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Zepler [3.9K]
4 years ago
12

Problems with using a single Local Area Network (LAN) to interconnect devices on a premise include ______.

Computers and Technology
1 answer:
Aleks [24]4 years ago
7 0

Answer:

A. insufficient reliability, limited capacity, and inappropriate network interconnection devices

Explanation:

LANs are unsecured and unreliable because they provide a way of another users to have access to others computers. They are also difficult to manage and access because the data they use is always shared between many different sources and this reduces the internet speed and limits the network capacity.

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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
Is a growing network of physical objects that have sensors connected to the internet?
dimulka [17.4K]
"growing network of physical objects that will have sensors connected to the internet referred to as the internet of - things"
5 0
3 years ago
Scanner can be used to read tokens from a String literal Scanner can be used to read tokens from the console window (user input)
Paladinen [302]

Answer:

Scanner can be used to read tokens from the console window (user input)

Explanation:

Scanner is a class used in some programming languages to obtain inputs from users.

It is mostly well developed in Java programming language and used exclusively for taking and obtaining inputs.

Scanner takes input in primitive types such as doubles, floats and integers. IT also takes string inputs.

Here is a code snippet where the class scanner is used:

         Scanner input = new Scanner (System.in)

The code above creates an object of the scanner class

7 0
3 years ago
If you increase the distance between two magnets, what will happen?
zheka24 [161]
The Magnetic attraction will decrease
6 0
3 years ago
Read 2 more answers
You want to buy a new car, and you are thinking about two alternatives, car A and car B. You like both cars, and you are conside
hjlf

Answer:

Task 1: T = c + (2.5n(A/M))+ m(1+r/100)ⁿ

Task 2: In both 5 & 10 years, Car A is more economical

Task 3: Printing returns the answer in a different dialogue box while return displays the answer in the same window.

Explanation:

Task 1:

C = Cost of car

n = Number of years

m = Maintenance Cost

r = Rate

M = Mileage per gallon

A = Annual mileage

T= Total Cost

T = c + (2.5n(A/M))+ m(1+r/100)ⁿ

Task 2

Car A In 5 years; T = 20000+ (2.5*5(15000/25))+1300(1+0.15)⁵= $30115

Car B In 5 years; T = 30000+ (2.5*5(15000/32))+1000(1+0.10)⁵= $37470

Therefore in 5 years, Car A is more economical.

Car A In 10 years; T = 20000+ (2.5*10(15000/25))+1300(1+0.15)¹⁰= $40259.225

Car B In 10 years; T = 30000+ (2.5*10(15000/32))+1000(1+0.10)¹⁰= $ 44312.49

Therefore in 10 years, Car A is still economical.

Task 3: Printing returns the answer in a different dialogue box while return displays the answer in the same window.

4 0
4 years ago
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