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shepuryov [24]
3 years ago
8

What are cell phones used for?

Computers and Technology
2 answers:
Pachacha [2.7K]3 years ago
3 0

Answer:

to send and receive text messages, emails, photos and video as well as access the Internet, play games, listen to music, use GPS and more

Explanation:

Olegator [25]3 years ago
3 0
To be able to communicate with people
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Virtually all webcams plug into a(n) ________ port.
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The answer is an usb port
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3 years ago
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Write the addReview method, which adds a single product review, represented by a ProductReview object, to the ReviewCollector ob
maw [93]

Answer:

Explanation:

namespace Jeroen\ReviewIntegration\Observer;

use Magento\Framework\Event\ObserverInterface;

class ProductReview implements ObserverInterface

{

    protected $_storeManager;

    protected $_request;

    public function __construct(

        \Magento\Store\Model\StoreManagerInterface $storeManager,

        \Magento\Framework\App\Request\Http $request

    ) {

        $this->_storeManager = $storeManager;

        $this->_request = $request;

    }

    public function execute(\Magento\Framework\Event\Observer $observer)

    {

         return 'test';

    }

}

5 0
3 years ago
Which technological tool is important for storing critical files?.
Vanyuwa [196]

The technological tools that can be considered important for storing critical files are battery backup systems and drives. These devices can be used to store data and supply energy.

<h3>Battery backup systems</h3>

A home battery backup system is a device used to keep the electrical system working in the event when the electrical source goes down.

In computation, there are three major classes of batteries systems:  Lead-Acid, Nickel-Cadmium, and Lithium-Ion.

An uninterruptible power supply (UPS) can be considered as a battery backup supply capable of charging when the power is on.

Learn more about battery backup systems here:

brainly.com/question/7125266

3 0
2 years ago
ROE: what does this represent (in plain terms)? In what range would this number typically be? What type of person/position would
LuckyWell [14K]

Answer:

<em>The ROE in plain terms is called  the return on equity (ROE) is a measure of inflow of profit in business in relation to the equity, also known as assets net worth  or assets of liabilities  ROE is a method  of how l  company generate earnings through investment </em>

Explanation:

<em>The ROE in plain terms is called  the return on equity (ROE) is a measure of inflow of profit in business in relation to the equity, also known as assets net worth  or assets of liabilities  ROE is a method  of how l  company generate earnings through investment </em>

<em>The ROE range number can be of any value or percentage example 15% upwards</em>

<em>The type of person or position with roles to play are usually a professional, such as an accountant, bookkeeper, or payroll processor, who completes ROEs on behalf of your clients in the organisation.</em>

4 0
3 years ago
Given numrows and numcols, print a list of all seats in a theater. rows are numbered, columns lettered, as in 1a or 3e. print a
trapecia [35]

/* package whatever; // don't place package name! */

import java.util.*;

import java.lang.*;

import java.io.*;

class NestedLoops {

public static void main (String [] args) {

int numRows = 4;

int numCols = 5;

int i,j;

char ch = 'A';

// Note: You'll need to declare more variables

/* Your solution goes here */

for ( i = 0; i < numRows; i++) { // Outer loop runs for numRows times

for ( j = 0; j < numCols; j++) { // Inner loop runs for numCols times

System.out.print(i+1);

System.out.print((char)(ch+j));

System.out.print(" ");

}

}

System.out.println("");

return;

}

}

8 0
3 years ago
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