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podryga [215]
3 years ago
5

The "network of networks," consisting of LANs (Local Area Networksnetworks connecting two or more computers, usually within the

same building) and WANs (Wide Area Networksnetworks that connect several LANs in different locations), is called the:
Computers and Technology
1 answer:
irina1246 [14]3 years ago
5 0

Answer:

Internet

Explanation:

Internet is very often called the network of networks, creating a bridge between many networks and joining larger networks to another.

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Which best compares portrait and landscape orientations?
julsineya [31]
#2: Portrait taller than wide & landscape wider than tall
8 0
3 years ago
What is the relationship between interoperability and the other quality attributes highlighted in this book? For example, if two
Lina20 [59]

Answer:

Interoperability is the ability of or degree to which two or more systems usefully exchange information via interfaces in particular context. Interoperability can be defined in two ways which includes the ability to exchange data (syntactic interoperability) and also the ability to correctly interpret the data being exchanged (semantic interoperability).

If two systems failed to exchange information properly, it means they are not clear to interpret and not easy to communicate and get proper information from each other and that might result in a failed communication which is in turn result in security flaw.

Other quality attributes strongly related (at least potentially) to interoperability is Application Programming Interface (API)

API is a software intermediary that allows two applications to communicate to each other and are necessary for systems interoperability.

8 0
3 years ago
In this scenario, two friends are eating dinner at a restaurant. The bill comes in the amount of 47.28 dollars. The friends deci
pickupchik [31]

Answer:

The java program for the given scenario is as follows.

import java.util.*;

import java.lang.*;

public class Main

{

   //variables for bill and tip declared and initialized

   static double bill=47.28, tip=0.15;

   //variables for total bill and share declared

   static double total, share1;

public static void main(String[] args) {

    double total_tip= (bill*tip);

    //total bill computed

    total = bill + total_tip;

    //share of each friend computed

    share1 = total/2;

    System.out.printf("Each person needs to pay: $%.2f", share1);  

}

}

Explanation:

1. The variables to hold the bill and tip percent are declared as double and initialized with the given values.

static double bill=47.28, tip=0.15;

2. The variables to hold the values of total bill amount and total tip are declared as double.

3. All the variables are declared outside main() and at class level, hence declared as static.

4. Inside main(), the values of total tip, total bill and share of each person are computed as shown.

double total_tip= (bill*tip);

total = bill + total_tip;

share1 = total/2;

5. The share of each person is displayed to the user. The value is displayed with only two decimal places which is assured by %.2f format modifier. The number of decimal places required can be changed by changing the number, i.e. 2. This format is used with printf() and not with println() method.

System.out.printf("Each person needs to pay: $%.2f", share1);  

6. The program is not designed to take any user input.

7. The program can be tested for any value of bill and tip percent.

8. The whole code is put inside a class since java is a purely object-oriented language.

9. Only variables can be declared outside method, the logic is put inside a method in a purely object-oriented language.

10. As shown, the logic is put inside the main() method and only variables are declared outside the method.

11. Due to simplicity, the program consists of only one class.

12. The output is attached.

5 0
3 years ago
Read 2 more answers
A loop that will output every other name in the names list.
Nuetrik [128]

Answer:

names = ['Peter', 'Bruce', 'Steve', 'Tony', 'Natasha', 'Clint', 'Wanda', 'Hope', 'Danny', 'Carol']

numbers = [100, 50, 10, 1, 2, 7, 11, 17, 53, -8, -4, -9, -72, -64, -80]

for index, element in enumerate(names):

if index % 2 == 0:

 print(element)

for num in numbers:

 if num >= 0:

   print(num, end = " ")

count = 0

for i in numbers:

 count += i

avg = count/len(numbers)

print("sum = ", count)

print("average = ", avg)

for num in numbers:

 if num % 2 != 0:

   print(num, end = " ")

Explanation:

I'm stuck on the last two.. I have to do those too for an assignment.

4 0
3 years ago
Select the correct category of cybersecurity described.
Shalnov [3]

Answer:

Network security

Explanation:

Network security is a category of cybersecurity that is related to the protection of the infrastructure of the computer network from unauthorized access and intrusion that may be from intended attack or from an expedient  program which may result in the modification, malfunctioning, misuse or unacceptable disclosure of the network and the contents of the network

The category of cybersecurity that 'prevents intruders from accessing, misusing, destroying, adapting, or improperly disclosing networks, network infrastructure, or the information contained within networks' is network security.

6 0
2 years ago
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