestions below to get started or find one of your choosing. Be sure to cite your sources. At least one source should be from a database you find using OneSearch.

 

DUE ON FRIDAY 11/6/15 AT 6:00PM PACIFIC TIME!

 

 

suggested sources:

PLEASE REMEMBER to focus on the ETHICS of the issue, not on the issue itself.

 

 

Net neutrality:

http://www.npr.org/blogs/alltechconsidered/2014/07/14/331357076/tech-giants-make-netneutrality-case-as-deadline-nears

http://www.npr.org/blogs/alltechconsidered/2014/11/14/364059910/tech-week-that-wasobama-rocks-the-net-neutrality-debate

http://www.npr.org/blogs/alltechconsidered/2014/07/21/332678802/one-million-netneutrality-comments-filed-but-will-they-matter

http://www.npr.org/blogs/alltechconsidered/2014/09/17/349243335/3-7-million-commentslater-heres-where-net-neutrality-stands

http://www.npr.org/blogs/alltechconsidered/2015/02/04/383520623/after-months-of-debatefcc-poised-to-unveil-internet-rules

Privacy:

http://www.npr.org/2015/02/24/388665887/angry-tweets-predict-patterns-ofheart-disease-researchers-say

http://en.wikipedia.org/wiki/WikiLeaks

Race:

http://www.npr.org/blogs/thetwo-way/2015/02/23/388575181/in-beta-releaseapple-introduces-new-racially-diverse-emojis