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uranmaximum [27]
3 years ago
7

Today, trending current events are often present on websites. Which of the following early developments in audiovisual technolog

y is most closely related to this?
Computers and Technology
1 answer:
Sloan [31]3 years ago
8 0

Answer: Newsreels

Explanation:

Options not included however with the early audio visual technologies known, the Newsreel is the closest when it comes to displaying news and current events.

Like the name suggests, Newsreels showed news and they did this of events around the world. They were short films that captured events and then displayed them in cinemas and any other viewing locations capable of showing them.

By this means, people were able to keep up to date with events around the world without having to read newspapers. The advent of news channels killed this industry and logically so.

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Which of the following laptop features allows users to overcome keyboard size restrictions?
nataly862011 [7]

Answer:

C. Fn Key

Explanation:

The Fn key represents the function key that used for the dual purpose. It is to be activated with the help of shift key. Also, it controls the functions of the hardware i.e. brightness of the computer or laptop screen, volume of the speaker, etc

Also, it overcomes the restrictions with respect to the size of the keyboard

hence, the correct option is c.  

5 0
3 years ago
Using a computer application is known as​
kondaur [170]

Answer:

A computer application is a program that runs on your computer.

Explanation:

7 0
2 years ago
Most browsers allow you to maintain your most frequently visited websites. what is this called? Special place holder, secret lis
Fed [463]
The answer is bookmark
4 0
3 years ago
Read 2 more answers
The area of a rectangle is the rectangle's length times its width.
aliya0001 [1]

Answer:

Following are program to this question:

#include <iostream> //defining header file  

using namespace std;  

int main() //defining main method

{

   double len1,len2,wid1,wid2,area1,area2; //defining double variable

   cout << "Enter first rectangle length: "; //print message

   cin >> len1;//input first rectangle length value

   cout << "Enter first rectangle width: ";//print message

   cin >> wid1; //input first rectangle width value

   area1 = len1*wid1; //calculate area and holds its value  

   cout << "Enter second rectangle length: ";//print message

   cin >> len2; //input second rectangle length value

   cout << "Enter second rectangle width: ";//print message

   cin >> wid2; //input second rectangle width value

   area2 = len2*wid2; //calculate area and holds its value  

   if(area1 > area2) //check condition area1 value is greater then area2

   {

    cout << "First rectangle area value is greater";//print message

   }

   else if(area2 > area1)//check condition area2 value is greater then area1

   {

       cout << "Second rectangle area value is greater";//print message

   }

   else //else block

   {

       cout << "both rectangle area is same";//print message

   }

   return 0;

}

Output:

Enter first rectangle length: 3

Enter first rectangle width: 5

Enter second rectangle length: 5

Enter second rectangle width: 3

both rectangle area is same

Explanation:

The description of the above program can be described as follows:

  • In the given code, the double variable is declared, which is "len1, len2, wid1, wid2, area1, and area2". In the next line, a message is a print, that accepts "len1 and wid1" value in the next line, the area variable is used that calculates area1.
  • In the next step, the "len2 and wid2"  variable is used, that accepts values and calculates its area, and in the next line, the conditional statement is used that checks its value.
  • In the if the block it uses both area1 and area2 value, that checks area1 is greater then area2, it is will print first rectangle area is greater.  
  • Otherwise, it will go to else if block, that checks area2 is greater then area1, it is will print second rectangle area is greater.  In the else section, it will print both equal areas.

4 0
3 years ago
Cuando se creo argentina​
vekshin1

Answer:

Argentina se creó tras su independencia respecto de España el 9 de julio de 1816, tras 6 años de guerra por la independencia del país, donde líderes como Manuel Belgrano, Martín Miguel de Güemes y José de San Martín derrotaron a los españoles.

La unidad nacional de los argentinos, a su vez, se originó tras las invasiones inglesas de 1806 y 1807, y se consolidó tras la conquista de España por parte de los Bonaparte, que dio origen a la Revolución de Mayo de 1810, donde los argentinos decidieron imponer un gobierno propio.

7 0
3 years ago
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