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Fofino [41]
3 years ago
11

What are the basic computer components that must be purchased in order for the computer to function efficiently?

Computers and Technology
1 answer:
V125BC [204]3 years ago
6 0
Motherboard
Power Supply
Graphics Card (gpu)
Storage (Hard Drive or Solid State Drive)
Processor (cpu)
RAM

That should be the main components. There are other non-essential ones.

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Complete the statement below with the correct term.
g100num [7]

Answer:

boot disk

Explanation:

This disk contains files required by the boot sequence as well as the operating system, which is loaded at the end of the startup process.

8 0
3 years ago
What are the 3 attributes of information?
Anton [14]

As previously said, the three highly important qualities of validity, accuracy, and completeness can be expanded into the information quality of integrity.

For information to be valuable and to meet the definition of information, it must largely have the characteristics of relevance, availability, and timeliness. Accuracy, completeness, consistency, distinctiveness, and timeliness are five qualities of high-quality information. For information to be accurate and valuable, it must be of high quality. Standard attributes, commonly referred to as global attributes, work with a wide variety of elements. The essential attributes such as accesskey, class, contenteditable, contextmenu, data, dir, hidden, id, lang, style, tabindex, and title are included in them.

Learn more about information here-

brainly.com/question/5042768

#SPJ4

4 0
1 year ago
Implement the function fileSum. fileSum is passed in a name of a file. This function should open the file, sum all of the intege
maria [59]

Answer:

/*C++ program that prompts user to enter the name of input file(input.txt in this example) and print the sum of the values in the file to console. If file dosnot exist, then close the program */

//header files

#include <fstream>

#include<string>

#include <iostream>

#include <cstdlib> //needed for exit function

using namespace std;

//function prototype

int fileSum(string filename);

int main()

{

string filename;

cout << "Enter the name of the input file: ";

cin >> filename;

cout << "Sum: " << fileSum(filename) << endl;

system("pause");

return 0;

}

/*The function fileSum that takes the string filename and

count the sum of the values and returns the sum of the values*/

int fileSum(string filename)

{

//Create a ifstream object

ifstream fin;

//Open a file

fin.open(filename);

//Initialize sum to zero

int sum=0;

//Check if file exist

if(!fin)

{

cout<<"File does not exist ."<<endl;

system("pause");

exit(1);

}

else

{

int value;

//read file until end of file exist

while(fin>>value)

{

sum+=value;

}

}

return sum;

}//end of the fileSum

Explanation:

This is a C++ program that prompts user to enter the name of input file(input.txt in this example) and print the sum of the values in the file to console. If file dosnot exist, then close the program.

Check attachment for sample output screenshot.

5 0
3 years ago
Explain any one method of creating a presentation.
Arisa [49]

Answer:

Step 1: Analyze your audience

The first step in preparing a presentation is to learn more about the audience to whom you'll be speaking. It's a good idea to obtain some information on the backgrounds, values, and interests of your audience so that you understand what the audience members might expect from your presentation.

Step 2: Select a topic

Next, if possible select a topic that is of interest to the audience and to you. It will be much easier to deliver a presentation that the audience finds relevant, and more enjoyable to research a topic that is of interest to you.

Step 3: Define the objective of the presentation

Once you have selected a topic, write the objective of the presentation in a single concise statement. The objective needs to specify exactly what you want your audience to learn from your presentation. Base the objective and the level of the content on the amount of time you have for the presentation and the background knowledge of the audience. Use this statement to help keep you focused as you research and develop the presentation.

Preparing the Content of Your Presentation

Step 4: Prepare the body of the presentation

After defining the objective of your presentation, determine how much information you can present in the amount of time allowed. Also, use your knowledge about the audience to prepare a presentation with the right level of detail. You don't want to plan a presentation that is too basic or too advanced.

The body of the presentation is where you present your ideas. To present your ideas convincingly, you will need to illustrate and support them. Strategies to help you do this include the following:

Present data and facts

Read quotes from experts

Relate personal experiences

Provide vivid descriptions

And remember, as you plan the body of your presentation it's important to provide variety. Listeners may quickly become bored by lots of facts or they may tire of hearing story after story.

Step 5: Prepare the introduction and conclusion

Once you've prepared the body of the presentation, decide how you will begin and end the talk. Make sure the introduction captures the attention of your audience and the conclusion summarizes and reiterates your important points. In other words, "Tell them what you're going to tell them. Tell them. Then, tell them what you told them."

During the opening of your presentation, it's important to attract the audience's attention and build their interest. If you don't, listeners will turn their attention elsewhere and you'll have a difficult time getting it back. Strategies that you can use include the following:

Make the introduction relevant to the listeners' goals, values, and needs

Ask questions to stimulate thinking

Share a personal experience

Begin with a joke or humorous story

Project a cartoon or colorful visual

Make a stimulating or inspirational statement

Give a unique demonstration

During the opening you want to clearly present your topic and the purpose of your presentation. Clearly articulating the topic and purpose will help the listeners focus on and easily follow your main ideas.

During the conclusion of your presentation, reinforce the main ideas you communicated. Remember that listeners won't remember your entire presentation, only the main ideas. By reinforcing and reviewing the main ideas, you help the audience remember them.

[top of page]

Practicing and Delivering

Step 6: Practice delivering the presentation

Most people spend hours preparing a presentation but very little time practicing it. When you practice your presentation, you can reduce the number of times you utter words and phrases like, "um," "well," and "you know." These habits can easily diminish a speaker's credibility. You can also fine-tune your content to be sure you make your most important points in the time alloted.

In addition to planning the content of your presentation, you need to give advanced thought to how you want to deliver it. Do you want to commit your presentation to memory, use cards to guide you, or read from a script? Or, you might want to use a combination of methods. To help you decide, read the advantages and disadvantages of the four delivery methods described below.

Speaking from Memory

A human brain.

4 0
3 years ago
Task 2
USPshnik [31]
4.
3.
1.
5.
2.
I rearranged them so the program would make sense by arranging the interaction in a logical order then placing input statements in between
6 0
2 years ago
Read 2 more answers
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