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makvit [3.9K]
3 years ago
12

In network security, a firewall is a device which lies between two networks.

Computers and Technology
1 answer:
AfilCa [17]3 years ago
4 0
The answer is A. A firewall is a piece of software that monitors all connections to make sure no attacks can be made in the internal or external networks
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Why is the engineering design process important to the customer?
Ket [755]

The engineering design process important to the customer layout system permits things: A shared technique on a way to discover and remedy problems. A framework to assess ideas, tell priorities and save you myopic paintings.

<h3>What is the maximum vital step withinside the engineering layout system?</h3>

The first step withinside the engineering layout system is to outline the trouble that you are solving. This step is the maximum vital, as a defective know-how of the trouble handy ends in layout failures. Engineers paintings to discover the foundation trouble via way of means of opposite engineering the signs and symptoms they perceive.

The engineering layout system, via way of means of definition, is a sequence of steps that engineers use to discover an option to a trouble. These steps include: defining the trouble, brainstorming solutions, designing and constructing a prototype of the solution, trying out the solution, and enhancing it.

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8 0
1 year ago
Create a conditional expression that evaluates to string "negative" if userVal is less than 0, and "non-negative" otherwise. Ex:
Goryan [66]

Answer:

PROGRAMMING APPROACH:

  • Define the necessary header file using namespace.
  • Define the main() method.
  • Declare variable inside the function().
  • Print result.

Explanation:

Required C++ Code:

#include<iostream>

#include<string>

using namespace std;

int main()

{

  string condStr;

  int userVal;

  cin>>userVal;

  condStr=(userVal<0)?("negative"):("non-negative");

  cout<<userVal<< " is "<< condStr <<"."<<endl;

}

OUTPUT:

-2

-2 is negative.

5 0
3 years ago
Sharon wants to import data from an old database into a new database. She notices some of the field names are different. Sharon
DerKrebs [107]

The answer to this question is Sharon will need to map.

4 0
3 years ago
Read 2 more answers
Which type of game is least likely to need a structured narrative?
Anon25 [30]

Answer:

Explanation:

i love robolx and

6 0
2 years ago
Software that interprets commands from the keyboard and mouse is also known as the 
Citrus2011 [14]

Answer:

D. operating system.​

Explanation:

In this question,  we have to find the software that interprets commands from the keyboard and mouse. For that, we have to evaluate each option.

A. hard drive.

Hard drive is the item that used to store the data. Additionally, it is a hardware. Therefore, this option is false.  

B. operating disk.

This is a software but it is mainly used to facilitate the read/ write commands from/to the disk in the system. Therefore, this option is also false.

 

C. desktop.

This is just the main screen or home screen that used to display different icons, files etc.

Desktop is also be used as an alternative of personal computer. That is a hardware item. Nevertheless, in both the cases, this option is false.

D. operating system.​

Operating system is also defined as a low-level software that aims to provide basic controlling and scheduling services. Interpretation of commands from keyboard or mouse is also and module of controlling services. Therefore, this option is true.

Hence, software that interprets commands from the keyboard and mouse is also known as the operating system.

6 0
3 years ago
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