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VashaNatasha [74]
3 years ago
11

What are the other number systems? and how to convert binary numbers to their decimal equivalent.?

Computers and Technology
1 answer:
Mrrafil [7]3 years ago
7 0
In computers we use: decimal constantly, hexadecimal daily, octal weekly and binary monthly.  Decimal is base 10, hexadecimal is base 16, octal is base 8 and binary is base 2.

To convert binary to decimal, simply add the magnitudes of the digits that are set.
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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
Which security measure provides protection from IP spoofing?
anyanavicka [17]

Answer:

An SSL also provides protection from IP spoofing.

8 0
3 years ago
Select the correct answer.
Vsevolod [243]

Answer:

A.  inspection

Explanation:

To find - Monica, a reviewer, wants to use a formal review for the SQA process. Which review should Monica use for this purpose?

A.  inspection

B . internal audit

C.  test review

D . walkthrough

Proof -

SQA process - Software Quality Assurance process

The correct option is - A.  inspection

Reason -

Formal review in software testing is a review that characterized by documented procedures and requirements. Inspection is the most documented and formal review technique.

The formality of the process is related to factors such as the maturity of the software development process, any legal or regulatory requirements, or the need for an audit trail.

The formal review follows the formal process which consists of six main phases – Planning phase, Kick-off phase, the preparation phase, review meeting phase, rework phase, and follow-up phase.

3 0
3 years ago
4) Short answer questions<br>c) What is Cyber Law?​
Kamila [148]

Answer:

Kindly check explanation

Explanation:

Laws refer to legal rules and regulatory framework which is used as a guiding principle to define the actions and behavior which may lead to incurring penalties if boundaries are trespassed.

The word 'Cyber' is popularly used to describe activities, actions and interactions involving the internet. With the burst and continous pace of digital transformation, the internet also called Cyberspace is in a world of its own. Hence, the creation of rules to govern internet interactions.

Cyber laws may thus be explained as codified laws which are designed and implemented to govern all forms of possible online interaction or transactions in other enhance cyber security to protect the interest of persons and data from various forms of internet threats. Cyber laws include ; Data protection laws, Computer crime laws, telecommunication laws and so on.

6 0
3 years ago
In the early days of photography, cameras were limited to professional photographers because of the knowledge needed to work the
FinnZ [79.3K]
True they had to be developed in a special way in a dark room with several chemicals. 
3 0
4 years ago
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