the ________ protocol resolves the domain name amazon.com to an ip address.

Answers

Answer 1

The DNS (Domain Name System) protocol resolves the domain name amazon.com to an IP address.

The DNS is a hierarchical decentralized naming system that translates human-readable domain names, such as amazon.com, into IP addresses, which are used to locate and connect to web servers and other networked resources. The DNS works by maintaining a distributed database of domain name records and using a set of protocols to resolve queries for specific domain names to their corresponding IP addresses.

When a user types a domain name into their web browser or other networked application, the application sends a DNS query to a DNS resolver, which is typically provided by the user's internet service provider (ISP) or another third-party DNS service. The resolver then queries a hierarchy of DNS servers, starting with the root servers, to find the authoritative DNS server for the domain name in question. The authoritative server then returns the IP address associated with the domain name, allowing the application to establish a connection with the appropriate server or resource.

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Related Questions

Of the seven types of normal forms, how many are considered the most critical for creating a working database?
A. 5
B. 3
C. 2
D. 4

Answers

Answer:3

Explanation:

Felicia is a computer programmer.

a. What hardware tool would you suggest for his computing system? Include an explanation and the cost.
b. What software program would you suggest? Include an explanation and the cost.
c. What operating system might you suggest (Mac, Windows, iOS, Android, etc) and why?

Answers

A: SSD, HDD, CPU or RAM

Whether you go with the faster SSD or slower but larger HDD, keep in mind you may end up needing a drive large enough to run a dual boot system if you plan on coding in multiple environments. Virtualization of other operating systems is another option, but that requires a fast CPU and a large amount of RAM to work well.

B: Ram because its larger than the others, and will work better.

C: i don't really have a suggested system but here

You may appreciate the seamless experience iOS offers, the flexibility of Android or the familiarity of Windows with your everyday PC. It might take some time to acclimate to a new system, so it may be best to stick with what you know.

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How
would I change the user owner and group owner on the shadow file in
linux?

Answers

In order to change the user owner and group owner on the shadow file in Linux, you can use the `chown` command.

Here's how you can do it:

Open the terminal and type the following command: `sudo chown username:groupname /etc/shadow`.

Replace `username` with the desired user's username and `groupname` with the desired group's name.

For example, if you want to change the owner to user "john" and group "admin", the command would be `sudo chown john:admin /etc/shadow`.

Note: Be very careful when making changes to system files, as incorrect changes can cause serious issues. Always backup important files before making any changes.

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What are some reasons a person might choose to remain anonymous on the Internet?

Answers

Answer:

There would be a lot for reasons, to get out of their real world as maybe they are getting abused, hurt, bullied and many other reasons. Also, people don't like their identity so they try cover themselves up too. Another reason is because they would be able to do and say anything without having problems and consequences.

Explanation:

1) People are afraid of self revelation to people they don’t know.

2) They are afraid of showing strangers what they really feel and their own lack of knowledge.

3) They fear that someone, who takes offense at what they say could do, or say, “something” to hurt them or their families

Etc...

If you want to format one word in a text box as bold, what do you need to do before you click the bold button on the home tab?

Answers

If you want to format one word in a text box as bold, what do you need to do before you click the bold button on the home tab, ne need to Select the word.

What does it mean to format something in MS word?

Formatting text in regards to Microsoft Word is known to be a term that is seen as the act of controlling how a given  text appears in a document.

Note that in this, its  includes the size, color, and font and thus, one need to select the word before anything or any changes can be made or can be done to it.

Hence, based on the above, If you want to format one word in a text box as bold, what do you need to do before you click the bold button on the home tab, ne need to Select the word.

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what is the technology to encode filr or messages?​

Answers

Answer:

Encryption is ur ansqwer

Give five (5) tips on how to identify credible sources on the internet. (5pts)

Answers

1. Look for sources with authors or organizations that are experts in the field.

2. Check the source’s domain name.

3. Look for sources with a good reputation.

4. Check the source’s date of publication.

5. Look for sources with citations and references.

Which economic philosopher you believe has the most positive effect on the United States today


Answers

Answer:

Adam Smith, the Father of Economics, has the most positive effect in the US today because he is also known for creating the concept of gross domestic product (GDP) and for his theory of compensating wage differentials.

Answer:

John Maynard Keynes (1883-1946)  

History pros every so often imply John Maynard Keynes as the "goliath showcase examiner." The six-foot-six Brit recognized a lectureship at Cambridge that was eventually bolstered by Alfred Marshall, whose deftly and demand twists were the explanation behind a great deal of Keynes' work. He is particularly connected with supporting government going through and cash related course of action to mitigate the unpleasant effects of money related downturns, tragedies and impacts. During World War I, Keynes went after the credit terms among Britain and its accomplices, and was a specialist at the congruity game plan set apart in Versailles. (To scrutinize continuously about his speculations, see "Understanding Supply-Side Economics" and "Specifying Monetary Policy.") Keynes was almost gotten out before long the budgetary trade crash of 1929, anyway he had the alternative to change his fortune. In 1936, Keynes formed his unique work, the "General Theory of Employment, Interest and Money," which maintained government mediation to propel usage and contributing – and to facilitate the overall Great Depression that was fuming by then ("spend out of wretchedness," as intellectuals like to call it). This work has been regarded as the dispatch of present day macroeconomics. (To see more, see "Macroeconomic Analysis.")

When Outlook identifies a grammar error, the item will be in bold blue print. What options will you have once you open the Spelling and Grammar dialog box? Check all that apply.
A. Suggestions List
B. Next Sentence
C. Add to Dictionary
D. Ignore Once
E. Ignore Rule
F. Explain

Answers

suggestions list, next sentence, ignore once, ignore rule, explain. all except c

Answer:

all except c

Explanation:

i searched up a sus link and it asked me to download something, which I didn't. If i was just led to a website, is my computer still safe?

Answers

Answer:

yes

Explanation:

How does this skill honed and improved by internet technology?

Answers

Internet technology can hone and improve this skill by providing access to an abundance of resources, such as articles, tutorials, and videos.

People now have access to a wealth of knowledge on a wide range of subjects thanks to the internet.

The creation of tools and apps for language learning on the internet has also made it simpler for people to learn new languages.

Online communities have been developed thanks to the internet, allowing people to communicate with those who speak different languages. These communities give people the chance to practise writing and speaking in another language.

People can now more easily take part in language exchange programmes thanks to the internet.
Additionally, with the ability to connect to others through online communities, one can receive feedback and constructive criticism, allowing for a faster and more targeted improvement in the skill.

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we want to find the solution that satisfies the linear system of equations . instead of giving you the matrix , you are provided with the svd of . assume is a square non-singular matrix. the svd is defined as: where , and are all matrices with the same shape as . the setup code provides the vector as the 1d-numpy array b, and the diagonal entries of the matrix as the 1d-numpy array sigma. instead of providing you with the matrices and , we provide the following two functions: def right multiply with u(y):

Answers

Using the knowledge in computational language in python it is possible to write a code that etup code provides the vector as the 1d-numpy array b, and the diagonal entries of the matrix as the 1d-numpy array sigma.

Writting the code:

def LU_Decomposition(A):

[m,n] = A.shape

U = A

L = np.identity(m)

for j in range(n): # j = 0 to n-1

for i in range(j+1,m): # i = j+1 to m-1

L[i][j] = U[i][j]/U[j][j]

U[i,:] = U[i,:] - L[i][j]*U[j,:]

return L,U

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we want to find the solution that satisfies the linear system of equations . instead of giving you the

How do I find the missing hash?
This is the questions
"Sometimes a hash is so simple that even though you cannot retrieve the original string, you can predict the hash result for other keys.

Find the missing hash result to capture this flag.

111222 33 121212 34 212121 31 120120 ??"

Answers

To find the missing hash in this question, we need to understand the pattern used to generate the hash results.

What is a Hash?

A hash is a function that takes in input data and produces a fixed-size output, often used for data encryption, storage, and retrieval purposes.

To find the missing hash in this question, we need to understand the pattern used to generate the hash results. One possible pattern is to sum the ASCII values of the characters in each string and then take the modulo 256 of the sum to get the hash result.

For example, the hash result for "111222" is (49 + 49 + 49 + 50 + 50 + 50) % 256 = 247.

Using this pattern, we can calculate the missing hash result for "120120" as follows:

(49 + 50 + 48 + 49 + 50 + 48) % 256

= 234

Therefore, the missing hash result is 234.

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Which operating system interface uses point-and-click technology? a. Menu-driven b. Command-driven c. GUI d. MS-DOS

Answers

GUI, operating system interface uses point-and-click technology. Thus, option (c) is correct.

What is technology?

The term technology refers to the developed of new thing as easy to human life. The technology advanced with help of scientifically solution and industrial method based. The technology based on invention of new object and innovation of new transform and advanced basis.

GUIs display graphics was the used in the use of the point-and-click technology. Operating system is about the user friendly. GUIs were the icons, menus, and the windows. It was the control of the movement of the pointer.

As a result, the conclusion on the GUI, operating system interface uses point-and-click technology. Therefore, option (c) is correct.

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a _________ displays the options associated with a command.

Answers

A dropdown menu displays the options associated with a command.

A dropdown menu refers to a list of options or commands displayed on the screen when a particular user action is performed, such as clicking on a button or hovering over a particular section of a website. In most cases, the options or commands on the dropdown menu are related to the context of the action and can help the user navigate or interact with the system more easily.

A dropdown menu can be used for a variety of purposes, including selecting a particular item from a list, navigating to a new page or section of a website, or adjusting the settings of a software program or application. Dropdown menus are often used in graphical user interfaces (GUIs) to help users access various features or tools quickly and easily.

In general, a dropdown menu is a convenient and user-friendly way to display a range of options or commands in a compact and organized format. It can help users save time and avoid confusion by providing quick access to the most commonly used functions or features of a system or application.

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what statement regarding the use of the vmware horizon security server is accurate?

Answers

The accurate statement regarding the use of the VMware Horizon security server is that it can be installed on a server that is independent of Active Directory.

VMware Horizon is a virtual desktop infrastructure (VDI) solution that allows organizations to deliver virtualized desktops and applications to end users. The VMware Horizon security server is an important component of the solution, as it provides secure remote access to virtual desktops and applications without the need for a VPN. By using the secure server, organizations can provide remote access to their applications and data while maintaining a high level of security.

A key feature and benefit of VMware Horizon is that it simplifies the management and delivery of virtual desktops and applications, making it easier and more secure.

Complete Question

what statement regarding the use of the VMware Horizon security server is accurate?

O Security server can be installed on a server that is independent of Active Directory

O The VMM Management Server must be installed on a server that is a member of an Active Directory domain

O VMM Horizon makes delivery of virtualized desktops and apps easy and secure

O All statements above are accurate

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Which of the following is true of a NOT truth table?
a. The statement will only be true if both statements are true.
b. In order for to be true, one or both of the original statements has to be true.
c. All of these answer choices are correct.
d. The statement that contradicts the first input value and has the opposite truth value or output.

Answers

A statement which is true of a NOT truth table is: D. The statement that contradicts the first input value and has the opposite truth value or output.

What is a truth table?

A truth table can be defined as a mathematical table that comprise rows and columns, which is used in logic to show whether or not a compound ststement is true or false.

In Science, there are different types of truth table and these include the following:

AND truth tableOR truth tableNOT truth table

This ultimately implies that, a statement that contradicts the first input value and it has the opposite truth value or output denotes a NOT truth table.

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Richard wants to share his handwritten class notes with Nick via email. In this scenario, which of the following can help Richard convert the notes into digital images so that he can share them via email? a. Bar coding device b. Digital printing software c. Document scanner d. Radio frequency identification tag

Answers

Answer: Document Scanner

Explanation: Cos then he can easily add the paper notes to his computer and email the client.

______ is an international standard language that is used for processing a database.
A) HyperText Markup Language
B) Dynamic HyperText Markup Language
C) Structured Query Language
D) Sybase language

Answers

Answer:

The correct answer is C

Explanation:

Structured Query Language (SQL) is an international standard language that is used for processing a database.

a __________ is usually the best approach to security project implementation.

Answers

The optimum method for implementing security projects is typically a "phased implementation."

Define the term phased implementation?

"Phased implementation," as the name suggests, is a project planning method where anything new, like a software solution, gets implemented gradually but instead of all at once.

It's important to think carefully before investing in new systems or software for your business. A method statement is one of two common methods used to develop an ERP system solution. In this strategy, the system's functionalities are introduced in a certain order, gradually replacing previous systems and processes. The idea behind a phased strategy is that any project may be divided into a number of stages. The initiation, project-level installation, entrepreneurship installation, and maintenance are the four typical phases of the phased approach.

Thus, The optimum method for implementing security projects is typically a phased implementation

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What are data bars computer

Answers

Answer:

A data bar is a type of conditional formatting that creates a visual effect in the cells of your database that correspond to the contents of the cell. A cell with a longer bar represents a larger value, while a cell with a shorter bar represents a smaller value

A(n) ____ is system software. Group of answer choices word processing program presentation graphics program operating system spreadsheet program

Answers

An operating system is a system software.

What is a System software?

A Systems software are programs that provide  resources to manage the computer  by providing a platform to run its  hardware and application programs.

Types of System software includes:

application programsdevice driversoperating systems.

An Operating system, (OS) is a system software that controls the  computer hardware and  software programs by  directing the processing of programs within a platform.

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The culture of the Internet is interlinked in dependence between technological advances and the way in which ____.


humans increased personal capacity by using these advances

humans have become entirely dependent on digital technology

humans increased their processing knowledge with technology

humans have become interdependent on various technologies

Answers

Answer: humans increased personal capacity by using these advances.

Explanation:

The culture of the Internet is interlinked in dependence between technological advances and the way in which humans increased personal capacity by using these advances.

Technological advancement has to do with how information is being generated which brings about the improvement and inventions regarding technology.

Answer:

C) humans increased personal capacity by using these advances

A user reports that he cleared a paper jam and now cannot print. The technician reseats the paper and then prints a test page from the printer. A test page sent from the workstation does not print. Which of the following actions should the technician take first?
a. Check the printer connection
b. Stop and start the printer
c. Reboot the computer
d. Clear the print queue

Answers

Answer:

d. Clear the print queue.

Explanation:

If a user reports that he cleared a paper jam and now cannot print. Also, the technician reseats the paper and then prints a test page from the printer. A test page sent from the workstation does not print. The first and most appropriate action the technician should take is to clear the print queue.

In computer technology, a printer is an electronic output device (peripheral) that is used for the printing of paper documents (texts and images).

The print queue is the directory or location where the printing sequence for a printer is stored or backed up. If it was ensured that the power cord of the printer is properly plugged in, the paper jam is cleared and the papers are properly seated, then the next action to take is clearing the printing queue. Once, the printing queue is cleared and becomes empty, the printer will begin to print.

Ali's tablet computer has 100 GB of secondary storage. There is currently 80 GB available.
Ali wants to transfer a series of video clips onto his tablet. Each video is, on average, 200 000 kilobytes.
Calculate an estimate of the number of video clips Ali can fit onto his tablet.
Show your working.

Answers

Answer:Ali can fit around 40% of the video clips on his tablet.

Explanation:

To calculate the number of video clips Ali can fit onto his tablet, we need to divide the available storage space by the average size of each video clip.

First, we need to convert the available storage space from gigabytes to kilobytes. We do this by multiplying 80 GB by 1 000 000 (1 GB = 1 000 000 KB).

80 GB x 1 000 000 = 80000000 KB

Next, we need to convert the average video clip size from kilobytes to bytes. We do this by multiplying 200 000 KB by 1 000 (1 KB = 1 000 bytes).

200 000 KB x 1 000 = 200000000 bytes

Now we can divide the available storage space (in bytes) by the average video clip size (in bytes) to find the number of video clips that can fit on the tablet:

80000000 / 200000000 = 0.4 or 40%

So, Ali can fit around 40% of the video clips on his tablet.

Jason found his father’s old phone . When he looked into the interior circuit of the phone, he found that the storage car was permanently fixed on the primary circuit board of the phone, what type of storage media is this?

Answers

It is a persistent drive

who invented the computer? ​

Answers

Answer:

Charles Babbage invented computer

Martha purchased a new personal computer. She wants to use it for online banking and payments. Which of the following strategies will help to ensure her browser is secure?

Using the same password for all accounts
Installing Microsoft Word
Blocking unnecessary pop-ups
Disabling the home wifi password

(For 100 points to whovever answers)

Answers

Answer:  The correct answer is Blocking unnecessary pop-ups

Explanation:

Malicious pop-ups can be a source of trojan viruses and malware that can compromise the security of the PC and its data.

Answer: Blocking unnecessary pop-ups

Explanation:

You’re looking to send an email to three different lists of contacts. You’ve created each segmented list based off where those contacts are in their research process with your company. What type of lists have you created?

Answers

Answer:

Buyer's Journey Lists

Explanation:

Before a buyer purchases an item, he most times undergoes a research process that is in stages and which ultimately culminates in a purchase. This represents the buyer's journey. This journey begins with the buyer building awareness of the product, the consideration stage, and the decision-making stage.

Awareness is created when the buyer educates himself on the product either through a website or any other information source. Based on what he researched, he begins considering making a purchase of the product. The end result of this journey is when he buys the product. So, creating a list based on where the contacts are in their research process with a company can be referred to as the Buyer's Journey List.

What is a row of data in a database called?
Field
File
Record
Title

Answers

Answer:

record

Explanation:

i took the test and got it right but give brainliest to the person above me

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