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dmitriy555 [2]
3 years ago
9

What is computer software​

Computers and Technology
1 answer:
Thepotemich [5.8K]3 years ago
5 0

Answer:Software is a collection of instructions and data that tell a computer how to work. This is in contrast to physical hardware, from which the system is built and actually performs the work. Wikipedia

Explanation:

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During which geologic era was nearly all of Earth's land concentrated into one giant mass called Pangaea?
Scorpion4ik [409]
The answer would be Mesozoic.
HOPE THIS HELPS YOU! ^_^
6 0
3 years ago
The superclass Calculator contains: a protected double instance variable, accumulator, that contains the current value of the ca
yawa3891 [41]

Answer:

The following program are written in JAVA Programming Language.

//inherit the Calculator class

public class CalculatorWithMemory extends Calculator {  

   private double memory = 0.0;    //initialize double type variable

   public void save() {   //define function

       memory = accumulator;    

   }

   public void recall() {   //define function

       accumulator = memory;

   }

   public void clearMemory() {   //define function

       memory = 0;     //initialize the value

   }

   public double getMemory() {  

       return memory;    // return the value in "memory" variable

   }

}

Explanation:

Here, we inherit the property of the "Calculator" class.

Then, we define the private double type variable "memory" and assign value 0.0.

Then we set the function "save()" inside it we assign the value of "memory" in "accumulator" and close the function.

Then, we define the function "recall()" inside it we assign the value of "accumulator" in "memory" and close the function.

Then we set the function "clearMemory()" inside it we assign "memory" to 0.

After all, we set the double type function "getMemory()" inside we return the value of the "memory".

7 0
3 years ago
Emily is an aspiring lyricist. She wants to make a demo tape to send to recording companies. Which input device can she use to r
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She would use a microphone. A joystick and mouse are two answers we could eliminate immediately. Seeing as she is an aspiring lyricist means she is in the music industry, so she wold need to use a microphone to be able to record.  
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3 years ago
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finlep [7]

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Explanation:

A good study environment must be an environment that will promote the good study conditions and it must be quite and calm if a person studies in that environment all the resources like the food water and the other refreshments must be available in that environment

The environment must be clean and it must be clutter free without any disturbances and hence these are the factors that will promote the good study environment

3 0
3 years ago
Read 2 more answers
To achieve balance—that is, to operate an information system that satisfies the user and the security professional—the security
marta [7]

the answer is True

there has to be a balance between security and the user experience

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3 years ago
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