what layer of the tcp/ip five-layer network model allows applications to communicate in a way they understand?
Answers
The tcp/ip 5 network model's application layer enables programs to talk in a language they can comprehend.
What is a network defined as?Two or more machines connected together to share data (such printers , CDs), communication between computers, or enable electronic conversations make up a network. A network's connections to its computers can be made through cables, phone lines, electromagnetic radiation, satellites, or infra laser beams.
What does a communication network mean?A conversation Users utilize a variety of techniques called networks to share important information. The network of communication is the culmination of all the tools and techniques used by a company to communicate.
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Related Questions
Which command will display a summary of all IPv6-enabled interfaces on a router that includes the IPv6 address and operational status?
Answers
The command that can be used to display a summary of all IPv6-enabled interfaces on a router, including the IPv6 address and operational status, is "show ipv6 interface brief" or "show ipv6 interface".
This command provides a concise overview of the IPv6 configuration and status for each interface on the router. It typically displays information such as the interface name, IPv6 address, link-local address, status, and protocol. This summary can be helpful in quickly assessing the IPv6 connectivity and status of all interfaces on the router.
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Write a program that first reads a list of 5 integers from input. then, read another value from the input, and output all integers less than or equal to that last value
Answers
Answer:
integers = [int(i) for i in input().split()]
value = int(input())
for integer in integers:
--if integer <= value:
----print(integer)
Explanation:
We first read the five integers in a string. We can use the .split() method, which splits the string into separate parts on each space.
For example:
print(input())
>> "4 -5 2 3 12"
print(input().split())
>> ["4", "-5", "2", "3", "12"]
We cannot work with these numbers if they are strings, so we can turn them into integers using the int constructor. An easy way to do this is with list comprehension.
print([int(i) for i in input().split()]
>> [4, -5, 2, 3, 12]
Now that all the values in the list are integers, we can use a for loop to get each of the values and check whether they are less than or equal to the value.
Let's first get the value from the input.
integers = [int(i) for i in input().split()]
value = int(input())
print(value)
>> 4
Here, we have to pass the input through the int constructor to be able to compare it with the other integers. Let's now make a for loop to go through each integer and check if the integer is less than or equal to value.
for integer in integers:
--if integer <= value:
----print(integer)
The dashes are there to show indentation and are not part of the code.
how many times the following loop repeats (answer by a number or enter forever)
MOV (0.AX): WHILE LAX -51 ADD (2.x): ENDWHILE:
Answers
It is impossible to determine how many times the loop will repeat without knowing the initial values of LAX and x.
The loop will repeat until LAX is equal to or less than -51, at which point it will exit the loop.
This is an example of a while loop, where the code within the loop will repeat as long as the condition specified (LAX -51) is true. Each repetition of the loop is called an iteration. If the initial value of LAX is greater than -51, then the loop will repeat a certain number of times before exiting. If the initial value of LAX is already less than or equal to -51, then the loop will not run at all. If the loop condition is never met, the loop will continue to run forever, resulting in an infinite loop.
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Discuss in not less than five sentences, one way the internet has been benificial to persens around the word.
Answers
Describe the difference between an interest and a skill.
Answers
Answer:
an interest you can be good but you can also not know where to start an interest is a want to start and a skill is when you are good at it but you don't have to be interested
Explanation:
Type the correct answer in the box. Spell all words correctly.
Answers
Answer:
Increase/decrease indent
Explanation:
The most important symmetric algorithms, all of which are block ciphers, are the DES, triple DES, and the __________.
a. AES
b. DSS
c. RSA
d. SHA
Answers
"The most important symmetric algorithms, all of which are block ciphers, are the DES, triple DES, and the AES." Thus, Option A is correct.
DES (Data Encryption Standard) and triple DES are older symmetric encryption algorithms that were widely used in the past, but have now been replaced by the more secure AES (Advanced Encryption Standard). All three of these algorithms are block ciphers, which means they operate on fixed-size blocks of data.
AES is currently the most widely used symmetric encryption algorithm and is considered secure for use in various applications, including data storage and transmission. The other options, DSS and RSA, are asymmetric encryption algorithms used for digital signatures and key exchange, respectively, and SHA is a hash function used for message authentication.
Option A holds true.
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A global clothing company is looking to create a more immersive shopping experience for customers.what is a way the company can utilize edge computing to help the store achieve this goal?analyzing a customer's past purchases and offering customized recommendationsusing sensors to track a customer's browsing habits and create a virtual dressing roominstalling digital codes on items that can be scanned by customers for more detailsetting up an online payment system to increase the speed of check-out at the storei don't know this yet.
Answers
According to the question the answer is " analyzing a customer's past purchases and offering customized recommendations using sensors to track a customer's browsing habits".
What does the word "customer" actually mean?An individual or company that buys products or services from that other company is known as a customer. Customers are crucial since they generate revenue. Without them, businesses would not continue to operate.
Customer service is defined asCustomer support is the assistance you provide to your clients both prior to and after they purchase and utilize your items or services. It aims to make their interaction with you simple and joyful.
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Why would you add learning inside the app? A. To add contextual help for each page in the app B. To contact Salesforce support C. To link to your company’s onboarding resources D. To add resources about working in Salesforce Classic E. A and C
Answers
There are different reasons why there was the addition of learning to the app. The reasons why you would you add learning inside the app is that:
To add contextual help for each page in the app.To link to your company’s onboarding resources.Salesforce Learning Paths is known to result in bringing out the power of learning straight into the app.
It can help companies to update their teams as they function or work in Salesforce.
Through the use of the Learning Paths, firms whether big or small and other industry can update or equip their employees with timely, personalized learning in the flow of work.
This can therefore help employees of all experience levels by boasting their skills and in turn increase their productivity.
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Farmers must meet the changing needs of our planet and the expectations of regulators, consumers, and food processors and retailers- Analyze the statement and predict the most suitable solution
Answers
Farmers must meet the changing needs of our planet and the expectations of consumers.
Why is consumer the right answer?Consumers are becoming sensitive ot how their product sare produced. For example, consumers will shun a product which was produced using child labor or using unethical practices.
Since protecting the earth is now a big issue, a front burner in with regadds to the global supply chain cycle, Farmers must pay attention to the changing needs of our planet.
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while creating a angular application kiran was asked not to use
the "app" as the prefix for his components.
kiran needs to change this to "corpweb". what should kiran do to
fix this issue?
options --
Answers
When Kiran was asked not to use "app" as the prefix for his components, he needs to change it to "corpweb". To fix this issue, he must change the angular.json file property "prefix" to "webcorp" (option 4).
Angular is a widely used web development framework, which provides a set of libraries and tools for building web applications. Angular applications are built using components, which are the basic building blocks of an Angular application. The prefix of a component is used to identify the component and differentiate it from other components. By default, Angular uses "app" as the prefix for components. However, sometimes it may be necessary to change the prefix of the components to a different value.
In the given scenario, Kiran was asked not to use "app" as the prefix for his components. He needs to change the prefix to "corpweb". To fix this issue, Kiran must change the prefix in the angular.json file property "prefix" to "webcorp". The angular.json file is the configuration file for an Angular application. It contains various settings and properties for the application, such as the root folder, the source folder, and the prefix for components. By changing the prefix property in the angular.json file, Kiran can change the prefix for components from "app" to "corpweb".
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The full question is given here:
While creating an angular application Kiran was asked not to use the "app" as the prefix for his components.
Kiran needs to change this to "corpweb". what should Kiran do to fix this issue?
options --
1. Kiran can manually generate the app and change the prefix to "corpweb" in the end
2. create a visual studio code extension to change the prefix to "corpweb"
3. Kiran can deny such obnoxious requests from customers
4. Kiran must change in angular.json file property "prefix" to "webcorp"
What is a conflict?
Contentment
Disagreement
Harmony
Peace-keeping
Answers
Answer:
conflict is a Disagreement
Match the crew members with the equipment or tasks they handle.
Answers
Answer:
Boom operator- Microphone
Director of photography- video camera
Art Director- lighting
Gaffer- set building
what is filter in computer
Answers
Answer:
hope it helped you a little
i want pizzzzzzzaaaaaaaaaaa
Answers
Using the regular expression library in a programming language that you know, write a short program to check whether a filename conforms to the Linux rules for filenames.
Answers
Regular expressions can be used to verify that filenames conform to Linux rules.
There should be no period at the beginning of the filename, and no special characters. Here is a straightforward Python application that makes use of regular expressions to check that a filename complies with the Linux filename conventions: check filename(filename) import re def: pattern is "[a-zA-Z0-9_]+$" If pattern and filename match, then return False if not: give False A filename is sent to the check filename() function, which returns Yes if the filename complies with Linux's filename conventions and False otherwise.
The regular expression pattern used in this function matches any string that consists of one or more alphanumeric characters or underscores.
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Consider the following use case for a web site customer signing up for an account. "A user signs up for a new account using a web browser. She enters personal details onto a web form, which are uploaded to a web application server and validated and then saved in a database. A mail server then sends the user a confirmation email with an 'accept' link. The user reads the email using her mail client. She clicks accept on a hyperlink embedded in the email, and is then marked in the database as a confirmed user, and a confirmation acknowledgment is sent to the browser" Draw a UML sequence diagram to model the interactions between the agents involved in this transaction (the entities italicised in the use-case), indicating the type of each HTTP request.
Answers
Here is a UML sequence diagram depicting the interactions between the agents involved in the transaction you described:
+-------------+ HTTP POST +-----------------------+
| | ------------> | |
| Web Browser | | Web Application Server |
| | | |
+-------------+ +-----------------------+
|
| HTTP GET
|
v
+--------------+ +---------------+
| | Validation and Saving to Database | |
| Web Interface| ------------------------------------------------> | Database Server|
| | | |
+--------------+ +---------------+
| |
| Email Confirmation |
| |
v |
+-----------+ |
| | HTTP GET |
| Mail | <--------------------------------------------------------|
| Server | |
| | Confirmation Acknowledgment |
+-----------+ |
| |
| Display Confirmation |
| |
v |
+-------------+ |
| | |
| Web Browser | |
| | |
+-------------+ |
| |
| HTTP GET |
| |
v v
+-------------+ +---------------+
| | | |
| Web Application Server | Database Server|
| | | |
+-------------+ +---------------+
The sequence begins with the user entering personal details onto a web form in the web browser. When the user submits the form, a HTTP POST request is sent to the web application server, which then validates and saves the data to the database.
Upon successfully saving the data, the web application server sends a confirmation email to the mail server. The mail server then sends the confirmation email to the user's email inbox using a HTTP GET request.
The user reads the email and clicks on the accept hyperlink, which sends another HTTP GET request to the mail server. The mail server then sends a confirmation acknowledgment back to the user's browser.
Finally, when the user's browser receives the confirmation acknowledgment, it sends a HTTP GET request to the web application server to display the confirmation page to the user. The web application server retrieves the user information from the database using a HTTP GET request and displays the confirmation page to the user.
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Software that directly interacts with users to do specific tasks is known as which type of software?
A. application software
B. booting software
C. distribution software
D. system software
Answers
Answer:
A Application Software
Explanation:
Java Coding help please this is from a beginner's class(I AM DESPERATE)
The info is added in the picture
Answers
Answer:
import java.io.File;
import java.io.FileNotFoundException;
import java.util.*;
class Main {
public static void main(String[] args) {
try {
Scanner scanner = new Scanner(new File("scores.txt"));
int nrAthletes = scanner.nextInt();
ArrayList<String> athletes = new ArrayList<String>();
int winnerIndex = 0;
Double highestAverage = 0.0;
for(int i=0; i<nrAthletes; i++) {
// Get the name of the athlete as the first item
String athleteName = scanner.next();
athletes.add(athleteName);
// Start collecting scores
ArrayList<Double> scores = new ArrayList<Double>();
while(scanner.hasNextDouble()) {
scores.add(scanner.nextDouble());
}
// Remove lowest and highest
scores.remove(Collections.min(scores));
scores.remove(Collections.max(scores));
// Calculate average
double sum = 0.0;
for(double score: scores) {
sum += score;
}
Double averageScore = sum / scores.size();
// Keep track of winner
if (averageScore >= highestAverage) {
highestAverage = averageScore;
winnerIndex = i;
}
// Output to screen
System.out.printf("%s %.2f\n", athleteName, averageScore );
}
// Output winner
System.out.printf("Winner: %s\n", athletes.get(winnerIndex) );
scanner.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
}
}
}
Explanation:
Of course this code lacks error handling, but it shows an approach using the scanner object and array lists.
(in c++):
Output "Valid" if input's length is less than or equal to 7. Otherwise, output "Invalid".
Ex: If input is test123, output:
Valid
Recall string's length() returns the length of the string. Ex: myString.length()
Answers
The program is an illustration of string manipulations
What are string manipulations?String manipulations include calculating the lengths of strings and also performing several operations on the string
The actual programThe complete program in C++ is as follows:
#include <iostream>
using namespace std;
int main(){
string passwordStr;
cin>>passwordStr;
if(passwordStr.length() <= 7){
cout<<"Valid";
}
else{
cout<<"Invalid";
}
return 0;
}
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…..is the smallest size in audio files
Answers
Answer:
Wav files can be 16 bit,8 kHz (i.e 128 k bits per second) while mp3 could be compressed to 16 kbits per second. Typically wav is x10 larger than mpg. This is ratio is highly content specific. Wav is a raw format, while mp3 is a compressed format for audio.
Explanation:
Answer:
Wav files can be 16 bit,8 kHz (i.e 128 k bits per second) while mp3 could be compressed to 16 kbits per second. Typically wav is x10 larger than mpg. This is ratio is highly content specific. Wav is a raw format, while mp3 is a compressed format for audio.
plz plz plz plz plz plz plz plz plz plz plz pl plz plz plz plz plz plz plz plz plz plz plz plz olz plz plz
wap a program to find average of three numbers
Answers
REM PROGRAM TO DISPLAY AVERAGE OF TWO NUMBERS
CLS
INPUT “ENTER FIRST NUMBER”; A
INPUT “ENTER SECOND NUMBER”; B
INPUT “ENTER THIRD NUMBER”; C
AV = (A + B + C) / 3
PRINT “AVERAGE OF THREE NUMBERS”; AV
END
hope this helpz
Answer:
avg of 3 # AV
Explanation:
Add first number- A
Add second number- B
Add third number- C
AV = (A + B + C)/3
PLS HELP ASAP) Omar is using the web to do research on diabetes. he needs to ensure that all of the information he finds regarding medications, treatments, and diets are accurate. the first websites he finds has a lot of information about a diet plan to help diabetic live healthy lifestyle. Omar can't figure out who the author of the site is and he notices that matches the one described on the website. Which of these are red flags that he should continue doing more research elsewhere? choose the right answer
a. the content is biased towards a particular diet plan that the site is advertising
b. Omar cant find the author so there is no proof that the writer can be trusted to provide medical advice.
c. both A and B
d. none of the above. the website can be trusted.
Nikolas is doing research on U.S visas for a school project. he has found conflicting information on two sites. the first site is travel.state.gov and the other is traveldocs.com which site should Nikolas trust more? choose the answer
a. Travel.state.gov
b. Traveldocs.com
Answers
Answer: 1. C. both A and B.
2. Travel.state.gov
Explanation: i took the test!
what are the key features of the point-to-point protocol (ppp)? (choose three) can authenticate devices on both ends of the link. can be used on both synchronous and asynchronous serial links. establishes, manages, and tears down a call. does not carry ip as a payload
Answers
C, a replacement for the programming language B, was initially created by Ritchie at Bell Labs between 1972 and 1973 to create utilities for Unix.
Thus, It was used to re-implement the Unix operating system's kernel. C increasingly gained popularity in the 1980s.
With C compilers available for almost all current computer architectures and operating systems, it has grown to be one of the most popular programming languages.
The imperative procedural language C has a static type system and supports recursion, lexical variable scoping, and structured programming. It was intended to be compiled, with minimal runtime assistance, to offer low-level memory access and language constructs that easily map to machine instructions.
Thus, C, a replacement for the programming language B, was initially created by Ritchie at Bell Labs between 1972 and 1973 to create utilities for Unix.
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a type of bn has a star topology with a switch at its center resulting in all devices on the bn segment being part of the same ip network.
Answers
The type of BN (Local Area Network) you are describing is known as a Star topology. This topology has a central switch or hub that connects all the devices in the network.
In this network configuration, all devices are part of the same IP network, which means that they can communicate with each other directly without any additional routing or addressing. This makes it a very efficient and easy-to-manage network architecture.
In a Star topology, each device is connected to the central switch through a separate cable. This means that if one device fails or has an issue, it will not affect the other devices on the network. This makes it a very reliable and fault-tolerant network architecture.
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coursehero you are troubleshooting a computer that is being used primarily to serve web pages and respond to active directory requests. which operating system are you most likely using?
Answers
Based on the information provided, it seems that you are troubleshooting a computer that serves web pages and handles Active Directory requests. In this case, you are most likely using a Windows Server operating system.
Windows Server is a popular choice for these tasks due to its native support for Active Directory services and its compatibility with various web server applications like Internet Information Services (IIS). Active Directory is a critical component for managing users, computers, and other resources within a network environment. It enables centralized management and authentication, making it an essential tool for many organizations.
On the other hand, IIS is a flexible and powerful web server that can be used to host websites, web applications, and services. It is integrated with Windows Server and provides a user-friendly interface for managing web-related tasks. This makes it an ideal choice for serving web pages in a Windows-based environment.
In conclusion, if you are troubleshooting a computer that primarily serves web pages and responds to Active Directory requests, you are most likely working with a Windows Server operating system.
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if client code is traversing a list by repeatedly using a get method and the underlying structure is a linked chain. the efficiency of traversal is:
Answers
If the client code is traversing a list by repeatedly using a get method and the underlying structure is a linked chain, the efficiency of traversal is O(n).A linked chain is a data structure that is implemented using nodes or objects in a computer program.
Each node includes two fields: a data field and a reference to the next node in the sequence. As a result, nodes are linked together in a chain, with each node pointing to the next one until the end of the chain is reached.What is traversal?In computer science, traversal refers to the process of visiting each element in a data structure, such as a tree or a linked list, in a specific order. This operation can be carried out in several ways, including depth-first traversal, breadth-first traversal, and others.A get method is a type of method in object-oriented programming that is used to retrieve or return the value of an client code instance variable. Get methods, often known as accessor methods, are typically used to retrieve data that is otherwise inaccessible due to encapsulation in object-oriented programming.
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you are in a library to gather information from secondary sources, and you want to find a current print resource that can supplement information from a book. what source should you use? the internet periodicals ebsco
Answers
You are in a library gathering information from secondary sources, and you want to find a current print resource that can supplement information from a book.
Why utilize PubMed as a database?
The goal of PubMed is to promote the free search and retrieval of biomedical and life sciences literature with the goal of enhancing both individual and planetary health. More than 34 million citations and abstracts from biomedical literature are available in the PubMed database. The best repository for biological literature and one of the most commonly used resources in the world, PubMed provides a publicly accessible search interface for MEDLINE as well as other NLM resources. The MEDLINE database, PMC, books, chapters, and other publications that the NLM has indexed are all accessible through PubMed as a search engine. More than 30 million citations to the biomedical literature are searchable in PubMed, which is free and open to the public.
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Non- intentional errors caused by computer users such as erase or overwrite data or through viruses passed from secondary storage devices or the internet
Answers
Answer: I think yes
Explanation: because of national computer errors I do think that secondary storage devices should be needed.
there are four layers to ios, the operating system used by iphones, ipods, and ipads. the __________ layer is how applications interact with ios.
Answers
Answer:
core layer
Explanation:
iOS has four abstraction layers: the Core OS layer, the Core Services layer, the Media layer, and the Cocoa Touch layer.
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