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agasfer [191]
3 years ago
5

The marketplace for computer hardware:________ 1. has become increasingly concentrated in top firms 2. has expanded to include a

wide variety of start-up and mobile-computing firms. 3. has moved significantly to Asian firms. 4. has begun moving away from blade servers. 5. has been decimated by mobile and cloud computing.
Computers and Technology
2 answers:
yawa3891 [41]3 years ago
3 0

Answer:

the answer should be 1.

nika2105 [10]3 years ago
3 0

Answer:

1. has become increasingly concentrated in top firms

Explanation:

The marketplace for computer hardware:  <u>has become increasingly concentrated in top firms</u>

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sattari [20]
Whatwhatwhatwhat???????????
6 0
3 years ago
Write a Java program that can calculate and print out the area of a circle. The user enters data of the radius and its measureme
mezya [45]

Answer:

// program in java.

// package

import java.util.*;

// class definition

class Main

{

   // main method of the class

public static void main (String[] args) throws java.lang.Exception

{

   try{

  // Scanner object to read input

Scanner scr=new Scanner(System.in);

 // variables

double rad;

String unit1="in";

String unit2="ft";

String unit3="cm";

String unit4="m";

// ask user to enter radius

System.out.print("Enter the radius: ");

 // read radius

rad=scr.nextDouble();

 // check radius is negative or not

while(rad<0)

{

    System.out.println("Radius can't be negative:");

     // ask again to enter radius

    System.out.print("Enter the Radius again:");

     // read radius again

    rad=scr.nextInt();

}

// ask user to enter the unit of measurement

System.out.print("Enter the unit (\"in\" for inch, \"ft\" for feet, \"cm\" for centimeter, and \"m\" for meter):");

 // read unit

 String unt=scr.next();

 // calculate area

double area=3.14*rad*rad;

 // print area and unit

if(unt.equals(unit1))

    System.out.println(area+" inch.");

else if(unt.equals(unit2))

    System.out.println(area+" feet.");

else if(unt.equals(unit3))

    System.out.println(area+" centimeter.");

else if(unt.equals(unit4))

    System.out.println(area+" meter.");

   }catch(Exception ex){

       return;}

}

}

Explanation:

Read radius of circle from user with Scanner object and assign it to variable "rad".Check the radius is negative or not.If the radius is negative ask user to enter radius again until user enters a positive radius.Then read the unit of measurement.calculate the area of circle and print area with unit.

Output:

Enter the radius: -4

Radius can't be negative:

Enter the Radius again:6

Enter the unit ("in" for inch, "ft" for feet, "cm" for centimeter, and "m" for meter):cm

Area of circle is 113.03999999999999 centimeter.

5 0
3 years ago
An online service provider provides its users with hosted​ computers, an operating​ system, and a database management system​ (D
kondaur [170]

Answer:

<em>platform as a service (PaaS)</em>

Explanation:

Platform as a Service (PaaS) <em>is a cloud services system in which a third-party vendor offers hardware and software services</em> – usually the ones required for the production of applications – to internet users.

The hardware and software are managed by a PaaS company on its own network.

As more of a consequence, PaaS helps users to access in-house technology for designing or running a new app.

8 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
Who else hates it when Edgenuity has technical problems with international students?
konstantin123 [22]

Answer: ya it sucks

AI used to be a A student until edgenuity had to be used.

Explanation:

7 0
3 years ago
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