1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Rasek [7]
3 years ago
8

Someone hacked into an employee's computer and erased all of their data. All data for the past three weeks was lost as that was

when the employee last performed a backup. Which type of network is the company more than likely using?
Computers and Technology
1 answer:
hichkok12 [17]3 years ago
7 0

WWW/ World Wide Web.

You might be interested in
A.<br>Define a computer with its proper meaning.​
Rashid [163]

Answer:

Computer

Explanation:

a programmable electronic device designed to accept data, perform prescribed mathematical and logical operations at high speed, and display the results of these operations.

7 0
3 years ago
Read 2 more answers
Write a program that reads a 4-bit binary number from the keyboard as a string and then converts it into decimal. For example, i
adell [148]

Answer:

import java.util.Scanner;

public class ss11{

       public static void main (String[]args) {

             Scanner keyboard = new Scanner (System.in)

             String a1, a2, a3, a4, a5;

              int i1, i2, i3, i4, i5;

              System.out.println("Enter a four bit binary number:");

               a1= keyboard.next();

               a2= a1.substring(0,1);

               a3= a1.substring(1,2);

               a4= a1.substring(2,3);

               a5= a1.substring(3,4);

                i1 = Integer.parseInt(a2);

                i2 = Integer.parseInt(a3);

                i3 = Integer.parseInt(a4);

                i4 = Integer.parseInt(a5);

                i1= i1 * 8;

                i2= i1 * 4;

                i3= i1 * 2;

                i4= i1 * 1;

                i5= i1+i2+i3+i4;

                System.out.println("The converted decimal number is: +i5);

}

}

Explanation:

7 0
4 years ago
__________ is a network project that preceded the internet.
suter [353]
Arpanet. I think is the answer.
8 0
3 years ago
Write a program FindDuplicate.java that reads n integer arguments from the command line into an integer array of length n, where
kozerog [31]

Answer:

  1. public class FindDuplicate{
  2.    public static void main(String[] args) {
  3.        Scanner input = new Scanner(System.in);
  4.        int n = 5;
  5.        int arr[] = new int[n];
  6.        for(int i=0; i < arr.length; i++){
  7.            int inputNum = input.nextInt();
  8.            if(inputNum >=1 && inputNum <=n) {
  9.                arr[i] = inputNum;
  10.            }
  11.        }
  12.        for(int j =0; j < arr.length; j++){
  13.            for(int k = 0; k < arr.length; k++){
  14.                if(j == k){
  15.                    continue;
  16.                }else{
  17.                    if(arr[j] == arr[k]){
  18.                        System.out.println("True");
  19.                        return;
  20.                    }
  21.                }
  22.            }
  23.        }
  24.        System.out.println("False");
  25.    }
  26. }

Explanation:

Firstly, create a Scanner object to get user input (Line 4).

Next, create an array with n-size (Line 7) and then create a for-loop to get user repeatedly enter an integer and assign the input value to the array (Line 9 - 14).

Next, create a double layer for-loop to check the each element in the array against the other elements to see if there is any duplication detected and display "True" (Line 21 - 22). If duplication is found the program will display True and terminate the whole program using return (Line 23). The condition set in Line 18 is to ensure the comparison is not between the same element.

If all the elements in the array are unique the if block (Line 21 - 23) won't run and it will proceed to Line 28 to display message "False".

7 0
3 years ago
Your Web page provides a form for users to add their names to a membership list, stored in a text file. You are writing a progra
vlada-n [284]

Answer:

For the above condition, and as mentioned none of the mode will work, and we need to make use of the JSON format. And we nee to use the JavaScript, and we don't need to mention the mode in JavaScript. Thus, this is nowadays used solution for this old problem that existed when we used to code using c++ and c.

Explanation:

You need to write over this text file, and you also need to read. Hence, you need to open the file with the three privileges, and the append will be required,and this way we can only move line by line. However, this is an old style. Now we save in text file in JSON format. The data collected  from Form is converted to JSON format and written in text file. And as required data can be read or written, and as required.  So if we use only JSON format, then we need not mention the mode, as its not required these days in new languages like JavaScript.

3 0
3 years ago
Other questions:
  • What is an example of constructive criticism for an employee who is shy during meetings?
    15·2 answers
  • How can I sent a message?
    13·1 answer
  • _____ is defined as an attraction for a source based on a resemblance between the source and receiver of a message.
    15·1 answer
  • Which statement best describes the purpose of the Insert Function dialog box?
    13·1 answer
  • Why do some people think the global<br> economy is good for the United States?
    10·1 answer
  • What kind of operating system is MS-DOS?
    8·2 answers
  • Creating a chart using a spreadsheet Chart Wizard involves four steps. Which is the last step?
    6·1 answer
  • What is sun and what does it do?
    12·2 answers
  • How do mutations affect natural selection? brain pop
    11·1 answer
  • What type of an attack is being executed if an attacker substituted an invalid mac address for the network gateway so no users c
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!