100 points.
What is steganography? Do online research about a tool named Open Stego. Discuss the applications of this tool and explain how it can be used. Then, use Open Stego to encrypt and decrypt messages into pictures. Explain the steps you use to find the hidden messages.
Command line is the user interface in the computer’s operating system and is built into all computers. Do online research and describe how to perform steganography using the command line.
Answers
Steganography is the practice of hiding a secret message inside of (or even on top of) something that is not secret.
The attacker doesn’t need to trick the user into using applications such as Steghide. In this case, the hacker – or pen tester – is “living off the land.” The attacker is using a steganographic application to take advantage of common Windows applications and features such as Excel and PowerShell. All the victim needs to do is read the doc, and an unfortunate series of events begins to occur.
I can't do the Open Stego thingy bc I can't.
Related Questions
write the algorithms for the problem How to post a letter ? you can put pictures for the steps
Answers
❖ Step 1: Start
❖ Step 2: Write a letter
❖ Step 3: Put in envelope
❖ Step 4: Paste stamp
❖ Step 5: Put it in the letter box
❖ Step 6: Stop
[tex]\frak{\fcolorbox{black}{pink}{Black Pink in your area$~$}}[/tex] ~←(>▽<)ﾉ
how do I fix when it hits the second session it skips scanf..
#include <stdio.h>
#include <unistd.h>
#include <ctype.h>
main() {
double first, second;
while(1){
printf(" Calculator\n");
printf("\n 7 8 9 / \n 4 5 6 x \n 1 2 3 - \nEnter operator: ");
char op;
scanf("%c" ,&op); //entering operators such as + - \ *
printf("Enter two operands:");
scanf("%lf %lf", &first, &second); //entering operands such as 1 2 5 8 12 414
switch (op) { // printing the math
case '+'://if its +
printf("%.1lf + %.1lf = %lf\n\n", first, second, first + second);
break;
case '-'://if its -
printf("%.1lf - %.1lf = %lf\n\n", first, second, first - second);
break;
case '*'://if its *
printf("%.1lf * %.1lf = %lf\n\n", first, second, first * second);
break;
case '/'://if its :
printf("%.1lf / %.1lf = %lf\n\n", first, second, first / second);
break;
default://if its not + - / *
printf("error!");
}
}
}
Answers
Answer:
the answer can be found HERE:
https://stackoverflow.com/a/13473767
put a leading space in the scanf(" %c", &op)
Explanation:
#include <stdio.h>
#include <unistd.h>
#include <ctype.h>
main() {
double first, second;
char op;
while(1){
printf(" Calculator\n");
printf("\n 7 8 9 / \n 4 5 6 x \n 1 2 3 - \nEnter operator: ");
scanf(" %c", &op); //entering operators such as + - \ *
printf("Enter two operands:");
scanf("%lf %lf", &first, &second); //entering operands such as 1 2 5 8 12 414
switch (op) { // printing the math
case '+'://if its +
printf("%.1lf + %.1lf = %lf\n\n", first, second, first + second);
break;
case '-'://if its -
printf("%.1lf - %.1lf = %lf\n\n", first, second, first - second);
break;
case '*'://if its *
printf("%.1lf * %.1lf = %lf\n\n", first, second, first * second);
break;
case '/'://if its :
printf("%.1lf / %.1lf = %lf\n\n", first, second, first / second);
break;
default://if its not + - / *
printf("error!");
}
}
}
i am looking for some code to write 1,1,1 to 1,1,20 then switch to 1,2,1 to 1,2,20 all the way up to 20,20,20. any info would help alot thanks.
Answers
Answer:
press [Alt]+[F3] to open the create new building block dialog box. AutoText is listed in the Quick Parts dropdown, which is in the Text group on the insert tab.
The page that appears when you first open your Internet browser is the _____.
opening page
opening page
launch page
launch page
home page
home page
first page
first page
Answers
Answer:
i think it's opening page
Answer:
i think its also opening page
Explanation:
A programmer ensures the user inputs valid data by setting algorithms boundaries data output
Answers
Answer:
boundries
Explanation:
i did the test so trust me its right
The proper type of data is required. Users must, for instance, enter a figure in the field labeled “Total purchase units.” There must be a limit on the data's range of values. For instance, customers can only select a legitimate loan type from a list of possibilities.
What is the input's valid data by setting algorithms?An input validation approach is used to ensure that the data given by a user is accurate.
A software might ask for a score between 0 and 50, for instance, and employ an input validation technique to make sure that numbers below 0 and beyond 50 are rejected.
Any Value—This nullifies any previous data validation. Whole Number—Only whole numbers are permitted. You might stipulate, for instance, that the user must enter a value between 0 and 30. Decimal: The user must provide a decimal-valued number.
Therefore, boundaries programmer ensures the user inputs valid data by setting algorithms boundaries data output.
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Pauline has a well-established app with a large user base. Now she needs new users who complete valuable actions within the app. What phase does this fall under?
Answers
Answer:
Maturity because if you want new users who will complete [valuable] actions they need to be [Mature].
Explanation:
Your transactions data set contains more than 10,000 rows. Some rows contain the same transaction. How would you remove the rows containing the identical transactions?.
Answers
To remove the rows containing the identical transactions, first click on the data tab that is displayed at the top of the screen. Then you select the range by highlighting it.
Later on check the top of the screen and then click on the data tab. The various commands will be displayed to you, and you should then click the 'remove duplicates'.
What does duplicate transactions implies?Duplicate transactions is known to take place when a customer is said to refreshes their checkout page or when they had clicked on the buy button in a lot of times.
Note that identical transaction implies that there is a transaction about an items with some identical attributes or technical characteristics.
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The traditional ROM-BIOS has been replaced with __________. ELAM Boot Secure Boot Unified Extensible Firmware Interface (UEFI) Trusted Machine Platform
Answers
The traditional ROM-BIOS has been replaced with Unified Extensible Firmware Interface (UEFI).
Why the use of traditional BIOS?This type of BIOS is one that is known to have drive support that is saved in its ROM, which makes updating BIOS firmware a little hard .
The use of a BIOS is known to be a kind of firmware that often gives one runtime services mainly for operating systems and programs.
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Should a student have to redo work even though it was the teacher's fault for losing the assignment(s)?
My biology teacher lost TWO of my assignments. He KNOWS that I gave the assignments to him. We both came to a conclusion that either he had misplaced it or it was stolen.
Answers
Answer:
i think that the student should NOT have to redo work, especially if it was the teacher's fault for losing the assignment(s).
I hope you get credit for your work tho, and the teacher is reasonable and understanding
Explanation:
How have you improved the technology function to provide the right services at the right price and right level of quality?
Answers
Website where customers can ask check the ,services and products, Using e-mail to improve customer service and respond to specific needs and More advanced data-gathering techniques, such as customer relationship management software.
How can technology help in customer retention?Deals can be sent via mobile. Customers would profit from promotions and coupons supplied to their mobile devices.
This behavior is growing more sophisticated and focused. You can send promos on products or services you know a consumer enjoys based on their purchase history.
Thus, Website, E-mail and software can improve the service quality.
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Desktop computers have a(n) ________ unit, located within the system unit, that plugs into a standard wall outlet, converts AC to DC, and provides the power to drive all the system unit components.
Answers
Desktop computers have a power supply unit (PSU) that is located within the system unit and it provides the electrical power.
What is a desktop computer?A desktop computer can be defined as an electronic device that is designed and developed to receive data in its raw form as an input and processes these data into an output (information) that could be used by an end user.
Generally, desktop computers are fitted with a power supply unit (PSU) that is located within the system unit. Also, it plugs into a standard wall outlet (socket), converts alternating current (AC) to direct current (DC), and provides the electrical power that is required to drive all the system unit components.
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Data becomes _____ when it is presented in a context so that it can answer a question or support decision makin
Answers
Data becomes Moderate when it is presented in a context so that it can answer a question or support decision making.
What Does Data Mean?Data when interpreted in the context of databases, it is known to be the full single items or things that are known to be stored in a database.
They can come alone as individually or as a set. Data in a database is said to be often stored in database tables, that helps to organized into columns and also dictate the data types that should be stored in it .
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what are computer networks
Answers
Answer:
A computer network is a set of computers sharing resources located on or provided by network nodes. A computer network is a system that connects numerous independent computers in order to share information (data) and resources.
Explanation:
:)
Which of the following is an example of effective nonverbal communication?
O presenting information about the status of a project in a team meeting
O an e-mail congratulating a team for attaining their goal
O eye contact and a smile
Opointing, frowning, and turning away
Answers
Answer:
Eye contact and a smile
Explanation:
There are only two nonverbal communication options in the list you gave:
eye contact and a smilepointing, frowning, and turning awayPointing, frowning, and turning away would not be effective nonverbal communication because it seems uninviting and disrespectful. Eye contact and a smile is effective nonverbal communication because it shows that you're respectful, paying attention, and understanding.
what does computer graphics mean?
Answers
Answer:
Computer graphics deals with generating images with the aid of computers
Explanation:
On a Windows computer, which tab can be used in Task Manager to set the priority given to a specific application or service?
Answers
Answer:
details tab
Explanation:
What is a critical consideration on using cloud-based file sharing and storage applications.
Answers
Answer:
a critical consideration on using cloud-based file sharing and storage applications on your Government-furnished equipment (GFE)? Determine if the software or service is authorized. A coworker wants to send you a sensitive document to review while you are at lunch and you only have your personal tablet.
Pls mark me as brainlist
This is a critical consideration on using cloud-based file sharing and storage applications to determine that Determine the software program or provider is authorized.
What are the Indicators ?It is of a capability insider chance may be damaged into 4 categories--signs of: recruitment, facts collection, facts transmittal and preferred suspicious behavior.
Determine if the software program or provider is authorized. A coworker desires to ship you a touchy record to study even as you're at lunch and also you most effectively have your private tablet.
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How do IT Support professionals measure success? Choose all answers that apply. You will get credit for all answers that are correct. Select 4 correct answer(s)
Using the SWOT analysis
Creating a C-Corporation
Customer satisfaction
Saving money in the bank
Call volume
Resolution time
Response time
Answers
IT Support professionals measure success through;
Using the SWOT analysis.Customer satisfaction.Resolution time.Response time.How do One measure success in information technology?IT success is known to be one that can be achieved by excelling in a lot of aspects such as:
Operational excellence.Delivering new functionality. keeping costs in line, etc.By using the four method above, one can know if IT is succeeding or not.
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Web résumés allow you to include extra graphics and images that you would not include in a traditional résumé. Please select the best answer from the choices provided T F.
Answers
A web resume is far better than a traditional resume because it can carry so much data about the person, and it includes images also. This statement is true.
What is a web resume?A web resume is termed as a resume that is read by a computer program that summarizes the information of each employee.
Web resume has the data such as their parent name, education, skills, job experience, hobbies, languages, and so on.
Thus, the photo of the document about the project or internship that has been done in the past can be given on the web resume by uploading the certificate on the computer system along with the resume.
For example, in companies like Linkedin, apna, and so on there are many companies that ask about the person before creating an account.
More about the web resume link is given below.
brainly.com/question/862477
Answer:
true
Explanation:
lynn wants to share parts of an essay she wrote in her slide presentation
Answers
Answer:
no
Explanation:
No she should not because it might be for a test
Answer: Use bullet points to summarize the main parts of your essay
Explanation: I took the test myself
Which discipline focuses on the design of computer hardware?
information technology
computer engineering
information systems
computer science
Answers
Answer:
Computer Engineering
Explanation:
People that work in the computer engineering field usually create hardware such as the CPU, PSU, RAM, GPU, SSD & a few more.
In best practice, should you use all lowercase, all uppercase or a mixture of cases in HTML tag names?
a
All lowercase
b
The first letter should be uppercase, the rest lowercase.
c
A mixture is fine.
d
All uppercase
Answers
4. is the disappearance of the individual a bad thing?
Answers
Answer:
The program completed in a third of the time with six computers versus one computer.
Explanation:
100 POINTS PLEASE HELP
Create and initialize a 5 x 5 array as shown below.
0 2 0 0 0
0 2 0 0 0
0 2 2 0 0
0 2 0 2 0
0 2 0 0 2
First, write a printArray() function that prints out the array. Use a single parameter in the definition of the function, and pass the array you created above as the parameter. Call the function so it prints the original array.
Then write a flipHorizontal() function that flips the contents of the array horizontally and prints the result. This means that the values in each row should be reversed (look at the second array in the sample run of the program for clarity). Again, this function should pass the original array as the parameter. Within your flipHorizontal() function, call the printArray() function to print the new array that has been horizontally flipped.
Reset the array back to the original 5 x 5 array we started with.
Then write a flipVertical() function that flips the contents of the array vertically and prints the result. This means that the values in each column should be reversed (look at the third array in the sample run of the program for clarity). Again, this function should pass the original array as the parameter. Within your flipVertical() function, call the printArray() function to print the new array that has been vertically flipped.
The sample run below shows how your code should print the original array, followed by the horizontally-flipped array, followed by the vertically-flipped array. Notice that the output below includes blank lines between each of the three arrays - yours should do the same.
Code should be able to do this
0 2 0 0 0
0 2 0 0 0
0 2 2 0 0
0 2 0 2 0
0 2 0 0 2
0 0 0 2 0
0 0 0 2 0
0 0 2 2 0
0 2 0 2 0
2 0 0 2 0
0 2 0 0 2
0 2 0 2 0
0 2 2 0 0
0 2 0 0 0
0 2 0 0 0
Answers
Answer:
hope this helped ,do consider giving brainliest
Explanation:
import numpy as np
#PrintArray Function
def printArray(array):
for i in range(len(array)):
for j in range(len(array[i])):
print(array[i][j], end= " ")
print()
#Flip horizontal function
def flipHorizontal(array):
#reversing the order of arrays
array2 = np.fliplr(array).copy() printArray(array2)
#Flip Vertical function
def flipVertical(array):
#Preserving the order of array and reversing each array.
array3 = np.flipud(array).copy() printArray(array3)
#Main() function def main():
array = [[0,2,0,0,0],[0,2,0,0,0],[0,2,2,0,0],[0,2,0,2,0],[0,2,0,0,2]]
print("The array: \n")
printArray(array)
print("\nFlipped horizontally: \n") flipHorizontal(array)
print("\nFlipped vertically: \n") flipVertical(array)
if __name__=="__main__":
main()Explanation:
Answer:
Answer:
hope this helped ,do consider giving brainliest
Explanation:
import numpy as np
#PrintArray Function
def printArray(array):
for i in range(len(array)):
for j in range(len(array[i])):
print(array[i][j], end= " ")
print()
#Flip horizontal function
def flipHorizontal(array):
#reversing the order of arrays
array2 = np.fliplr(array).copy() printArray(array2)
#Flip Vertical function
def flipVertical(array):
#Preserving the order of array and reversing each array.
array3 = np.flipud(array).copy() printArray(array3)
#Main() function def main():
array = [[0,2,0,0,0],[0,2,0,0,0],[0,2,2,0,0],[0,2,0,2,0],[0,2,0,0,2]]
print("The array: \n")
printArray(array)
print("\nFlipped horizontally: \n") flipHorizontal(array)
print("\nFlipped vertically: \n") flipVertical(array)
if __name__=="__main__":
main()Explanation:
Explanation:
Explain why Austin takes close-up pictures of whales and displays them in life-size? worth 50 points
Answers
The reason why Austin takes close - up pictures of and displays them in life - size is due to the fact that he wants to give viewers an indelible view or opinion of what a whale is.
It also to give whales a background to bring out unexplored thought and emotion in a lot of ways that has been yet to pursued .What are Whales?This is known to be Animals that are said to be mostly distributed and have a lot of group of aquatic placental marine mammals.
They are known to belong to an informal grouping as they belong to the order Cetartiodactyla.
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HURRY IM TAKING A TEST, WORTH 50 POINTS
Bar graphs compare values across categories using BLANK to display their information Fill in the blank:
1 Lines
2 Colums
3 Maps
4 Circle
Answers
Answer: Colums
Explanation:
Quizlet
Answer:
the answer your looking for is 2/B columns
Explanation:
How do you answer this ?
Answers
Answer:
Just put True or false for your answer
Explanation:
Use a Dictionary
In a ________ system configuration, separate information systems are designed and managed by each foreign unit.
Answers
Answer:
In a decentralized system configuration, separate information systems are designed and managed by each foreign unit.
Explanation:
hopes this help (:
Please help me!!!!!!!!!!! I really need help
Answers
The answer is a variable
What happens when an auditory system and computing system are connected by abstraction?
A. They convert sound signals Into data that can be used to tell a device how to function.
B. They allow blological abstractions and computing systems to filter data.
C. They analyze data from both systems so only doctors can uno medical devices. D. They separate Input and output data from one another.
Answers
Answer:
It's A. They convert sound signals Into data that can be used to tell a device how to function.
Explanation: