The operating system decides whether a process is authorized to run on this system through a process known as access authorisation. The user name, which we are all familiar with when we log on to a computer, is the most prevalent type of this control. Authentication is the second method of operating system security.
What is the purpose of authorization?
The security procedure known as authorization establishes a user's or service's level of access. In technology, authorization is used to grant users or services permission to access certain data or carry out specific tasks.
What steps make up the user authentication process?
The user or machine must demonstrate their identity to the server or client during authentication. A user name and password are typically required for server authentication. Card-based authentication, retinal scanning, voice recognition, and fingerprint authentication are further options.
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Hi there! I need a bit of help on my computer's assignment. Question is below!
\(\underline{\large\text{Question}}\)
Selena would like go back to a page that she visited recently. She should use the _____.
A) links in the display window
B) scroll bar to scroll up through the pages
C) back button in the navigation bar
D) click on the back button in the display window
\(\underline{\large\text{Exceptions:}}\)
The answer must:
- Be correct.
- Be well explained
The answer must not include:
- Spams
- Incorrect answers
- Incomplete explanation
Good luck :)
Answer:
The back button of the navigation bar
Explanation:
The back and forward buttons are standard on the many web browsers. The navigation bar is the same place where you type your URLs. In this case, Selena would use the back button to go back to an active window she had previously visited. It helps you move backward in the same order you previously made your visits.
every complete c++ program must have a
Every C++ program must have a special function named main.
What is program?Program is defined as a series of instructions written in a programming language that a computer may follow. Finding a set of instructions that will automate a task's completion on a computer is the goal of programming, which is frequently done to solve a specific problem.
The statements inside of main are executed one after the other when the program is run. A textbfmain function main function is a requirement for all C++ programs. It cannot be skipped because it serves as the program's entry point in C++.
Thus, every C++ program must have a special function named main.
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The text of an email or a social media post would best be categorized as ________ Select one: a. converted data b. structured data c. predictive data d. unstructured data e. optimized data
The text of an email or a social media post falls under the category of unstructured data. Unstructured data refers to data that lacks a predefined format or structure, making it more challenging to analyze but also containing valuable information.
Unstructured data refers to data that does not have a predefined format or organization. It typically includes text, images, videos, audio recordings, and other forms of data that do not fit into traditional structured formats like databases or spreadsheets. The text of an email or a social media post is considered unstructured data because it is typically free-form and lacks a specific structure or schema.
Unlike structured data, which is organized into rows and columns with predefined data types, unstructured data does not have a fixed format and can vary in length, style, and content. Analyzing unstructured data can be challenging due to its lack of organization, but it also holds valuable insights and information that can be extracted using various techniques like natural language processing, sentiment analysis, or text mining.
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what type of messages does a router send to the sender when it knows a better first-hop for a particular destination address?
When a router knows a better first-hop for a particular destination address, it sends a message called a "Redirect" to the sender. This message informs the sender that there is a more optimal first-hop router to reach the desired destination address, allowing the sender to update its routing table and improve the efficiency of its network communication.
A redirect message is used by a router to inform the sender that a better route to the destination exists through a different next-hop router. This can occur when a router receives a packet from a sender that is destined for a network that can be reached through a better next-hop router than the one the sender is using.
The redirect message contains the IP address of the new next-hop router, and the sender is expected to update its routing table accordingly. This helps to ensure that packets are forwarded to the correct next-hop router, improving the efficiency and reliability of the network.
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You input the following into spreadsheet cell B7 =$B$3 This is an example of Iterative referencing Absolute referencing A programming error Relative referencing Circular referencing
The correct answer is Absolute referencing.
Spreadsheet cell is the intersection of a row and a column within a spreadsheet where a user can enter data, text, or formulas. The position of the cell is referenced by a letter and a number.The following is an example of what this looks like in the Microsoft Excel program:
You input the following into spreadsheet cell B7 =$B$3.
This is an example of Absolute referencing. Absolute referencing allows the user to make sure that a specific cell reference in a formula remains constant, or fixed, even if the formula is copied to a new cell or sheet. In this case, the formula in cell B7 will always refer to cell B3, no matter where it is copied to. The dollar signs around the cell reference make it an absolute reference.
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30 POINTS! PLEASE ANSWER QUICK!!!
When coding in html, do you put \(<\)html\(>\) or \(<\)!DOCTYPE html\(>\) first?
Does it matter?
Answer:
your doctype comes first.
Explanation:
The first thing you should make sure to have in any HTML document you create is a "document type definition (DTD)" declaration.
it defines what elements and attributes are allowed to be used in a certain flavor of HTML
a student was asked to write a program that could print the following output. output: * * * * * * * * * * * * * * * the student has written the following program to print the above output.
To write a program that prints the following output: * * * * * * * * * * * * * * *, you can use the Python programming language. Here's a step-by-step explanation of how to create the program:
1. Open a Python editor or IDE (e.g., IDLE, PyCharm, or Visual Studio Code).
2. Create a new Python file (e.g., star_output.py).
3. In the Python file, write the following code:
```python
print("* " * 14)
```
4. Save the Python file.
5. Run the Python program. It should output: * * * * * * * * * * * * * * *.
This Python program uses the "print" function to print the desired output. The "*" character is followed by a space to create the correct pattern. The " * 14" multiplies the pattern by 14, generating the correct number of stars and spaces.
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An installation is:
please help asap
Answer: an installation is the act of putting something in, a device that stays in one place, a military base, or an art piece that often involves building and different types of materials.
Explanation:
Getting your new air conditioner put in is an example of an installation.
this device can be used to type documents,send email,browse the internet,handle spreadsheets,do presentations,play games,and more.
what is the main difference between a regular technical support specialist and a managed service provider technician?
Question 1
Which of the following would Java recognize as a String?
"%.*
i 8a
"4bout T!me"
O "word"
Question 2
Answer:
The answer is "4bout T!me" and "word"
Explanation:
In the given java program code, the two choices that are "4bout T!me" and "word" were correct, because it uses the double quote, and its example can be defined as follows:
Example:
public class Exa //defining class Exa
{
public static void main(String[] args) //defining main method
{
String x ="4bout T!me";//defining String variable x and assign value
String y ="word";//defining String variable y and assign value
System.out.println(x+" "+y);//print message
}
}
Output:
4bout T!me word
for making edits that won't make enemies when collaborating on a team project, you should begin with
Start by identifying the aspects of the work so far that you enjoy project. By doing so, you'll be able to set a constructive tone and demonstrate that you're not just criticizing for the sake of criticizing.
What is a good illustration of positive criticism?You can compliment someone by saying, "I'm truly impressed with your commitment to completing this assignment. It wasn't easy, but I had faith in your ability to succeed. You may continue to take on new projects and develop with the organization because of your helping approach, which is evident.
What is English for favorable feedback?Positive feedback is feedback in which the influence of the input signal is enhanced by the returning signal. An audio system's howl.
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what will be the output of the following code segment after the user enters 0 at the keyboard? group of answer choices nothing will be displayed. false x true
The output of the code segment after the user enters 0 at the keyboard will be "false." Option B holds true.
This is because the variable "x" will be evaluated as false in the if statement, causing the else block to execute and print "false" to the console.
The code segment declares an integer variable "x" and initializes it to -1. Then, it prompts the user to enter either 0 or 1 from the keyboard and assigns the input value to "x" using the cin function.
The if statement checks whether "x" is true or false. In C++, any non-zero value is considered true, while a value of 0 is considered false. Therefore, if the user enters 1, the if statement will evaluate to true, and the console will output "true".
However, if the user enters 0, "x" will be evaluated as false in the if statement, causing the else block to execute and print "false" to the console. Thus, Option B is correct.
The complete question:
What will be the output of the following code segment after the user enters 0 at the keyboard?
int x = -1;
cout << "Enter a 0 or a 1 from the keyboard: ";
cin >> x;
if (x)
cout << "true" << endl;
else
cout << "false" << endl;
Multiple choice:
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define micro computer
What is the best programing language to use for building video games?
hey
I'm going to college for game design.
one of the best languages and the one I'm studying in is c# it is used in unity and many other game engines but there are many more. Just to list a few c++, Java, and many more it is up to you. if you would like more info about this just let me know By the way what game are you planning to make that is one of the most important factors
Hope this helps
-scav
Imagine a mythical set of protocols with the following details. Maximum Link-Layer data frame: 1,008 bytes Network-Layer header size: 40 bytes Transport-Layer header size: 15 bytes What is the size, in bytes, of the MSS
Since there is 1,008 bytes Network-Layer header size: 40 bytes Transport-Layer header size: 15 bytes the size, in bytes is 953.
What is the Network-Layer about?Given that
Layer data frame:
1,008 bytes- Network-Layer header size: 40 bytes - Transport-Layer header size: 15 bytes - Transport-Layer header size:Therefore:
1,008 - 40 - 15 = 953
In the case above, one just need to subtract the header sizes from the data frame and thus have the answer.
Therefore, Since there is 1,008 bytes Network-Layer header size: 40 bytes Transport-Layer header size: 15 bytes the size, in bytes is 953.
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Lisa is looking at a photograph of her parents, and it appears as if the image was covered with granules of sand. What is responsible for this effect?
O A high brightness
OB. bad lighting
O C. low exposure
O D. too much noise
Answer:
B, bad lighting.
Explanation:
The granules of sand are caused by image noise. Image noise can be defined as appearance of undesired traces and variations in the brightness or color of your image.
Image noise is caused by lighting variation.
There for, the correct answer would be: B, bad lighting.
What does music mean to you? Is it a big part of your life, or is it just "there". Answer in at least two complete sentences.
Answer:
Music means a lot to almost everyone and plays a significant role in most people's lives. With all of the different genres, music encompasses a wide range of moods and emotions, and there is something for almost everyone.
Answer:
Music plays a crucial role in several people's lives. There is proof that music has helped benefit people's lives to be more positive, and some studies show that students that listened to music and meditated with music during school, had anxiety levels less than students who didn't get such an opportunity.
Explanation:
(I've read a paper somewhere for school for a health project abt stress and anxiety)
Explain why it is important to use the correct spatial
referencing method, map projection and datum in a GIS project
Answer:
Using the correct spatial referencing method, map projection, and datum in a Geographic Information System (GIS) project is crucial for several reasons:
Explanation:
Accurate Geospatial Analysis: GIS projects involve analyzing and visualizing spatial data. Choosing the appropriate spatial referencing method ensures that the data aligns accurately with the real-world geographic coordinates. It enables accurate geospatial analysis, such as measuring distances, calculating areas, and performing spatial queries.
Data Integration and Interoperability: GIS projects often involve combining datasets from various sources and integrating them into a common spatial framework. Using consistent map projections and datums ensures that different datasets align properly and can be integrated seamlessly. It facilitates data interoperability, allowing different GIS layers to be overlaid and analyzed together accurately.
Avoiding Distortions and Errors: Different map projections introduce distortions in representing the curved Earth surface on a flat map. Each map projection has its own strengths and limitations, and choosing the appropriate one for a specific project minimizes distortions and errors. Using an unsuitable map projection can lead to inaccuracies, such as misshapen features, distorted distances, or incorrect spatial relationships.
Coordinate Transformation and Data Sharing: GIS projects often require sharing data with others or integrating data from different regions or coordinate systems. By using the correct datum and coordinate transformation techniques, data can be accurately converted between different spatial referencing systems, ensuring seamless data sharing and integration. It facilitates collaboration among different stakeholders and allows for the proper analysis of data across different geographic areas.
Standardization and Consistency: Following established spatial referencing methods, map projection standards, and datums ensures consistency across GIS projects and promotes interoperability with existing geospatial datasets and systems. It enables data sharing, comparison, and analysis between different projects and organizations, fostering a standardized and compatible geospatial data environment.
What are the steps to insert an image into an email message place the steps in the correct order
Answer:
1. Start a new message
2. click the insert tab.
3. look for the illustrations command group
4. click pictures
5. browse, select, and insert your choice
Explanation:
What is the final value of x (after this code has executed)?
int x = 0;
for (x = 0; x < 200; x++)
{
System.out.println(x);
}
Answer:
199
Explanation:
i starts at 0. One more than 0 is one. Until you get 199.
The computer is counting as seen below:
0
1
2
....
199
I need help with this question.
Explanation:
Whilst it is impractical to convert all the numbers to binary, I will explain how binary works to you.
Binary is usually composed of eight bits, each representing a different number.
0000 0000
Each 0 represents a column in an 8-bit binary number. The far-right column starts at 1 and doubles each time you change to the left column.
128 64 32 16 8 4 2 1
0 0 0 0 0 0 0 0
A number 1 means that there is a number in that column whereas a 0 means there isn't, like the normal "0 means off and 1 means on" system. When there is a 1 in every column:
1 1 1 1 1 1 1 1
There can be a maximum value of 255.
For example, the number 79 would be represented in binary as:
128 64 32 16 8 4 2 1
0 1 0 0 1 1 1 1
64 + 8 + 4 + 2 + 1 = 79
Hope this helps!
personality is best defined as an individual's group of answer choices hidden thoughts and emotions. characteristic pattern of thinking, feeling, and acting. unconscious thoughts and feelings. most noticeable characteristics. biologically inherited temperament.
Personality is best defined as the characteristic pattern of thought, feeling, and action of an individual. The correct answer is B.
Personality can be defined as the unique set of psychological characteristics that define an individual and determine their pattern of behavior, emotions, and thoughts.
It is a complex and multifaceted concept that is shaped by a combination of biological, environmental, and cultural factors.
Personality is often thought of in terms of personality traits, which are enduring patterns of thought, feeling, and behavior that distinguish individuals from one another. Some common personality traits include openness to experience, conscientiousness, extraversion, agreeableness, and neuroticism. The correct answer is B.
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Instructions:
Read the discussion prompt and carefully write your response. Remember:
1. You need to answer the prompt in full to receive
2. You need to have at least five complete sentences
3. You need to use proper grammar, capitalization, punctuation
Discussion Prompt:
When you read about the free typing resources in the unit, which one sounded most interesting to you? What appealed to you most about it?
I found "TypingClub" to be the most interesting free typing resource due to its user-friendly interface, interactive lessons, and ability to track progress.
What does interface mean?
Interface refers to the point of interaction between a user and a device or system, such as a computer or smartphone. It encompasses the visual elements, controls, and menus that allow users to interact with the system and access its features and functions. A well-designed interface is typically user-friendly, intuitive, and easy to navigate, making it easier for users to complete tasks or achieve their goals within the system.
After reading about the free typing resources in the unit, the one that sounded most interesting to me was "TypingClub". What appealed to me most about it is its user-friendly interface and interactive lessons. TypingClub offers free typing lessons for beginners and advanced learners, which can help to improve typing speed and accuracy. The program also provides various typing tests and games to make the learning process more fun and engaging. Additionally, TypingClub tracks your progress and provides detailed feedback to help you improve your typing skills. Overall, I believe that TypingClub would be an excellent resource for anyone looking to enhance their typing abilities in a fun and interactive way.
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You are a solutions architect who works at a large retail company that is migrating its existing infrastructure to AWS. You recommend that they use a custom VPC. When you create a VPC, you assign it to an IPv4 Classless Inter-Domain Routing (CIDR) block of 10.0.1.0/24 (which has 256 total IP addresses). How many IP addresses are available
In this case, there are 251 IP addresses available. They are unique addresses for the Internet Protocol.
What is an IP address?An Internet Protocol (IP) address is a unique address on Internet, which is used to indicate a local network.
The term 'Internet Protocol' indicates the principles associated with the format of the data used by the local network.
An Internet Protocol address is always denoted by a set of numerical tags that indicate the local network.
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how to play f.o.r.t.n.i.t.e
wrong answers only
if you do not like do not comment thank you
Answer:
IM ONLY PLAY ML BUT IM STUDY HARD
im pilipino
Answer:
Jump out of bus without glider.
Die.
Respawn in Tilted Towers.
Find Grey Guns laying around.
Stand around.
Win.
Explanation:
How does vpn software ensure that people accessing a network are authorized to do so? Multiple ChoiceVPN software establishes secure connections.VPN software uses encryption to protect the users' credentials.VPN software authenticates users.VPN software links blocks of transactions connected to the user.
VPN software authenticates users to ensure that people accessing a network are authorized to do so.
What is a VPN?Software called VPN (Virtual Private Network) is created to offer safe online remote access to a private network. The VPN connection process must include authentication to assist ensure that only authorised users can access the network.
The VPN programme confirms a user's identity when they connect to a VPN by employing authentication techniques including passwords, digital certificates, or biometric information. The user's identity and eligibility to enter the network are verified through the authentication process.
After user authentication, the VPN software uses encryption to create a secure connection between the user's device and the VPN server. The user's data and communications are protected against illegal access and interception thanks to this.
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To ____ means to insert a copy of whatever is on the Clipboard into the document.
Choose matching definition
Footer
Insert
Paste
Theme
To paste means to insert a copy of whatever is on the Clipboard into the document. In this context, the correct matching definition is :
Paste
The term "Paste" refers to the action of inserting a copy of content from the Clipboard into a document or application. When you copy or cut text, images, or other data, it is temporarily stored in the Clipboard. By using the Paste function, you can transfer and place that copied or cut content into the desired location within a document or application.
Pasting is a common operation used for quickly inserting information without having to retype or recreate it. It allows for efficient copying and reusing of content within a document or across different applications. The Paste function preserves the formatting and properties of the copied content, ensuring that it appears consistent with the surrounding text or elements.
Thus, the correct option is : paste.
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3 things in terms of photography to learn about.
The three important principle in photography are;
Photography is about light. Without it, you couldn't even take images, let alone excellent ones.
The quality of light varies from one to photograph, yet it is always what gives your photographs their underlying structure. It doesn't get any more basic than that.
Most of us snap photos because something catches our attention.
Unsurprisingly, that "something" is your subject.
If you're explaining a photograph to someone else, the topic is most likely the first thing you'll mention.
Finally, the composition is the third and most important aspect of every shot.
Simply said, composition is the arrangement of the things in your shot. It includes your camera position, the connections between photo elements, and the things you accentuate, deemphasize, or altogether eliminate. Composition is the method through which you communicate your tale.
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Need answer ASAP
In which phrase does software coding and testing happen in the spiral model?
The spiral model does not have a separate testing phase. Both software coding and testing occurs during the _____ phase.
both software coding and testing occurs during Engineering phase