Why is HTML used to prepare webpages?​

Answer:

Following are the correct code for swapping:

save=C

C=D

D=save

Explanation:

Please find the attached file of the program with output.

In the above, we let that the three integer variable "save, C, and D" is declared that in which the variable "C and D" holds a value and "save" variable is used to hold "C" variable value.

At this the "C" variable is empty. so, it holds a "D" variable value and when it is empty it holds a save value. At this, we perform the swapping.

The useradd option that will allow you to create the home in an alternative location when creating a user account via the useradd utility is -d

What is the useradd command?

The useradd command is the most basic method through which you can add a user on a Linux OS. In a useradd command, there are so many options to choose from when adding or creating a new user account. They include: -d, -r -u -G jellyfin etc.  

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Press Ctrl+C after selecting the text you want to copy. Press Ctrl+V while holding down the cursor to paste the copied text.

Select the slide you wish to copy from the thumbnail pane, then hit Ctrl+C on your keyboard. Move to the location in the thumbnail pane where you wish to paste the slide, then hit Ctrl+P on your keyboard.

The secret to copying a line segment is to open your compass to that segment's length, then mark off another segment of that length using that amount of opening.

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The main advantage of using linked smart objects in your Photoshop document is that they will update automatically whenever changes are made to the original document, which is helpful when working on a project with other designers who are using their own computers.

Use Linked Smart Objects To Keep Photoshop Faster & Flexible:

An original is referenced by a Linked Smart Object, which will update to reflect any changes made to the original. In our hypothetical example, you could have changed everything else by just making modifications to the original image if you had placed the photo as a Linked Smart Object (File > Place Linked).

Imagine that you are working with other designers on a project to create some marketing materials for your business. Three distinct publications (a poster, flyer, and social media add) all use the same image, but each makes use of a different graphic. You suddenly realize that the image has a flaw that needs to be rectified.

Oh no! Now I have to update the images in all the other docs. That is what would occur if a Linked Smart Object hadn't been used.

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The given statement that is "When HTTPS is used, the contents of the document are encrypted but the URL of the requested document is still sent in plaintext" is FALSE.

HTTPS stands for Hypertext Transfer Protocol Secure. It is a secure version of HTTP, the protocol used to send data between your web browser and the website you are accessing.

HTTPS is designed to keep your data safe and prevent third parties from accessing it. It is achieved by encrypting the data sent between your browser and the website with a secure connection called SSL (Secure Sockets Layer) or TLS (Transport Layer Security).

When you visit a website using HTTPS, the entire communication between your browser and the website is encrypted. This means that not only the contents of the document, but also the URL of the requested document is encrypted and sent in ciphertext instead of plaintext. Therefore, the given statement is False.

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People got better at memorizing and remembering.

A personal computer (PC) is a single-user, single-display digital computer. A typical personal computer assemblage consists of a central processing unit (CPU), which houses the arithmetic, logic, and control circuitry of the computer on an integrated circuit.

There are two types of computer memory, main memory, such as magnetic hard disks and special optical compact discs, or read-only memory (ROM) discs (CD-ROMs and DVD-ROMs); and various peripheral devices, such as a display screen, keyboard, and mouse.

In the 1970s, when large-scale integration made it possible to build a powerful microprocessor on a single semiconductor chip, computers small and affordable enough to be purchased by individuals for use in their homes first became practical.

Therefore, People got better at memorizing and remembering.

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Haven't used earsketch, but here we go.

Answer:

1). Make a track in earsketch, make it like 6/7 seconds

2.) export your track as an .mp3, .wav, or  .ogg (your choice!)

3.) (If on android) Navigate to settings, now search for an entry for ringtone.

4.) If you have no luck, look up how to set ringtone on your desired phone brand (iOS, Android, etc.)

5.) Test out your new ringtone

6.)Profit

When the browser asks you whether you should install a plug-in to view all the content on the page after opening an Email link from a friend, It is important to make sure that the plug-in is from a trusted source and has been verified as safe. So, Option (a) is correct answer

If you have any doubts about the safety of the plug-in, it is advisable to run an antivirus scan to check for any active malware infections. it is important to be cautious and take the necessary steps to protect your computer and personal information.

Firstly, it is advisable to check whether your friend actually sent the link in good faith before proceeding. This is because cybercriminals often use phishing tactics to trick unsuspecting users into downloading malware or giving away personal information.

If you are unsure about the authenticity of the link, it is best to confirm with your friend before proceeding.

Assuming that the link is genuine, you should still exercise caution when installing the plug-in. It is best to allow the browser to install the plug-in as it can be uninstalled later if it is found to be unnecessary or potentially harmful.

However, it is important to make sure that the plug-in is from a trusted source and has been verified as safe. If you have any doubts about the safety of the plug-in, it is advisable to run an antivirus scan to check for any active malware infections.

By following these steps, you can protect your computer and personal information from potential threats.

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Answer:

true

Explanation:

The SQL data type that fits the given description is DECIMAL(7,2). This data type is used to store decimal numbers with a precision of seven and a scale of two.

The precision determines the total number of digits that can be stored, including the digits before and after the decimal point. The scale, on the other hand, represents the number of digits that can be stored after the decimal point.

DECIMAL(7,2) is a fixed-point data type, which means that the number of digits to the left and right of the decimal point is always the same. This data type is commonly used to store financial data such as currency, prices, and taxes. It can also be used to store physical measurements such as length, weight, and volume.

Using DECIMAL(7,2) ensures that the data is stored accurately and without loss of precision. It also provides consistent results when performing mathematical operations on the data. However, it should be noted that using this data type can result in larger storage requirements compared to other data types, such as FLOAT or REAL.

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True. Linux was originally created as a free and open-source operating system based on Unix.

It was designed to be lightweight and efficient, making it suitable for use on small desktop computers and other devices with limited resources. Linux adopted many of the key features of Unix, including a command-line interface, multi-user support, and a file system hierarchy. Additionally, Linux has a modular design that allows users to customize their system by choosing which components and applications they want to use. This flexibility, along with its speed and efficiency, has made Linux a popular choice for many users, especially those who want a more customizable and affordable alternative to commercial operating systems like Windows.

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The most likely cause of increased residual volume in an 80-year-old male presenting with difficulty breathing is chronic obstructive pulmonary disease (COPD).

Increased residual volume refers to the amount of air that remains in the lungs after a person exhales completely. In the context of an 80-year-old male with difficulty breathing, it is a common finding in COPD, a progressive lung disease that primarily affects older individuals with a history of smoking or exposure to respiratory irritants.

COPD is characterized by airflow limitation due to the narrowing of the airways and destruction of lung tissue. This leads to difficulties in exhaling air and trapping more air in the lungs, causing an increased residual volume. Other symptoms of COPD may include chronic cough, wheezing, and shortness of breath.

COPD is usually caused by long-term exposure to irritants, such as cigarette smoke, air pollution, or occupational hazards. The disease is typically irreversible and can significantly impact the quality of life. Management of COPD focuses on symptom relief, smoking cessation, medication, and pulmonary rehabilitation programs to improve lung function and overall respiratory health.Chronic obstructive pulmonary disease (COPD) is a common respiratory disorder that requires long-term management and care. Understanding the underlying causes, risk factors, and treatment options is crucial for effective diagnosis and support for individuals living with COPD.

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The answer is Computer Networks. The development that has contributed most to the digital revolution is the Computer Networks. The Digital Revolution refers to the advancement of technology from analog electronic and mechanical devices to the digital technology which we have today. So it's B because computer networks is a social networking site

Authentication can be described as the process of determining whether someone or something is, in fact, who or what it says it is. Authentication technology serves us to access control for systems by checking to see if a user's credentials match the credentials in a database of authorized users or in a data authentication server.

There are three basic kind of authentication. The first is knowledge-based — something like a password or PIN code that only the identified user would know. The second is property-based, meaning the user possesses an access card, key, key fob or authorized device unique to them. The third is biologically based.

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Each webpage is assigned a uniform resource locator (URL), an address that identifies the location of the page on the internet.

A URL (Uniform Resource Locator) is known to be a kind of a special form of identifier that is known to be used a lot to be able to find a resource on the Internet. It is known to be a term that is often called the web address.

Note that all  webpage is assigned this address that identifies the place  of the page on the Internet and a such, Each webpage is assigned a uniform resource locator (URL), an address that identifies the location of the page on the internet.

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Answer:Reverse Proxy

Explanation:It is the poorest security choice.

Using the knowledge of computational language in JAVA it is possible to write a code that  input N numbers from the user in a Single Dimensional Array .

class GFG {

   // Function to reverse a number n

   static int reverse(int n)

   {

       int d = 0, s = 0;

       while (n > 0) {

           d = n % 10;

           s = s * 10 + d;

           n = n / 10;

       }

       return s;

   }

   // Function to check if a number n is

   // palindrome

   static boolean isPalin(int n)

   {

       // If n is equal to the reverse of n

       // it is a palindrome

       return n == reverse(n);

   }

   // Function to calculate sum of all array

   // elements which are palindrome

   static int sumOfArray(int[] arr, int n)

   {

       int s = 0;

       for (int i = 0; i < n; i++) {

           if ((arr[i] > 10) && isPalin(arr[i])) {

               // summation of all palindrome numbers

               // present in array

               s += arr[i];

           }

       }

       return s;

   }

   // Driver Code

   public static void main(String[] args)

   {

       int n = 6;

       int[] arr = { 12, 313, 11, 44, 9, 1 };

       System.out.println(sumOfArray(arr, n));

   }

}

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Answer:

Explanation:

physical connection or loop created when different network devices are connected to one another by two or more physical media links can be named as:

LAN (Local Area Network)

Ethernet

MAN (Metropolitan Area Network)

Answer:

D

Explanation:

Boolean Operators are simple words (AND, OR, NOT or AND NOT) used as conjunctions to combine or exclude keywords in a search, resulting in more focused and productive results. ... Proximity Operators (with, near and others) can also help you in searching. See Using Proximity Operators for more details and examples.

NOT  is an example o the boolean operator. thus, option D is correct.

Boolean Operators are simple words (AND, OR, NOT or AND NOT) used as conjunctions to combine or exclude keywords in a search, resulting in more focused and productive results. ... Proximity Operators (with, near and others) can also help you in searching. See Using Proximity Operators for more details and examples.

The logical NOT ( ! ) operator (logical complement, negation) takes truth to falsity and vice versa. It is typically used with boolean (logical) values. When used with non-Boolean values, it returns false if its single operand can be converted to true ; otherwise, returns true.

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Answer:

Answer:

In the past, communication was primarily face-to-face or through handwritten letters, which could take days or weeks to arrive at the intended destination. Telephones were invented in the late 1800s, but they were not widely available or affordable until the mid-1900s. In recent times, communication has become much faster and more convenient, thanks to advances in technology. People can communicate through instant messaging, video calls, and social media platforms, allowing them to connect with others from all over the world in real time. The widespread availability of smartphones and the internet has made communication more accessible than ever before and has transformed the way people interact with one another.

Communication in the past:

Communication in the past was much different than it is today. Before the invention of modern technology such as telephones, computers, and smartphones, people relied on more traditional means of communication such as face-to-face conversation, letters, and telegrams.

Face-to-face communication was the most common way of communicating, especially for people who lived in the same town or village. This allowed people to see and hear each other directly, and to convey their thoughts and emotions through body language and tone of voice. People also relied on written communication, such as letters, to communicate with others who were far away. Letter writing was a popular way of keeping in touch with loved ones, especially during wartime, and people often waited eagerly for weeks or even months to receive a reply.

Telegrams were another important means of communication, especially for urgent messages. Telegrams were sent via telegraph wires, and were limited to a certain number of words. They were often used to announce important news, such as births, deaths, or major events, and were a faster alternative to sending a letter.

Overall, communication in the past was much slower and more limited than it is today. People had to rely on more traditional and slower methods of communication, which meant that it could take a long time to receive a message or to communicate with someone who was far away.

Physical security would not be the responsibility of a CSO (Chief Security Officer). A facility manager or security manager is often in charge of physical security.

The overall cybersecurity and information security policy is the responsibility of the chief security officer (CSO) or chief information security officer (CISO), in partnership with the chief information officer (CIO).

The rising emphasis on cooperation and collaboration in business is due to a number of factors, with the exception of the requirement for more effective work hierarchies.

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Option c. Savings accounts are not included when computing mi.

M1 refers to the narrowest definition of money supply, which includes the most liquid forms of money readily available for transactions. Coins in circulation include physical coins that are in circulation within the economy. Coins are considered part of the money supply as they are commonly used for day-to-day transactions. Currency in circulation refers to physical paper currency, such as banknotes, that is in circulation within the economy.

Currency plays a crucial role in facilitating transactions and is an essential component of the money supply. Checking accounts are demand deposit accounts held by individuals and businesses in banks. The balances held in checking accounts are considered part of the money supply since they can be readily used for transactions through various means, including checks, debit cards, and electronic transfers.

It is worth noting that broader measures of money supply, such as M2 and M3, do include savings accounts along with additional components like time deposits, money market mutual funds, and other forms of less liquid assets. These broader measures provide a more comprehensive view of the overall money supply in an economy. Therefore, the correct answer is option a.

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Answer:

Be polite and open to ideas

Explanation:

Before going make a list of things you need to know for sure. You could also provide some samples. Make sure you take many notes on what they want! Speak with your client and ask them how and when they want to be updated on progress, some might want to know once a week others may want to receive a progress report every day. Communication is always key and will always help you provide good service.

Hopefully, this helps!

Answer:

Before going make a list of things you need to know for sure. You could also provide some samples. Make sure you take many notes on what they want! Speak with your client and ask them how and when they want to be updated on progress, some might want to know once a week others may want to receive a progress report every day. Communication is always key and will always help you provide good service.

Explanation:

prop: the guy abouve me

Answer:

Explanation:

Certainly! Here's an example of how you can store three different strings using three variables and then concatenate them to print the resulting string:

```csharp

using System;

class Program

{

   static void Main(string[] args)

   {

       string string1 = "Hello";

       string string2 = "there";

       string string3 = "world";

       string result = string1 + " " + string2 + " " + string3;

       Console.WriteLine(result);

   }

}

```

In this example, we declare three string variables `string1`, `string2`, and `string3` to store the three different strings. Then, we use the concatenation operator `+` to combine the strings together with spaces in between. The resulting string is stored in the `result` variable. Finally, we use `Console.WriteLine()` to print the concatenated string to the console, which would display "Hello there world".

Answer:

I think they're all valid but the validility depends on the website your using the usernames on.

Explanation:

B see that big data are very good and one should know that big data is a data that has a large variety, and comes in increasing volumes and with also a lot of velocity.

The Advantages are:

Hence,  B see that big data are very good and one should know that big data is a data that has a large variety, and comes in increasing volumes and with also a lot of velocity.

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Answer:

who is xavier ?

print note pages

or print in draft

Explanation:

Answer:

pugh chart

Explanation:

system analysis- The Merriam-Webster dictionary defines system analysis as "the process of studying a procedure or business in order to identify its goals and purposes and create systems and procedures that will achieve them in an efficient way".

Pugh chart- A Pugh chart is a quantitative technique used to rank the multi-dimensional options of an option set. And most importantly, it is not weighted to allow a quick selection process. It is named after Stuart Pugh who was a professor and head of the design division at the University of Strathclyde in Glasgow.

Rise-benefit analysis- A cost-benefit analysis (CBA) is the process used to measure the benefits of a decision or taking action minus the costs associated with taking that action. A CBA involves measurable financial metrics such as revenue earned or costs saved as a result of the decision to pursue a project.

life cycle analysis- Life cycle analysis (LCA) is a method used to evaluate the environmental impact of a product through its life cycle encompassing extraction and processing of the raw materials, manufacturing, distribution, use, recycling, and final disposal.