Could you provide an example to explain why the technology of multimedia is not only the reversion of the real life but also the creation?

what can be the impact of a computer network attack?

Where in your networks would you place a router, compared to a switch and how do the two devices work with an IDS and a firewall to protect the LAN from attack? Why?

Research and explain the term "Data Mining Query Language" and how is it used in Data Mining.

need 300 words in with no plagrism

Please don't rewrite already existing answers

Try to make it as simple as you can. Please provide the answers with some examples as fast as you can.

1-The technology that make up the core functionality of Windows Server 2012 include Active Directory, the Microsoft Server Manager, DHCP and IIS. Explain, in your own words, the nature and function of these technologies.

Answer:

2-Windows Server Core is a new installation option in Standard, Enterprise, and Datacenter editions. The traditional Windows GUI is not available in Server Core. Initial configuration tasks, such as changing the server name and setting IP address information, must be done from command line. What is the command ? and What are the advantages of using Windows Server Core?

3-What role does DNS play in relation to Active Directory (AD)?

4-Briefly explain, in your own words, the nature and function of a domain, tree and forest in windows networking.

5-What term is used for transferring Active Directory information among domain controllers? Explain.

Try to make it as simple as you can. Please provide the answers with some examples as fast as you can.

1-The technology that make up the core functionality of Windows Server 2012 include Active Directory, the Microsoft Server Manager, DHCP and IIS. Explain, in your own words, the nature and function of these technologies.

Answer:

2-Windows Server Core is a new installation option in Standard, Enterprise, and Datacenter editions. The traditional Windows GUI is not available in Server Core. Initial configuration tasks, such as changing the server name and setting IP address information, must be done from command line. What is the command ? and What are the advantages of using Windows Server Core?

3-What role does DNS play in relation to Active Directory (AD)?

4-Briefly explain, in your own words, the nature and function of a domain, tree and forest in windows networking.

5-What term is used for transferring Active Directory information among domain controllers? Explain.

Try to make it as simple as you can. Please provide the answers with some examples as fast as you can.

6-What are the potential disadvantages of using a dynamic and static IP Address?

7-Explain the functionality of a global catalog in the Windows networking.

8-Explain the following terms: TCP/IP protocol, and what are two command-line utilities that can be used to check TCP/IP configuration and IP connectivity, respectively?

9-Explain: Which Windows Server utility provides a common interface for tools and utilities and provides access to server roles, services, and monitoring and drive utilities? and which server utility provides information about PowerShell command history?

10- What are Active Directory sites?

USE JAVA

Develop the classes for the following requirements:

1. A class named Employee (general, for college)

2. A class named Instructor (more specific, for college)

3. A class named Staff (more specific, for college, HR officer, Marking staff)

Tasks:

1. Figure out the relationships among the classes;

2. Determine the abstract class, and the child classes;

3. For the abstract class, determine at least one abstract method;

4. Each class should at least two data members and one extra method;

5. Full implementation of all constructors, getters/setters and toString, and other methods;

6. Test your Java code and take screen shots

Try to make it as simple as you can. Please provide the answers with some examples as fast as you can.

6-What are the potential disadvantages of using a dynamic and static IP Address?

7-Explain the functionality of a global catalog in the Windows networking.

8-Explain the following terms: TCP/IP protocol, and what are two command-line utilities that can be used to check TCP/IP configuration and IP connectivity, respectively?

9-Explain: Which Windows Server utility provides a common interface for tools and utilities and provides access to server roles, services, and monitoring and drive utilities? and which server utility provides information about PowerShell command history?

10- What are Active Directory sites?

Create a HTML file that prompts the user to enter the number of dice (1-5) to play with and display exactly as shown below (example run on Chrome). If the user enters a number less than 1, then set the number to 1. If the user enters a number greater than 5, then set it to 5.

Center align elements and use height:200px for dice images.

rollDice.html:  

When user enters a number less than 1

When user enters a number greater than 5

When the user enters a valid number

Continued on the next page ....

When the user clicks on the button ‘Click to Roll’, call a Javascript function ‘roll()’, which selects a die randomly and rolls it (Two random numbers are generated - one for selecting a die, the other to select roll a number from the die). Based on the output, Javascript changes the image of the selected die while displays the message at the bottom as shown below.

You can add a button in HTML that responds to click by calling the function ‘roll()’ as below.

Define a JavaScript function named prepend that has two parameters. The first parameter is an array of Strings. The second parameter is a String. Your function should use the accumulator pattern to return a newly created array whose elements are the concatenation of the second parameter with the element at the same index in the first parameter.

I have created a MinHeap program without using arrays. Below is the followup question :

The heap class is a collection. Determine the correct location in your language’s collection
class hierarchy. Find all methods that you need to implement in order to add your class in
the language’s collection class hierarchy.

What does this mean and how to implement it?

(Business: check ISBN-13)

ISBN-13 is a new standard for indentifying books. It uses 13 digits d1d2d3d4d5d6d7d8d910d11d12d13 . The last digit d13 is a checksum, which is calculated from the other digits using the following formula:

10 - (d1 + 3*d2 + d3 + 3*d4 + d5 + 3*d6 + d7 + 3*d8 + d9 + 3*d10 + d11 + 3*d12) % 10

If the checksum is 10, replace it with 0. Your program should read the input as a string. Display “incorrect input” if the input is incorrect.

Sample Run 1

Enter the first 12 digits of an ISBN-13 as a string: 978013213080

The ISBN-13 number is 9780132130806

Sample Run 2

Enter the first 12 digits of an ISBN-13 as a string: 978013213079

The ISBN-13 number is 9780132130790.

In Python.

In Python

Which statement has a syntax error? Assume variables x, y, z, and age have already been defined.

Which statement does not print a newline character at the end?

Which function converts a string to an integer?

Evaluate the impact of contemporary information systems and the Internet on the protection property. Please discuss about the Copyright topic in specific.

// Java

// This method takes an integer array as well as an integer (the starting
// index) and returns the sum of the squares of the elements in the array.

// This method uses recursion.
public int sumSquaresRec(int[] A, int pos)
{
// TODO: implement this method
      
return -1; // replace this statement with your own return
}   

// This method takes a character stack and converts all lower case letters
// to upper case ones.
public void upperStackRec(CharStack s)
{
// TODO: implement this method
}
  
// This method reads a string and returns the string in the reversed order.
public String reverseStringRec(String s)
{
// TODO: implement this method
      
return "dummy string"; // replace this statement with your own return
}
  
// This method takes as parameters a reference to the head of a linked list, a
// position specified by n, and a key. It returns the number of occurrences
// of the key in the linked list beginning at the n-th node. If n = 0, it means
// you should search in the entire linked list. If n = 1, then you should skip
// the first node in the list.
public int numOccurrencesRec(LNode node, int n, int key)
{
// TODO: implement this method
      
return -1; // replace this statement with your own return   
}
}