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zysi [14]
3 years ago
8

Describe types of hardware used for output​

Computers and Technology
1 answer:
sashaice [31]3 years ago
3 0
A computer output device is used to extract information from a computer. There are visual, audio, print and data output devices. Different types of specific hardware include monitors, speakers and headphones, printers and external hard drives.
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JAVA
butalik [34]

Answer:

import java.util.*;

public class MyClass {

   public static void main(String args[]) {

       Scanner input = new Scanner(System.in);

       System.out.print("Input a word: ");

       String userinput = input.nextLine();

       for(int i =0;i<userinput.length();i+=2) {

           System.out.print(userinput.charAt(i));

       }

   }

}

Explanation:

This line prompts user for input

       System.out.print("Input a word: ");

This declares a string variable named userinput and also gets input from the user

       String userinput = input.nextLine();

The following iterates through every other character of userinput from the first using iteration variable i and i is incremented by 2

       for(int i =0;i<userinput.length();i+=2) {

This prints characters at i-th position

           System.out.print(userinput.charAt(i));

5 0
2 years ago
Instructions:Select the correct answer from each drop-down menu.
mario62 [17]

when using a dark background for presentations you should use bright colors to contrast with it


this makes the informations much easier to see and read for example white text on black background

6 0
2 years ago
The domain name system ________. Question 2 options: A) is a way to find a host's IP addresses if your computer only knows the h
ra1l [238]

Answer:

C) both a and b

Explanation:

13) The domain name system ________.

A) is a way to find a host's IP addresses if your computer only knows the host's host name

B) is a general naming system for the Internet

C) both A and B

D) neither A nor B

8 0
1 year ago
Your manager asks you to calculate the sale price if the product is marked down 20 percent. You enter the original price in cell
padilas [110]
The answer is =A2*.80
7 0
3 years ago
Read 2 more answers
What is local area network​
otez555 [7]

Explanation:

local area network is a computer network that interconnects computers within a limited area such as a residence, school, laboratory, university campus or office building. By contrast, a wide area network not only covers a larger geographic distance, but also generally involves leased telecommunication circuits.

<em><u>hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>helps</u></em>

3 0
3 years ago
Read 2 more answers
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