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Tema [17]
3 years ago
14

Thomas Edison and his assistant W. K. L. Dickson patented which device in 1891

Computers and Technology
2 answers:
rjkz [21]3 years ago
8 0
It was a movie camera called the kinetograph 
Svetlanka [38]3 years ago
5 0
They patented the kinetoscope
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Its B, "irregular signals sent over the network"

Explanation:

When you duplicate IP addresses don’t make one machine controllable but they rather just <em><u>break</u></em><u><em> network connectivity.</em></u>

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3 years ago
Write a program that uses nested loop or for statements to display Pattern A below, followed by an empty line and then another s
JulsSmile [24]

Answer:

public class Pyramid {

   public static void main(String[] args) {

             int h = 7;

       System.out.println("Pattern A");

               for(int i = 1; i <= h; ++i)

               {

                   for(int j = 1; j <= i; ++j) {

                       System.out.print("+");

                   }

                   System.out.println();

               }

       System.out.println();

       System.out.println("Pattern B");

               for (int i = 1; i<=h; ++i)

               {

                 for(int j = h; j >=i; --j){

                     System.out.print("+");

                 }

                   System.out.println();

               }

           }

       }

Explanation:

  • The trick in this code is using a nested for loop
  • The outer for loop runs from i = 0 to the heigth of the triangle (in this case 7)
  • The inner for loop which prints the (+) sign runs from j = 0 to j<=i
  • It prints the + using the print() function and not println()
  • In the pattern B the loop is reversed to start from  i = height
8 0
3 years ago
1. What does a network allow computers to share?
Veronika [31]

Answer:

1. B 2. D

Explanation:

If computers share processing power, it is just a larger computer.

8 0
3 years ago
Wireshark capture files, like the DemoCapturepcap file found in this lab, have a __________ extension, which stands for packet c
grin007 [14]

Answer:

The answer is ".pcapng"

Explanation:

Wireshark format includes a "dump" with data packets, which is collected over a channel and sometimes a common folder to store, that data in the PCAP Next Iteration file system.

  • The .pcapng stands for the file system, this file system compatible with the recorded data transmission packet. It includes several data blocks.
  • It is quite robust, but it should not be helped by the other devices. Wireshark allows the libpcap system as well.
5 0
3 years ago
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