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nordsb [41]
2 years ago
14

1. Why does a computer have different types of ports?

Computers and Technology
2 answers:
Musya8 [376]2 years ago
8 0

for a ser of rules and standards to be followed during data transfer and communication

iren2701 [21]2 years ago
3 0

Answer:

Computer ports are classified into two types based on the protocols used. A protocol is a set of rules and standards to be followed during data transfer and communication. Usually, data is transmitted in a particular pattern.

Explanation:

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greater than

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Your co-worker is at a conference in another state. She requests that you
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This is the easiest, quickest, and least destructive method.

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The fall of the Berlin Wall and the emergence of a way to find things on the Web through the Netscape browser were two that was
Romashka-Z-Leto [24]
<h2>Answer:</h2>

Option 4. a way for software to communicate and become interactive

is the correct answer.

<h2>Explanation:</h2>

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This question belongs to the advent of software and technology that has made world a global village. The factors that played important roles are Fall of Berlin wall and Netscape browser.

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5 0
3 years ago
The security administrator of ABC needs to permit Internet traffic in the host 10.0.0.2 and UDP traffic in the host 10.0.0.3. Al
koban [17]

Answer:

The correct selection is the letter C. The first ACL is denying all TCP traffic and the other ACLs are being ignored by the router.

Explanation:

In this case, the letter C is the right answer because with the first ACL exactly:

access-list 102 deny tcp any any

We are denying all traffic with the next line deny tcp any any, in this case, the others line are being ignored.

access-list 104 permit udp host 10.0.0.3 any

access-list 110 permit tcp host 10.0.0.2 eq www any

access-list 108 permit tcp any eq ftp any

For that nobody can access to the internet, the security administrator of ABC must change the first ACL.

5 0
3 years ago
Write a c++ program that accepts a string from the user and then replaces all occurrences of the letter e with the letter x
mixer [17]

Answer:

#include <iostream>

using namespace std;

int main()

{

   string str;

   cout<<"Enter the string: ";

   cin>>str;

   for(int i=0;str[i]!='\0';i++){

       if(str[i]=='e'){

           str[i]='x';

       }

   }

   cout<<"the string is: "<<str<<endl;

  return 0;

}

Explanation:

First, include the library iostream for using the input/output instructions.

Create the main function and declare the variables.

Then, use the cout instruction and print the message on the screen.

cin store the string enter by the user into a variable.

After that, take a for loop and if-else statement for checking the condition if the string contains the 'e', then change that alphabet to 'x'.

This process continues until the string not empty.

Finally, print the updated string.

6 0
3 years ago
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