HW2

Introduction

The more preparation you put into the design of your database up front, the fewer problems you will run into in the future. You also will be able to build your database much quicker with this information planned out.

Directions

Build a data dictionary from your submitted datasets with the fields you plan to include in your database.

Your data dictionary should include:

Name of your database

Entity type

Attributes for each entity

Attribute data type

Required/optional attributes

Example of the attribute

Short description of data field

Will the field accept a NULL value?

Submit your file as an .xls file. If you used Google Sheets, export into .xls to upload.

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2-1 Discussion: Operating System Interfaces

Imagine you are the CEO of a large technology company whose primary products include microprocessors and operating systems. You have three engineering departments. Each is headed by a passionate technologist in the role of chief engineer.

Here are their proposals for introducing the next “killer” product:

1. The chief of microprocessor engineering wants to introduce the next generation of the instruction set architecture (ISA). She wants to offer a new ISA that revolutionizes the instructions set the way RISC did to CISC.

2. The chief of motherboard engineering wants to make radical changes to the peripheral component interconnect (PCI) interface for hardware that will double PCI transfer speeds of the company’s motherboards without negatively impacting compatibility with the existing PCI standard. 

3.The chief of portability engineering wants to make the company’s portable operating system interface (POSIX) interface for system calls more compliant so that millions of Linux and Windows developers will have the same operating system interface.

In your initial post, describe which of these plans would you (as the CEO) approve and why? Be sure to justify your selection with technical details.

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Database Design Project

You will design and implement a database that support a firm involved in various activities. It must have stored functions and procedures. The database can be accessed by a specific user with suitable security and authentication facilities. 

Requirement:

SQL

ER Diagram

MS Word 

And Others

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Computer Science Assignment 3 Asset Management with Clearwater IRM

Complete Tables 1 and 2 in this document. Add all information assets to Clearwater IRM Analysis Application (Under Asset Inventory List)

Complete asset valuation screens in the Clearwater IRM Analysis application for your top information
assets as defined in the template tables. 

Will provide Clearwater IRM Analysis login details

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Circuit City: Issues, Competitors, and Technological Challenges

Circuit City was an American consumer electronics company founded by Samuel Wurtzel in 1949. By the 1990s, Circuit City became the second-largest consumer electronics store in the  United States with annual sales of $12 billion. On March 8, 2009, Circuit City shut down all its stores. On January 8th at the 2018 Consumer Electronics Show in Las Vegas, Circuit City’s CEO  announced a comeback and relaunch of Circuit City into “a dynamic, a social-focused e-commerce site” and a new business strategy for its retail stores12.

In this case study, assume that Circuit City hired you as the new chief information officer (CIO) to help relaunch the company into a global e-commerce multinational company.

The following information should be covered in the research paper. 

´1. History of Circuit City

´2. What were the issues and challenges that caused the collapse of Circuit City in 2009?

´3. What are the issues and challenges with Circuit City 2018 latest e-commerce initiative?

´4. Discuss the major competitors in global e-commerce.

´5. How would IT deliver value to the business?

´6. Proposed the IT infrastructure required to support global e-commerce

´7. Proposed the IT budget for the e-commerce initiative

´8. Discuss the IT-based risks associated with global e-commerce

´9. Discuss how IT can leverage innovative technologies such as social media, big data, and business intelligence to provide value to the business

´10. Discuss the future or emerging technologies that would be leveraged to give Circuit City a competitive advantage.

Instructions: The paper must be 10 pages. There must be at least 5 APA formatted references (and APA in-text citations) to support the thoughts in the post as needed.  Use only the previous 3 years’ scholarly articles. 

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CSS Website help

The Scenario

A startup company wishes to build a website for their online dating business. They have employed a designer who has produced the following design using graphics software. The software used by the designer only produces an image and does not produce HTML.

The company has now contracted you to implement the design, i.e. build the web page. The specifications include a working form component. The company thinks the designer has done a great job and wants you to implement the design without modifications.

Here is a mockup of the page that the client wants you to build:

Technical Overview

From a technical point of view, the webpage is constructed using HTML and CSS. Most of the HTML content are form elements. Some JavaScript will be required, but you will not have to write it, only follow the instructions to include it where needed.

Interactive Features

The client’s specifications require you to have two interactive features in the web page. 

  1. When the mouse is moved over any form control or its associated label, the label text will turn blue. When the mouse moves off it, it will return to its normal color. This will be accomplished using CSS. 
  2. Immediately after the user selects the image of his/her face, the image is to be shown in the web page. A small piece of JavaScript will be provided for you to use for this. However, you are not expected to understand the JavaScript code at this stage, nor should you create any other JavaScript for this assignment.

Assignment Tasks

  • There are 3 tasks in this assessment.
    • For Task 1: You will use HTML to create the webpage structure and add content, without any CSS.
    • For Task 2: Apply visual styles to the webpage using CSS.
    • For Task 3: Add the interactive features to the webpage.
  • Each task has been further separated into smaller parts to help organize your approach. 
  • Detailed requirements and instructions are given below. 
Special Notes:
  • You will complete this assignment during the workshop using the Paired Coding method, which your instructor will explain to you before you begin. Paired Coding is a very common collaborative coding method that many teams use, especially with junior developers. Practicing the paired coding method in your workshops will give you experience with this type of collaboration, as well as make the workshop experience more interesting and productive.
  • As this is a mock client-contractor scenario, you will be graded for accuracy. It is important that you carefully check your work against the design specifications provided to ensure that your finished product exactly matches the design. You should especially check things like spelling, capitalization, and punctuation, as these are commonly overlooked. This exercise will help you fine-tune your attentiveness to small details, which is a critical skill for developers.

TASK 1: Use HTML to create the webpage structure and add content

Part 1: Set up the document
  • Create a basic valid HTML5 document as you learned to do in Week 1. Be sure to set the DOCTYPE and an appropriate title and meta charset.
Part 2: Set up the form element
  • In the body of your HTML document, create a level 1 heading with the text Enter Your Details For Our Dating Website.
  • Beneath this, create a form element with three attributes:
    1. Set the action attribute to “https://us-central1-nucamp-production.cloudfunctions.net/post/formdata.
    2. Set the method attribute to “post”.
    3. Set the enctype attribute to “multipart/form-data”.
Part 3: First Fieldset – Your Face
  • Create a fieldset inside the form element. All the following elements in this part will go inside this fieldset.
  • Add a legend with the text Your Face.
  • Below the legend, add a div element. Inside the div, add the following elements:
    • label attribute: for=”avatar” and text: “Upload Your Image: 
    • input with attributes: type=file“, id=avatar“, name=avatar“, required
  • Following the div element, add a p element (paragraph). 
  • Inside this p element, type the text “Image Preview: ” (without the quotes), followed by an img element with these attributes: id=preview“, width=”500“.
Part 4: Second Fieldset – Your Details
  • Create a second fieldset inside the form element. All the following elements in this part will go inside this fieldset.
  • Add a legend with the text Your Details.
  • Below the legend, add a div element. Inside the div, add the following elements:
    • label with attribute: for=”name” and text: “Name:
    • input with attributes: type= “text”id=”name”name=”name”,placeholder=”Your full name”, required
  • Add a second div below the previous one. Inside this div, add the following elements:
    • label with text: “Gender:
    • input with attributes: type=”radio”, id=”woman”name=“gender”value=”woman”, required
    • label with attribute: for=”woman” and text: “Woman
    • input with attributes: type=”radio”, id=”man”name=“gender”value=”man”
    • label with attribute: for=”man” and text: “Man
    • You are welcome to add other radio inputs here, such as for “nonbinary” and/or “other“. While the id and value should be different for each, be sure to use the same name of “gender” so that it is included in the same group of radio inputs. 
  • Add a third div below the previous one. Inside this div, add the following elements:
    • label with attribute: for=”age” and text “Age: ” 
    • input with attributes: type=”number”id=”age”, name=“age”
  • Add a fourth div below the previous one. Inside this div, add the following elements:
    • label with attribute: for=”dob” and text: “Date of Birth: 
    • input with attributes: type=”date”id=”dob”, name=“dob”
  • Add a fifth div below the previous one. Inside this div, add the following elements:
    • label with attribute: for=”color” and text “Favorite Color: ” 
    • input with attributes: type=”color”, id=”color”, name=“color”
  • Add a sixth div below the previous one. Inside this div, add the following elements:
    • label with attribute: for=”country” and text: “Country: “
    • select with attributes: id=”country”, name=”country” and the following options:
      • option with text “Choose a country
      • option with attribute: value=”brazil” and text: “Brazil
      • option with attribute: value=”france” and text: “France
      • option with attribute: value=”japan” and text: “Japan
      • option with attribute: value=”libya” and text: “Libya
      • option with attribute: value=”usa” and text: “U.S.A.
  • Add a seventh div below the previous one. Inside this div, add the following elements:
    • label with attribute: for=”salary” and text: “Salary: “
    • span with attribute: class=”range-caption” and text “Poor”
    • input with attributes: type=”range”id=”salary”, name=“salary”, min=”0″, max=”100″, value=”50″
    • span with attribute: class=”range-caption” and text: “Rich”
Part 5: Third Fieldset – Your Contact Information
  • Create a third fieldset inside the form element. All the following elements in this part will go inside this fieldset.
  • Add a legend with the text Your Contact Information.
  • Below the legend, add a div element. Inside the div, add the following elements:
    • label with attribute: for=”email” and text: “Email: ” 
    • input with attributes: type=”email”id=”email”name=”email”, required
  • Add a second div below the previous one. Inside this div, add the following elements:
    • label with attribute: for=”phone” and text: “Phone: 
    • input with attributes: type=”tel”, id=”phone”, name=”phone” 
  • Add a third div below the previous one. Inside this div, add the following elements:
    • label with attribute: for=”address” and text: “Address: ” 
    • textarea with attributes: cols=”40″id=”address”name=”address” 
  • Add a fourth div below the previous one. Inside this div, add the following elements:
    • label with text: “Contact method(s): ” 
    • input with attributes: type=”checkbox”, name=”contact”, id=”emailCheckbox”, value=”email”
    • label with attribute: for=”emailCheckbox” and text: “Email” 
    • input with attributes: type=”checkbox”name=”contact”id=”phoneCheckbox”value=”phone”
    • label with attribute: for=”phoneCheckbox” and text: “Phone
Part 6: Submit Input
  • After the previous fieldset, add a div element. This div element should be a sibling element to the previous fieldsets, not inside any fieldset.
  • Inside this div, add an input with attribute: type=”submit”
  • After the closing tag for this div should be the closing tag of the entire form element.

At the end of Task 1, your assignment should look like this in the Chrome browser:

TASK 2: Apply visual styles using CSS

Now you will need to apply CSS to make the webpage look like the design given to you by the company. Below are important notes from the designer passed to you by the company. You must use this information in your work. 

Use an internal stylesheet – add your CSS rulesets inside a style element in the head of your document. Do not use inline styles.

  • For the body element, set font-family to Verdana, Arial, sans-serif
  • For all p elements, set margin to 0.
  • For all legend elements, set background to purple, set border-radius to 10px, set color to white, set padding to 12px
  • For all fieldset elements, set background to lavender, border to 10px solid darkblue, border-radius to 20px, margin-bottom to 10px, and width to 720px
  • For all div elements, set margin to 10px
  • For all label elements, set display to inline-block, text-align to right, vertical-align to top, width to 200px
  • Create a ruleset with this selector:
input[type="radio"]+label, input[type="checkbox"]+label
  • This selector targets all labels that are neighboring siblings of inputs with a type of radio or checkbox. While the code has been provided for you, please try to understand it before you continue.
  • For all elements matching this selector, set width to auto
  • For all elements with a .range-caption class, set background to darkcyan, color to white, padding to 6px, text-align to center
  • For all input elements with a type of “submit” (hint: use an attribute selector), set background to darkcyan, border-radius to 10px, color to white, font-size to 20px, and padding to 12px.

At the end of Task 2, your assignment should look like this in the Chrome browser (note that the slider may look a little different on Windows and Mac machines, and that is acceptable):

TASK 3: Add interactive features

For this task, two types of interactive behavior need to be added. These interactive behaviors are demonstrated in the accompanying video.

  • In the internal stylesheet, add a ruleset with this selector: use a pseudoclass of hover on all div elements. Add a declaration of color: blue.
  • Add the following script element before the closing </body> tag. It is a link to a file containing JavaScript code. After this is added, the “Your Face” image will be immediately shown in the web page after the user uploads a file. The JavaScript code shows the selected image in the img element with id=”preview” that you added in Task 1 under the file input.  
<script src="https://url.nucamp.co/datingjs"></script>
  • Test both the interactive features.

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Project Management Methodologies and Tools

ou are assigned as the project manager for S-Com new project venture. They are a rapidly growing IT consulting company looking to expand globally. S-Com was awarded the project bid from Havana Music to develop a website to sell and stream music media products and services in all music genres globally. This site will be an all-inclusive point of purchase for the “musical environment.” Products and services will include broadcast rights, customized media equipment and intermedia transformation for music files, meeting planners, performers and concert promoters of Havana’s client base.

As project manager you will work with web developer Jenny Swan to develop the initial website platform that will provide links to target customers via social media. The website will also require backend connectivity to fulfillment systems whose interfaces will be supplied by the sponsor Jack Dole. You will have access to musicians, producers, and global marketers through the Marketing SME Kelly Watts. Kelly will also lend her guidance and expertise of online marketers, portals, and the evolving social media,

Your first tasks as project manager is to create the Project Charter to gain approval to begin planning the project. You know that it is important to know your stakeholders, therefore you will identify the stakeholders and create the Stakeholder Register.

Instructions

You are now tasked with your first assignment; use your project management skills to ensure this implementation is successful.

Carefully analyze the role that projects and project management plays in accomplishing the company’s strategic plan.

Using the provided project scenario:

  • Create the Project Charter in Microsoft Excel, include the following elements (Use these bullet point items as headers in your document):
  • Project Description
  • High-level deliverables
  • Objective and goals
  • Milestones
  • Business Case
  • Budget
  • Assumptions
  • Customer Acceptance
  • Constraints
  • Limits and Exclusions
  • 10 High-level Risks

(The following link will assist with project chart – Microsoft Project Part 03: Project Charter (first 12 minutes)

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Computer Science 2 discussions – 1 Assignment – 1 portfolio Assignment

Discussion 1: 300 Words

Discussion 2 – 300 Words

Assignment – 2 pages

portfolio – 3 pages

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Computer Science Week 1 assignment

Instructions

  1. Data compression is used mostly in data storage. Examples of compression tools are WINZIP and 7Zip. Explain which of the following is better for security purposes – Encrypt and Zip or Zip and Encrypt

Please complete this assignment in a Word document and then upload the assignment for grading. When assigning a name to your document please use the following format (last name_Assignment #1). Use examples from the readings, lecture notes and outside research to support your answers. Please be sure to follow APA guidelines for citing and referencing source. Assignments are due by 11:59 pm Eastern time on Sunday.

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Computer Science Week 1 assignment cybercrime

 

Instructions

In order to complete Assignment #1 you will need to answer the below questions. Please complete the questions in a Word document and then upload the assignment for grading. When assigning a name to your document please use the following format (last name_Assignment #1). Use examples from the readings, lecture notes and outside research to support your answers. The assignment must be a minimum of 1-full page in length with a minimum of 2 outside sources. Please be sure to follow APA guidelines for citing and referencing sources. Assignments are due by 11:59 pm Eastern Time on Sunday.

1. The term computer crime encompasses a very broad range of criminal acts. Explain in detail categories of computer crime. Use examples to support your explanations.

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