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beks73 [17]
2 years ago
13

Define client and.server​

Computers and Technology
1 answer:
sweet [91]2 years ago
3 0

Answer:

Client-server model is a model is a distributed application structure that partitions

tasks or workloads between the providers of a resource or service, called servers, and service requesters, called clients.

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Q1: what is significant about the contents of the destination address field?
Stells [14]
<span>The destination address field must contain the MAC address.
The MAC address is needed to help find a device for an ARP request.</span>
All hosts on the LAN will receive this broadcast frame. The host with the IP address of 192.168.1.1 (default gateway) will send a unicast reply to the source (PC host). This reply contains the MAC address of the NIC of the Default Gateway.
5 0
3 years ago
Read 2 more answers
Your colleague received an E-mail from a bank that is requesting credit card and PIN number information. Which of the following
uysha [10]

Answer: A) Phishing

Explanation:

Phishing is type of attack in computer field that is processed to hack or steal the data of authorized user.The attacker acts as trusted party and then interacts with the authorized user through email or messages to gain  confidential information like pin code, credit card number, login details etc of that user.

  • According to the question, colleague is experiencing phishing as he has been requested for pin-code and credit-card number from a wrong source behaving as authorized bank.
  • Other options are incorrect because ransomware is attack that asks for ransom from authorized user for reviving their access. on system. Spoofing is falsifying as some other party to receive advantage.
  • Mail poisoning is inclusion of inappropriate details in email such as invalid email address etc.
  • Thus, the correct option is option(A).
0 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
What are the disadvantages of having too many featuresin a language?
AlekseyPX

Answer:

Disadvantage of having too many features in a language is that:

  • There are many functions with same name but perform different function or task so it will create an issue or problem.
  • Features do not duplicate one another as, there are different possible syntax for the same meaning.
  • In a mathematical function, sometimes user function and mathematical variable name collide with language base features so it will create problem.
4 0
2 years ago
Consider the following list. list = {24, 20, 10, 75, 70, 18, 60, 35} Suppose that list is sorted using the selection sort algori
Nadya [2.5K]

Answer:

list =  {10, 18, 24, 75, 70, 20, 60, 35}

Explanation:

Selection is a sorting algorithm that will set a cursor position and search for a minimum number from the list. When the minimum number is found, that minimum number will be swapped with the number in the cursor position. Only one number will be swapped and sorted in one iteration of outer loop. To sort the next number in the following outer loop iteration, the cursor will be moved to the next position and repeat the same search and swapping process as in the first iteration. When finishing all the iterations of outer loop, all numbers shall be sorted in ascending order.

4 0
3 years ago
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