Tethereal is a valuable tool for network administrators, security analysts, and other IT professionals who need to monitor and troubleshoot network traffic.
The tool that can be programmed to examine TCP headers to find the SYN flag is Tethereal. It is a network protocol analyzer that captures network traffic and displays it in an easily understandable format. Answer:TCP (Transmission Control Protocol) is a standard that defines how data should be transmitted over the internet. It splits data into packets and uses a series of control messages called TCP headers to ensure that each packet is transmitted and received correctly.
The three-way handshake is one of the most critical control messages in TCP, which helps establish a connection between two devices over a network.The three-way handshake starts with a SYN packet sent from the client to the server. When the server receives this SYN packet, it sends an ACK packet back to the client to confirm that it has received the SYN packet. Then, the client sends another ACK packet to the server, acknowledging that it has received the ACK packet.
Tethereal is a network protocol analyzer that captures network traffic and displays it in an easily understandable format. It can be programmed to examine TCP headers to find the SYN flag, among other things. With Tethereal, you can capture, filter, and analyze traffic in real-time. You can also save captured traffic to a file and analyze it later.
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Thinking carefully about a speaker's reasoning and purpose can help you _____ that speaker's message. In other words, you consider the message and decide whether it is believable.
Thinking carefully about a speaker's reasoning and purpose can help you comprehend (understand) that speaker's message. In other words, you consider the message and decide whether it is believable.
What do you think is the purpose of the speakers in their speech?Making sense of the world around us is referred to as reasoning. A communication must be evaluated during critical listening in order to be accepted or rejected. Critical listening can be practiced while listening to a sales pitch.
Speakers must provide proof to back up their claims in order to be convincing. Listeners who pay close attention are wary of assertions and generalizations. When the speaker is not regarded as an authority on the subject of the speech, strong evidence is especially crucial.
Therefore, When communicating, speakers aim to achieve both broad and detailed goals. There are two main goals for speaking in college and beyond: to inform or to persuade. There is no clear distinction between the two; many talks will combine elements of both.
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Which of the following statements about professional codes of conduct is true?
1.They are written in a software programming language.
2. They define salary levels for professions.
3. They define how professionals should make decisions about their professional behavior.
4. They are surveys taken by professionals to identify behavioral issues on the job.
Answer:
They define how professionals should make decisions about their professional behavior.
Explanation:
Answer: 3. They define how professionals should make decisions about their professional behavior.
Explanation: This is the correct answer on Edge 2021, just did the assignment. Hope this helps ^-^.
What is the unique name given to a class called?
Answer:
A class is an extensible program-code template for creating objects.
Source: https://en.wikipedia.org/wiki/Class_(computer_programming)
, Hope this helps:)
Have a great day!!
A garments manufacturing company buys various types of natural and synthetic materials to produce clothes. Which material is a synthetic material?
A. cotton
B. nylon
C. jute
D. silk
E. linen
I need this answer please!! 20 points
Answer: A.
Explanation:
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Answer:
Hey
Explanation:
Thank.you for your comment!
You need a 65% alcohol solution. On hand, you have a 450
mL of a 40% alcohol mixture. You also have 95% alcohol
mixture. How much of the 95% mixture will you need to
add to obtain the desired solution?
Answer:
375 ml of 95% is what we need to obtain the desired solution
Explanation:
Solution
Now
450 ml of 40% alcohol mixture +95% mix of x = 65% (450 +x)
Thus
0.40 * 450 +0.95 x = 0.65 (450 + x)
180 + 0.95 x =0.65 (450 +x)
180 +0.95 x = 292.5 + 0.65 x
So,
0.95 x - 0.65 x = 292.5 - 180
= 0.3 x = 112.5
x =112.5/0.3
x= 375 ml
Therefore, we will need 375 ml of 95% solution
Find the value of the expression 5n² + 5n - 2 if n = -2.
T/F : online presentation and reception occur at different times in asynchronous communication.
Online presentation and reception occur at different times in asynchronous communication. An asynchronous communication is one where there is no immediate communication between parties involved.
As a result, the online presentation and reception occur at different times. Asynchronous communication is a method of communication whereby the sender and receiver do not need to communicate simultaneously. This means that when a sender sends a message to a receiver, they don’t need to be online at the same time for the message to be sent and received. The message will be stored in a communication device, such as an email server, and delivered at a later time when the recipient is online. This is the fundamental difference between asynchronous and synchronous communication.
In asynchronous communication, the sender can compose and send messages at their convenience, while the receiver can read and respond to them at a later time. This is in contrast to synchronous communication, which requires both the sender and receiver to be online at the same time for communication to occur.As a result, in asynchronous communication, the online presentation and reception occur at different times. The sender presents the message when it is most convenient for them, while the receiver receives and responds to it at a later time, when it is most convenient for them. Therefore, online presentation and reception occur at different times in asynchronous communication.
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A_______VPN connection is a private network that uses a public
network to operate.
A)Point-to-Point
B)Point-to-Tunnel
C)Point-to-Site
D)Site-to-Site
Answer:
letter c. point to site po sagot diyan
The real power of data validation becomes apparent when you use data validation formulas. The formula that you specify must be a logical formula that returns either true or false. If the formula evaluates to true, what does it mean?.
What a user can enter into a cell can be regulated with the use of data validation. Examples of common scenarios that you might encounter are covered in these formulas.
What is a formula for data validation?Validating data to prevent duplication and only permit unique entries. The formula returns TRUE and the validation is successful when a singular value is entered. When the input cannot be validated because the same value already exists in the range supplied (count larger than 1), COUNTIF returns FALSE.
How may data validation be used in an equation?To a cell or range, add data validationTo validate, pick one or more cells.Click Data Validation under the Data Tools section of the Data tab.Select List in the Allow box on the Settings tab.Type your list values in the Source box, separating them with commas.The In-cell dropdown check box must be selected.To learn more about 'Data validation' refer to
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Pedro needs to write a block of code that will repeat a loop six times. Which type of loop should he use?
O for
O else
O else if
O while
Answer:
The answer to this question is given below in the explanation section.
Explanation:
Petro needs to write a block of code that repeats six times. The given options in this question that what should he use to implement the six times a block of code are:
for else else if whileThe correct option to this question is: 1 -for-loop.
So, Pedro needs to use for-loop to write a block of code that will repeat a loop six times. Because when you use for-loop, you know how many iterations are in a loop to execute a block of code. So in this case, the number of iteration is known. Therefore, Pedro needs to use for-loop.
While other options are not correct because:
Else and else are used to make decisions, these are not used to repeat a block of code. These are code branching statements in simple words. While while-loop is used to iterate/loop a block of code but when you don't know the exact number of repetitions.
Answer:
for loop
Explanation:
sorry im late
construction companies use specialized technicians to do which step in the maintenance prosses
Construction companies use specialized technicians to perform the step of maintenance known as repairs and troubleshooting.
These technicians are skilled professionals who possess expertise in diagnosing and fixing issues in various construction systems, equipment, and structures. They play a crucial role in ensuring that maintenance activities are carried out effectively and efficiently.
These technicians are trained to identify and rectify problems related to electrical systems, plumbing, HVAC (heating, ventilation, and air conditioning), structural integrity, and other construction-related components. They use specialized tools, equipment, and techniques to diagnose and repair faults, perform routine maintenance tasks, and ensure the smooth operation of construction projects.
Their expertise and technical knowledge enable them to troubleshoot issues, identify potential hazards, and implement necessary repairs or replacements. By employing specialized technicians, construction companies can maintain the functionality, safety, and longevity of their projects, minimizing downtime and ensuring optimal performance.
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Use the drop-down menus to explain how Angelina
should complete this process.
What is her next step?
What should she do next?
What should she do last?
Answer: what is her next step: click page number
What should she do next: click current position
What should she do last: click plain number 1
Explanation:
Answer:
A, C, B
Explanation:
what is syntax?
a. rules for using tags correctly in HTML
b. text containing hyperlinks that can go to other hypertext pages
c. information about how an element should be used by a web browser
d. text used to mark text or images on a webpage
Answer:
a
(would really appreciate the brainliest)
Answer- A: rules for using tags correctly in HTML.
Explanation: Correct on Edg 2020.
Using the sequences x[n]={−5,8,2} and h[n]={3,−1,0,5}, aUse the circular convolution command 'cconv' in MATLAB to compute the 4-point circular convolution. Turn in a copy of your code and the output which you can copy from the Workspace (or from the command window if you leave off the semicolon on the line where you calculate the convolution). b. Add another line to your code to find the output of the circular convolution command in the previous part if you do not specify the number of points for the circular convolution . This is the same as the linear convolution. Turn in a copy of the output.
The code in MATLAB to compute the 4-point circular convolution is in the explanation part below.
Here's an example MATLAB code that uses the above sequences to execute circular and linear convolution:
% Circular convolution
x = [-5, 8, 2];
h = [3, -1, 0, 5];
conv_circular = cconv(x, h, 4);
disp('Circular Convolution:');
disp(conv_circular);
% Linear convolution
conv_linear = conv(x, h);
disp('Linear Convolution:');
disp(conv_linear);
Thus, in this code, we define the input sequences x and h.
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Which computer use microprocessor as its CPU ?
Microcomputer was formerly a commonly used term for personal computers, particularly any of a class of small digital computers whose CPU is contained on a single integrated semiconductor chip. Thus, a microcomputer uses a single microprocessor for its CPU, which performs all logic and arithmetic operations.
Hot Dog Cookout Calculator Assume hot dogs come in packages of 10, and hot dog buns come in packages of 8. Write a program that calculates the number of packages of hot dogs and the number of packages of hot dog buns needed for a cookout, with the minimum amount of leftovers. The program should ask the user for the number of people attending the cookout and the number of hot dogs each person will be given. The program should display the following details: 1. The minimum number of packages of hot dogs required 216.2. The minimum number of packages of hot dog buns required.3. The number of hot dogs that will be left over.4. The number of hot dog buns that will be left over.
Answer:
Following are the code to this question:
person= int(input("Input the value who attend the cookout: "))#defining a variable person for input value
Given_hotdog = int(input("Input the value of hotdog, that each person will take: "))#defining a variable Given_hotdog for input value
hotdogs = person* Given_hotdog #calculating the total value of hotdogs
# calculating the numbers of the package, that holds require hotdog and buns
package_hotdog=int(hotdogs/10)+1# calculating hotdog packages
bun_package=int(hotdogs/8)+1# calculating buns package
left_hotdogs= package_hotdog*10 -hotdogs# calculating left hotdogs
left_buns=bun_package*8-hotdogs# calculating left buns
print("Total Hotdogs",hotdogs)#print total hotdogs value
print("The Minimum number of packages require for hotdogs: ", package_hotdog)#print require hotdogs value
print("The Minimum number of packages require for buns: ", bun_package)#print require buns value
print("Number of left hotdogs: ", left_hotdogs)#print left hotdogs value
print("Number of left buns: ", left_buns)#print left buns value
Output:
please find the attached file.
Explanation:
In the above-given code, the "person and Given_hotdog" variable is declared, which is used to take input from the user end and in the "hotdogs" variable we calculate its total value.
In the next step, "package_hotdog and bun_package" is declared, which uses the "hotdogs" variable to calculate its value. At the last step, the "left_hotdogs and left_buns" variable is declared, which uses the above variable for calculating the value and use the print method to print its value.Task Instructions Х Apply a solid line border, using the default line color, to the Pie chart legend. 11:20 PM 3/25/2020 DD FO F10 F11 F12 ) 0 + 11 delete P { [ } ]
The line border can be changed using format chart area.
This method is to Microsoft 365, other version have a similar step but maybe in different name.
The line border in Pie chart legend can be changed by right click the Pie chart, then click Format chart area in Microsoft 365 but it also named as format legend entry. In Format chart area or format legend entry, click the border and choose the solid line. Since, the task instructed us to use default line color, so don't change that.
For better visualization, see attached image. Also, this method can be used for any type of chart.
You question is incomplete, but most probably your full question was
(image attached)
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which of the following is considered a threat caused by human error?group of answer choicesa tsunami floods a data center causing total data lossan employee inadvertently installing an old database on top of the current onea virus and worm writer infecting computer systemsa hacker breaking into a system to steal for financial gainan employee intentionally destroying data and system components
The option that is considered a threat caused by human error is b: "an employee inadvertently installing an old database on top of the current one."
Human error can often lead to security incidents or data breaches within an organization. In this specific scenario, the action of an employee accidentally installing an old database on top of the current one can result in significant data loss and operational disruptions. This type of mistake can overwrite or corrupt critical data, leading to the loss of valuable information and potentially impacting business operations.
It is essential for organizations to implement proper training, procedures, and safeguards to minimize the risk of human error and mitigate the potential consequences that can arise from such mistakes.
Option b is answer.
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Summary
In this lab, you complete a partially written C++ program that includes a function requiring multiple parameters (arguments). The program prompts the user for two numeric values. Both values should be passed to functions named calculateSum(), calculateDifference(), and calculateProduct(). The functions compute the sum of the two values, the difference between the two values, and the product of the two values. Each function should perform the appropriate computation and display the results. The source code file provided for this lab includes the variable declarations and the input statements. Comments are included in the file to help you write the remainder of the program.
Instructions
Write the C++ statements as indicated by the comments.
Execute the program by clicking the Run button at the bottom of the screen.
Grading
When you have completed your program, click the Submit button to record your score.
++// Computation.cpp - This program calculates sum, difference, and product of two values.
// Input: Interactive
// Output: Sum, difference, and product of two values.
#include
#include
void calculateSum(double, double);
void calculateDifference(double, double);
void calculateProduct(double, double);
using namespace std;
int main()
{
double value1;
double value2;
cout << "Enter first numeric value: ";
cin >> value1;
cout << "Enter second numeric value: ";
cin >> value2;
// Call calculateSum
// Call calculateDifference
// Call calculateProduct
Answer:
The functions are as follows:
void calculateSum(double n1, double n2){
cout<<n1+n2<<endl; }
void calculateDifference(double n1, double n2){
cout<<n1-n2<<endl; }
void calculateProduct(double n1, double n2){
cout<<n1*n2<<endl; }
Call the functions in main using:
calculateSum(value1,value2);
calculateDifference(value1,value2);
calculateProduct(value1,value2);
Explanation:
This defines the calculateSum() function
void calculateSum(double n1, double n2){
This prints the sum
cout<<n1+n2<<endl; }
This defines the calculateDifference() function
void calculateDifference(double n1, double n2){
This prints the difference
cout<<n1-n2<<endl; }
This defines the calculateProduct() function
void calculateProduct(double n1, double n2){
This prints the product
cout<<n1*n2<<endl; }
This calls each of the function
calculateSum(value1,value2);
calculateDifference(value1,value2);
calculateProduct(value1,value2);
See attachment for complete program
Kyra needs help deciding which colors she should use on her web page. What can she use to help her decide?
A.Color selection
B.Color theory
C.Proofreading
D.Storyboarding
i would say color theory is the best answer, as color theory states what colors can and cannot go together, along with general tips on making colors stand out more.
Need ASAP
A customer uses the computer to store lots of pictures, family videos, and movies. What does this
customer need to consider when selecting a hard drive?
How do you believe Health Information Technology can best be used in the delivery of clinical care as well as in the administration of healthcare delivery?
2. Do you believe current regulations adequately balance the risks versus rewards of using Big Data and AI in healthcare? Explain. What changes, if any, would you make?
Health Information Technology (HIT) can be effectively utilized in the delivery of clinical care and the administration of healthcare delivery. It facilitates efficient data management, enhances communication and collaboration among healthcare providers, improves patient outcomes, and streamlines administrative processes.
Regarding the use of Big Data and AI in healthcare, the current regulations may need further evaluation to strike a balance between risks and rewards. Stricter privacy and security measures, transparent algorithms, and ongoing monitoring are essential. Changes to regulations should aim to ensure patient privacy, data integrity, and ethical use of technology while promoting innovation and maximizing the potential benefits of Big Data and AI in healthcare.
Health Information Technology (HIT) plays a crucial role in the delivery of clinical care by providing access to accurate and timely patient data, enabling healthcare providers to make informed decisions and deliver personalized care. Electronic health records (EHRs) centralize patient information, improving care coordination and reducing medical errors. HIT also facilitates telemedicine and remote patient monitoring, expanding access to healthcare services and improving patient outcomes.
In terms of healthcare administration, HIT streamlines administrative processes, such as appointment scheduling, billing, and insurance claims. It enhances data analytics and reporting capabilities, enabling healthcare organizations to identify trends, optimize resource allocation, and improve operational efficiency.
Regarding the use of Big Data and AI in healthcare, current regulations need to carefully balance the potential risks and rewards. While Big Data and AI offer opportunities for predictive analytics, precision medicine, and improved healthcare delivery, concerns arise around privacy, security, and ethical considerations. Regulations should focus on stricter privacy protections, secure data sharing frameworks, and transparent algorithms to maintain patient confidentiality and prevent data breaches. Ongoing monitoring and evaluation of the impact of Big Data and AI in healthcare are necessary to ensure compliance and address any emerging ethical or safety concerns.
To enhance the current regulations, it may be necessary to strengthen privacy and security measures, enforce strict data governance protocols, and establish guidelines for responsible AI use in healthcare. Collaboration between regulatory bodies, healthcare providers, and technology developers is crucial to strike the right balance, promote innovation, and harness the full potential of Big Data and AI while prioritizing patient welfare and ethical considerations.
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Selah is organizing all of the folders on her computer so she can find everything faster. She decides to make a "Work" folder, which she puts inside a "2021" folder, which she puts inside a "Budget" folder. Which method of organization is she using?
Answer:
Explanation:
Use Subdirectories
The simplest and most obvious advice. Whichever organization system you choose, you'll have to create folders to put your files in. Get in the habit of creating new directories constantly.
C://Budget/2021/Work
your manager asks you to get details on a computer crash. what windows administration tool could you use?
The Event Viewer is the Windows Administration Tool you should use if your manager has instructed you to look into a computer crash. Event logs can be viewed and managed on a computer using the Event Viewer, a built-in utility in Windows.
What is Windows Administration?Windows administrators—also referred to as Windows systems administrators—are in charge of setting up, maintaining, and updating servers and systems that are based on the Windows operating system inside an organisation. In addition, they are in charge of setting user access restrictions, monitoring data security, and ensuring system stability. You need a bachelor's or master's degree in computer science, information systems, or a closely related discipline from a recognised college or university, together with relevant job experience, in order to become a Windows Server administrator. Someone who has administrative rights to a computer is able to make modifications that will have an impact on other users. A computer's administrator has access to all data on the system, can modify other user accounts, change security settings, and install software and hardware.To learn more about Windows Administration, refer to:
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Which of the following is the best reason for including a photograph in a formal business document
Answer:
The answer is "The reader wants to see how your product looks".
Explanation:
Some information is missing in the question. so, the correct choice can be described as follows:
The corporation uses records and reports to transfer facts, statistics, and figures, including explanations for enhancing activities, administration, and sales. It generally refers to the various documentation, all with various sections and contents. In the organization's usage of records for correspondence, transaction, and product research, that's why the "reader wants to see how your product looks" is the correct choice.Answer:
Your Reader wants to see exactly what your product looks like
Explanation:
The reader will only think about purchasing if he can see what he's thinking of buying so he can be sure that he doesn't get ripped off.
answer wanda wants to find some basic information about her computer, for example, what operating system and how much ram are installed on her computer. where can wanda find this information quickly in windows 10?
If Wanda wants to find some basic information about her computer, for example, what operating system and how much RAM is installed, she can find this information on the Settings menu.
PC information on Windows 10This menu can be found by clicking Start and select settings. You can find this information with following steps:
1. Click start (that little Windows icon on the bottom left corner of the screen. Or you can type "settings" in the search box).
2. Select settings.
3. Select system then select About. Here you can find basic information about your PC, including Windows version, CPU, and of course, the amount of RAM.
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Please answer the following below:!!
Note that the program that performs the above operation in Phyton is;
length_of_song = int(input("Enter the length of the song in minutes: "))
price = float(input("Enter the price of the song: "))
cost = length_of_song * 500
if cost > price:
print("You will not be able to break even with this price.")
else:
copies_needed = cost / price
print(f"You will need to sell {copies_needed} songs to break even.")
How does the above code work?Note that the program calculates the cost to produce a song by multiplying the length of the song (in minutes) by 500.
If the cost is greater than the price the user enters, the program outputs that they won't be able to break even. Otherwise, it calculates the number of copies needed to sell to break even and outputs the result.
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Create a query to produce the total purchase per invoice, generating the results shown in the following Figure, sorted by invoice number. The invoice total is the sum of the product purchases in the LINE that corresponds to the INVOICE
This query will generate the desired result, showing the total purchase per Invoice sorted by invoice number
Here's a step-by-step explanation using the mentioned terms:
1. To get the total purchase per invoice, you need to join the INVOICE and LINE tables based on their common key, which is typically the invoice number.
2. Next, you need to group the results by the invoice number, which will help you calculate the sum of the product purchases for each invoice.
3. After grouping, you can use the SUM() function to find the total purchase for each invoice. Multiply the product price by the quantity to get the total amount for each line item.
4. Finally, sort the results by the invoice number using the ORDER BY clause.
Here's a sample SQL query that demonstrates the above steps:
```sql
SELECT
i.invoice_number,
SUM(l.product_price * l.quantity) as invoice_total
FROM
INVOICE i
JOIN
LINE l ON i.invoice_number = l.invoice_number
GROUP BY
i.invoice_number
ORDER BY
i.invoice_number;
```
This query will generate the desired result, showing the total purchase per invoice sorted by invoice number.
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Write an LMC program as follows instructions:
A) User to input a number (n)
B) Already store a number 113
C) Output number 113 in n times such as n=2, show 113
113.
D) add a comment with a details exp
The LMC program takes an input number (n) from the user, stores the number 113 in memory, and then outputs the number 113 n times.
The LMC program can be written as follows:
sql
Copy code
INP
STA 113
INP
LDA 113
OUT
SUB ONE
BRP LOOP
HLT
ONE DAT 1
Explanation:
A) The "INP" instruction is used to take input from the user and store it in the accumulator.
B) The "STA" instruction is used to store the number 113 in memory location 113.
C) The "INP" instruction is used to take input from the user again.
D) The "LDA" instruction loads the value from memory location 113 into the accumulator.
E) The "OUT" instruction outputs the value in the accumulator.
F) The "SUB" instruction subtracts 1 from the value in the accumulator.
G) The "BRP" instruction branches back to the "LOOP" label if the result of the subtraction is positive or zero.
H) The "HLT" instruction halts the program.
I) The "ONE" instruction defines a data value of 1.
The LMC program takes an input number (n) from the user, stores the number 113 in memory, and then outputs the number 113 n times.
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