What service model for "channel" transporting datagrams from sender to receiver?

The examples of network operating systems are Windows 10, Linux, macOS except MS-DOS.

MS-DOS is a command-based system where commands are entered in the textual format. Hence, this is not an example of a network operating system. There are only a few systems compatible with this OS.

(A)  Windows 10 is the release of the Windows OS. This is not the correct option because it is the perfect example of the specified one. It is used for embedded devices, computers, tablets, etc.

(B)  This is not the correct option as an open-source could not be the network OS. Linux is made of the base component which is a kernel.

(C) This OS is similar to that of Linux but has a better interface. Mac OS is based on a UNIX derivative which contradicts the given statement of the OS. Hence, this option is not correct.

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Computers that communicate over a network must follow certain protocols or rules, in order to ensure that data are transmitted properly and understood.

A protocol can be defined as a formatted blocks of data that have been designed and established to obey a set of standard rules (conventions) such as the Transmission Control Protocol and Internet Protocol (TCP/IP).

In Computer networking, all computers and other network devices that communicate over a network must follow certain protocols or rules, in order to ensure that data are transmitted properly and well understood by end users.

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To implement the given functions, you can follow the steps below:

For the function Squareofsmallest, initialize a variable with the first element of the array. Then, iterate through the remaining elements of the array and update the variable if a smaller element is found. Finally, return the square of the smallest element.

For the function FindMin, you can use a modified binary search algorithm. Compare the middle element of the rotated sorted array with the first and last elements to determine which half of the array is sorted. Then, continue the search in the unsorted half until the smallest element is found. Return the smallest element.

In the first function, Squareofsmallest, we need to find the smallest element in the given array and return its square. To achieve this, we initialize a variable with the first element of the array. Then, we iterate through the remaining elements of the array using a loop. For each element, we compare it with the current smallest element. If a smaller element is found, we update the variable to hold that element. After the loop ends, we return the square of the smallest element.

For the second function, FindMin, we are given a rotated sorted array and need to find the smallest element in it. We can utilize a modified binary search algorithm for this task. We compare the middle element of the array with the first and last elements to determine which half of the array is sorted. If the middle element is greater than the first element, it means the first half is sorted, and the smallest element lies in the second half.

Similarly, if the middle element is smaller than the last element, it means the second half is sorted, and the smallest element lies in the first half. We continue this process, narrowing down the search range until we find the smallest element. Finally, we return the smallest element found.

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The asymmetric algorithm used is called the Diffie-Hellman key exchange. It is based on the Diffie-Hellman problem.

An algorithm is a set of instructions used to solve a problem or accomplish a task. It is usually expressed as a step-by-step process, which can be followed in order to reach a desired result. Algorithms are used in a wide variety of fields, from mathematics and computer science to engineering and economics. They can be used to create a computer program, identify a pattern in data, or perform complex calculations. Algorithms are essential for efficient problem solving and are used to automate and optimize many processes. They are capable of finding the most efficient solution for a given problem and can be used to improve existing systems and processes.

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Answer:

x = 18

Explanation:

3x = 2x+18

3x-2x = 18

x=18

Answer:

Explanation:

3X-2X=2X-2X+18

X=18

Answer:All data structure that store more than one piece of data ​

.

Explanation:

Answer:

Sleep mode

Explanation:

Sleep mode pauses all actions on the computer, all open processes are put in memory and the computer goes to a low-power state. This means when he comes back from lunch, that user's laptop will immediately resume all the applications and processes, all the while using very little power.

Hope this helps <3

Answer:

waterfall- google search

Explanation:

Answer:

Network is defined as the group of two or more computer systems. Whereas internet is the interrelationship of a few networks.

The coverage of network is limited in comparison of internet.

Explanation:

Answer:

The Internet is a vast network that connects computers all over the world. Through the Internet, people can share information and communicate from anywhere with an Internet connection.

A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams.

Network is defined as the group of two or more computer systems. Whereas internet is the interrelationship of a few networks. 2. The coverage of network is limited in comparison of internet.

Explanation:

The answers to the questions are:

Microsoft Excel is known to be  a popular and common example of a spreadsheet that is said to be created  by Microsoft for Windows, macOS, Android and others.

Note that  It features is made up of calculation or any form of computation capabilities, graphing tools, and others.

Hence, The answers to the questions are:

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See full question below

Use your experience to complete each question.

There are cells in the table made at the end of Step 1.

The new table made in Step 12 is with a blank row on the .

In Step 19, the word is in the cell of the table.

A 2x2 table is created in.

Answer:

Option 4) is correct

Explanation:

The Federal Trade Commission is an agency that is headed by 5 Commissioners such that each of the commissioners has served a seven year term.

Missions of the Federal Trade Commission are as follows:

1. Implementation of civil U.S. antitrust law

2. Encouragement  of consumer protection

The Federal Trade Commission FIP principle of Notice/Awareness states that websites must disclose their information practices before collecting data.

So,

Option 4) is correct

Answer:

Yes, it does.

Explanation:

I mean, having some sort of audio feedback is obviously useful for a user.

(If it's a media-content-viewer, of course you need sound)

We should discuss some cases here:

1. In case it's a game, sound enhances the experience of the virtual world, by creating what is called an "ambience", or the acoustical surroundings of the environment since you can perceive stuff without the need to look at it.

2. Other apps: It makes the app seem more friendly and comfortable to use, especially if partnered with an animation

The way to search for snowboarding outside of Minnesota in your browser is to use the search tool to type likely words such as  Popular Downhill Skiing Destinations and then you will see different options to choose from.

When you're searching, you want to finish a task; when you're browsing, you can be seeking for ideas, entertainment, or just additional information. When you are searching, you are actively looking for solutions, whereas when you are browsing, you are merely viewing the results.

An application program known as a browser offers a way to see and engage with all of the content on the World Wide Web. Web pages, movies, and photos are included in this.

Note that by typing key words using your browser such as snowboarding, you will see defferent result.

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Answer:

letter C

Explanation:

because the crocheting is defined as the interloping yarn and use to make and made a design to excellent.

Answer:Read below

Explanation:

Traditional education is a classroom experience where students have access to only the resources their teachers provide. Digital education, on the other hand, is about using online resources in addition to traditional materials.

1. Collect the necessary values of an individual: name, weight, and height. 2. Compute the BMI using the formula BMI = weight / (height * height). 3. Use if-else statements to make decisions based on the calculated BMI. For example, if the BMI is less than 18.5, the person is underweight. 4. Display the results of the individual, indicating their BMI category and explaining its meaning.

For the control structures in C++:

1. If... Else: This structure allows you to execute different code blocks based on a condition. If the condition is true, the code within the if block is executed; otherwise, the code within the else block is executed.

2. Nested if: This structure involves having an if statement inside another if statement. It allows for more complex conditions and multiple decision points.

3. Switch: The switch statement provides a way to select one of many code blocks to be executed based on the value of a variable or an expression.

4. For loop: This loop is used to execute a block of code repeatedly for a fixed number of times. It consists of an initialization, a condition, an increment or decrement statement, and the code block to be executed.

5. While loop: This loop is used to execute a block of code repeatedly as long as a specified condition is true. The condition is checked before each iteration, and if it evaluates to true, the code block is executed.

By implementing these control structures in your program, you can control the flow and make decisions based on the BMI value. It allows for categorizing the individual's health status and displaying the results accordingly.


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The minimum time needed to distribute a file from a server to 6 peers using a client-server model is determined by the slowest network connection between the server and the peers.

The minimum time required to distribute a file from a server to 6 peers using a client-server model depends on the size of the file and the speed of the network connection.

Assuming all network connections have the same speed, the minimum time can be calculated as the file size divided by the network speed multiplied by the number of peers:

Time = File size / (Network speed * Number of peers)

For example, if the file size is 1 GB and the network speed is 100 Mbps, the minimum time required to distribute the file to 6 peers would be:

Time = 1 GB / (100 Mbps * 6) = 27 seconds.

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Starting a computer when it is powered off is FALSE. It is called a cold boot, not a warm boot.

A warm boot refers to the process of restarting a computer that is already powered on. It is also known as a soft reboot or a restart. During a warm boot, the computer's operating system is reloaded, and any running programs are closed and reopened.

Warm booting is different from a cold boot, which refers to starting a computer that has been completely powered off. Cold booting involves the computer going through the full startup process, including the power-on self-test (POST) and loading the operating system from scratch.

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The statement "Starting a computer when it is powered off is called a warm boot" is false.

A warm boot is when you reboot a computer without turning it off completely first. This reboot method, also known as a soft reboot, is generally utilized when the operating system (OS) has become unresponsive or when a program has crashed.

The process of starting up a computer from a powered-off state is known as a cold boot. When you switch on a computer after it has been turned off, the BIOS (basic input/output system) begins the boot-up process. It begins executing code, checking the hardware, and loading the operating system (OS) into memory.

This procedure is commonly known as a cold boot, and it is frequently used to bring a machine back to a functional state after a complete shutdown.

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To write a Python program that calculates the price, delta, and vega of European and American options using a binomial tree, you can create three functions:

1. `binomial_tree`: This function generates the binomial tree by taking inputs such as the number of steps, the time period, the risk-free rate, and the volatility. It returns the tree structure.

2. `option_price`: This function calculates the option price using the binomial tree generated in the previous step. It takes inputs such as the strike price, the option type (European or American), and the tree structure. It returns the option price.

3. `option_greeks`: This function calculates the delta and vega of the option using the binomial tree and option price calculated in the previous steps. It returns the delta and vega.

Here is an example implementation of these functions:
```
def binomial_tree(steps, time_period, risk_free_rate, volatility):
   # Generate the binomial tree using the inputs
   # Return the tree structure

def option_price(strike_price, option_type, tree_structure):
   # Calculate the option price based on the strike price, option type, and tree structure
   # Return the option price

def option_greeks(tree_structure, option_price):
   # Calculate the delta and vega of the option based on the tree structure and option price
   # Return the delta and vega

# Example usage:
tree = binomial_tree(100, 1, 0.05, 0.2)
price = option_price(50, "European", tree)
delta, vega = option_greeks(tree, price)

# Print the results
print("Option Price:", price)
print("Delta:", delta)
print("Vega:", vega)
```

In this example, the `binomial_tree` function generates a tree with 100 steps, a time period of 1 year, a risk-free rate of 5%, and a volatility of 20%. The `option_price` function calculates the option price for a European option with a strike price of 50. Finally, the `option_greeks` function calculates the delta and vega based on the tree structure and option price. The results are then printed to the screen.

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The taskbar is a small strip of icons that appears at the bottom of a computer screen and indicates which windows are open at any one time.

A minimized application is still accessible from the taskbar since it is still displayed on the desktop. They have what is known as desktop presence. Users may see the open primary programs and some auxiliary windows on the computer and rapidly switch between them by using the taskbar.

The phrase "taskbar" in computing refers to the program desktop bar that is used in Windows Xp 95 and later revisions to start and monitor apps. Similar interface components can be found in other desktop environments as well.

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The two specific technologies from different areas of study that have impacted our world are:

People boycott all technology and favor to live without modern type of educational institution typically lead simpler lives, accompanying fewer distractions and more devote effort to something physical activities, physical labor, and face-to-face interactions.

The internet has transformed the way we communicate, determine, work, and entertain ourselves. It has connected crowd from all over the world and created information more accessible than always before.

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A C-program, called `mywho`, that displays the list of users currently logged in to a Unix computer:

```c

#include <stdio.h>

#include <utmp.h>

#include <fcntl.h>

#include <unistd.h>

void displayUser(const struct utmp *utmpRecord) {

   printf("%-8s", utmpRecord->ut_user);

   printf("%-12s", utmpRecord->ut_line);

   time_t loginTime = utmpRecord->ut_tv.tv_sec;

   printf("%-20.20s", ctime(&loginTime));

#ifdef __linux__

   printf("%-5s", utmpRecord->ut_host);

#endif

   printf("\n");

}

int main() {

   int utmpFile = open(UTMP_FILE, O_RDONLY);

   if (utmpFile == -1) {

       perror("Failed to open utmp file");

       return 1;

   }

   struct utmp currentRecord;

   int recordSize = sizeof(currentRecord);

   while (read(utmpFile, &currentRecord, recordSize) == recordSize) {

       if (currentRecord.ut_type == USER_PROCESS)

           displayUser(&currentRecord);

   }

   close(utmpFile);

   return 0;

}

```

1. The program includes the necessary header files: `stdio.h`, `utmp.h`, `fcntl.h`, and `unistd.h`.

2. The `displayUser` function is defined to format and print the user information.

3. The `main` function opens the utmp file using the `open` function, with `UTMP_FILE` as the filename.

4. It checks if the file was opened successfully, and if not, it prints an error message and returns.

5. It then reads each utmp record from the file using the `read` function in a loop.

6. If the record's type is `USER_PROCESS`, it calls the `displayUser` function to print the user information.

7. Finally, it closes the utmp file and returns 0.

This program, `mywho`, behaves similar to the `who` command in Unix.

It reads the utmp file, filters the records for `USER_PROCESS` type, and displays the user information in the specified format.

Please note that the program assumes the availability of the `UTMP_FILE` constant, which represents the path to the utmp file on your specific Unix system.

The program is written in a platform-agnostic manner, but some parts may need slight modifications depending on the target platform.

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The development of 3-D graphics in the video game industry dates back to the early 1970s, with the ability to create them existing at that time . However, their use in the gaming industry did not become widespread until the 1990s. Since then, advancements in technology have made it easier to create 3-D graphics, and they have become a standard feature in many video games.

Answer:

contrast

Explanation:

Answer:

I'm pretty sure it's contrast

Explanation:

It would be contrast because when you're looking for a highlighting color, you'd want to use colors that stand out from the rest. This helps you find what you want to see again very easily.

I'm sorry if this is wrong, but if it's right pls vote me brainliest

Answer:

Hyperbole

Explanation:

I also got it correct :D

*For some reason someone deleted my answer earlier -_-*

Answer:Promotion Discrimination:Age discrimination

Explanation:

Wrongful failure to promote is illegal.

Michelle should have been taken into consideration for a promotion.

She should not have been passed over, because age discrimination is illegal, and she could claim damages against the company if she wants.

Answer:

Teamwork.

Communication.

Flexibility.

Patience.

Time management.

Motivation.

Problem Solving.

Active Listening.

Explanation:

Answer:

C

Explanation:

If your on the foot ball field you cannot cyber bully there, for cyber bullying is online. Hope this helps :)