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kobusy [5.1K]
4 years ago
13

A(n) ________ device is a component, such as a keyboard, that connects to the computer.

Computers and Technology
1 answer:
lisov135 [29]4 years ago
4 0
I believe it is a mouse
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For a web application we associate a web server, for a mobile application we associate a mobile server. for a decentralized appl
Alex_Xolod [135]

For a decentralized software application we associate a blockchain server.

<h3>What is a server?</h3>

A server can be defined as a dedicated computer system that is designed and developed to provide specific services to other computer devices or programs, which are commonly referred to as the clients.

<h3>Types of server.</h3>

In Computer technology, there are different types of server and these include the following:

  • Web server
  • Email server
  • File server
  • Database server
  • Proxy server
  • Distributed communication server
  • Centralized Server
  • Distributed application server
  • Blockchain server

Generally, a web software application is associated with a web server, a mobile software application is associated with a mobile server, and a decentralized software application we associate a blockchain server.

Read more on web server here: brainly.com/question/27960093

#SPJ1

7 0
1 year ago
Suppose you have a program P and 90 percent of P can be parallelized, but 10 percent of P is inherently sequential and cannot be
EleoNora [17]

Answer:

Means no matter how many processors you use, speed up never increase from 10 times.

Explanation:

If a problem of size W has a serial component Ws,then performance using parallelism:

Using Amdahl's Law:

Tp = (W - Ws )/ N + Ws

Here, Ws = .1,

W - Ws = .9

Performance Tp = (.9 / N) + .1

---------------------------------------------------------

Speed Up = 1 / ( (.9 / N) + .1)

If N -> infinity, Speed Up <= 10

Means no matter how many processors you use, speed up never increase from 10 times.

5 0
3 years ago
One acre of Land is equivalent to 43,560 square feet. Write a program that ask the user to enter the total square feet of a piec
trapecia [35]

Answer:

#include <stdio.h>

int main() {    

   const float square_feet;

   printf("Enter area in square feets: ");  

   // reads and stores input  area

   scanf("%f", &square_feet);

   float acres= square_feet/43560;

   // displays area in acres

   printf("area in acres is: %.2f", acres);

   

   return 0;

}

Explanation:

code is in C language.

double slashed '//'  lines are  not code but just comments to understand what it mean in code or for explanation purpose

7 0
3 years ago
In a linked chain implementation of a queue, the performance of the enqueue operation
alexdok [17]

Answer:

A.O(1)

Explanation:

In the implementation of queue by using linked chain the performance of  the enqueue operation is O(1).We have to  maintain  two pointers one  head and the other tailand  for  enqueue operation  we have to insert element  to the next of the tail and then  make that element  tail.Which takes O(1) time.

4 0
3 years ago
Which of the following factors wouldn't change an account's optimization score?
MatroZZZ [7]

Answer:

Renaming Campaigns

Explanation:

Based on the information provided within the question it can be said that the factor that wouldn't change this would be Renaming Campaigns. This is because an account's optimization score is an estimate of how well the account/campaign will perform in the near future. Changing the name will not change this score since the campaign is still following the same strategy and therefore the estimates will be the same.

8 0
3 years ago
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