The users identity is digital certificate. A certification authority (CA) verifies a certificate applicant's authenticity.
What is meant by digital certificate?A digital certificate, which authenticates the identity of a website, person, group, organization, user, device, or server, is an electronic file connected to a pair of cryptographic keys. It is also known as an identification certificate or a public key certificate.Client certificates or digital IDs are used to link one user to another, a user to a machine, or a machine to another machine. Emails are a typical example where the sender digitally signs the message and the recipient confirms the signature. A digital certificate is a paperless record issued by a Certificate Authority (CA). It indicates the identify associated with the key, such as the name of an organization, and contains the public key for a digital signature.To learn more about digital certificate refer to:
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True or False: An application package is the most expensive alternative
Answer:True
Explanation: The price of it is more then the original product
Write a function addUpSquaresAndCubes that adds up the squares and adds up the cubes of integers from 1 to N, where N is entered by the user. This function should return two values - the sum of the squares and the sum of the cubes. Use just one loop that generates the integers and accumulates the sum of squares and the sum of cubes. Then, write two separate functions sumOfSquares and sumOfCubes to calculate and return the sums of the squares and sum of the cubes using the explicit formula below.
Answer:
All functions were written in python
addUpSquaresAndCubes Function
def addUpSquaresAndCubes(N):
squares = 0
cubes = 0
for i in range(1, N+1):
squares = squares + i**2
cubes = cubes + i**3
return(squares, cubes)
sumOfSquares Function
def sumOfSquares(N):
squares = 0
for i in range(1, N+1):
squares = squares + i**2
return squares
sumOfCubes Function
def sumOfCubes(N):
cubes = 0
for i in range(1, N+1):
cubes = cubes + i**3
return cubes
Explanation:
Explaining the addUpSquaresAndCubes Function
This line defines the function
def addUpSquaresAndCubes(N):
The next two lines initializes squares and cubes to 0
squares = 0
cubes = 0
The following iteration adds up the squares and cubes from 1 to user input
for i in range(1, N+1):
squares = squares + i**2
cubes = cubes + i**3
This line returns the calculated squares and cubes
return(squares, cubes)
The functions sumOfSquares and sumOfCubes are extract of the addUpSquaresAndCubes.
Hence, the same explanation (above) applies to both functions
Over-activity on LinkedIn?
Answer:
Being over-enthusiastic and crossing the line always get you in trouble even if you’re using the best LinkedIn automation tool in the world.
When you try to hit the jackpot over the night and send thousands of connection requests in 24 hours, LinkedIn will know you’re using bots or tools and they will block you, temporarily or permanently.
This is clearly against the rules of LinkedIn. It cracks down against all spammers because spamming is a big ‘NO’ on LinkedIn.
What people do is that they send thousands of connection requests and that too with the same old spammy templates, “I see we have many common connections, I’d like to add you to my network.”
It will only create spam.
The LinkedIn algorithm is very advanced and it can easily detect that you’re using a bot or LinkedIn automation tool and you’ll be called out on it.
what is your understanding about the subject “digital image processing”?
Answer:
Here's your answer mate.....☺️☺️
Explanation:
In computer science, digital image processing is the use of a digital computer to process digital images through an algorithm. ... It allows a much wider range of algorithms to be applied to the input data and can avoid problems such as the build-up of noise and distortion during processing.
Hope it helps ☺️
If a coach says, “Now let’s do 30 push-ups,” what kind of statement is that?
A: Edited
B: Iterative
c: Sequential
d: Conditinal
Answer:
B. Iterative
Explanation:
The coach is expecting the person to execute one push-up followed by another push-up. This clearly shows that the same activity is being repeated over and over again. This is what an Iterative statement is. It is a repetition of the same process or something that is already known in order to arrive at a specific condition.
This case is similar to that of algorithms in which some of its steps are being repeated.
Answer:
b
Explanation:
also known as user generated content (UGC). It refers to a variety of media content that is produced by
Individuals or a group of people working in collaboration. It is also referred to as consumer generated media (CGM) or
user created content (UCC).
Prosumerism
Creationism
Productionism
Consumerism
Answer: Prosumerism
Explanation:
Prosumerism is a portmanteau of the words, producer and consumerism. As the term infers, it is the use of customers in the production process with the logic being that customers know what they want so should be given a chance to help in creating it.
This is why companies have increasingly started using user generated content that is produced by consumers who are working individually or in a group. These will help the company in producing a viable product for the market.
any websites online to make $50 daily?
Answer:
hmmm research some and find out because there are alot
Good films on stories?
What are good films on karma and what goes around comes around
Films that tell stories present a narrative that can be fictional or not, but whose central purpose is to engage and entertain the viewer, as in the film "Karma: What goes around, comes around.
What is the plot of the film?This Korean film specifically was released in 2020, being the horror genre and tells the story of a teacher who finds her deceased father's diary, in the house where she lived in her childhood, and from there discovers secrets and mysteries involving such deaths. .
Therefore, cinematographic works aim to lead to emotion, reflection, personal expression, engagement and entertainment, being the analysis of what a good film is to be personal and based on the perspective of the spectator.
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Question 2 (1 point) What should the main body paragraphs of a written document include?
identification of the subject
an outline
facts, statements, and examples a
summary of key points
The key concept or subject that will be covered in that specific paragraph should be introduced in the first sentence of that paragraph. Providing background information and highlighting a critical point can accomplish.
What information should a body paragraph contain?At a minimum, a good paragraph should include the following four components: Transition, main idea, precise supporting details, and a succinct conclusion (also known as a warrant)
What constitutes a primary body paragraph in an essay?The theme sentence (or "key sentence"), relevant supporting sentences, and the conclusion (or "transitional") sentence are the three main components of a strong body paragraph. This arrangement helps your paragraph stay on topic and provides a clear, concise flow of information.
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Considering the following part of the database to keep track of students and their marks for the courses that they follow.
Student(sid, sname, year)
Registered(sid, cid, mark, grade)
Course(cid, cname, no_credit, deptid)
Which of the following sequence of operations would list the names of students who have not registered for any course?
To list the names of students who have not registered for any course, we can use the following sequence of operations:
Retrieve all student IDs (sid) from the Student table.Retrieve all student IDs (sid) from the Registered table.Perform a LEFT JOIN between the two sets of student IDs, filtering out the matching records.Retrieve the names (sname) of the students from the resulting set.How can we list the names of students who have not registered for any course?To obtain the names of students who have not registered for any course, we need to compare the student IDs between the Student and Registered tables.
By performing a LEFT JOIN and filtering out the matching records, we will be left with the students who have not registered for any course. Finally, we can retrieve their names from the resulting set to list them.
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what’s The abbreviation of afk and what does That Mean in gaming playing in Multiplayer online battle arena games
Answer:
afk means away from keyboard so if someone says they are going afk it means they have to go for like a couple of minutes or so
Use the drop-down menus to complete statements about how to use the database documenter
options for 2: Home crate external data database tools
options for 3: reports analyze relationships documentation
options for 5: end finish ok run
To use the database documenter, follow these steps -
2: Select "Database Tools" from the dropdown menu.3: Choose "Analyze" from the dropdown menu.5: Click on "OK" to run the documenter and generate the desired reports and documentation.How is this so?This is the suggested sequence of steps to use the database documenter based on the given options.
By selecting "Database Tools" (2), choosing "Analyze" (3), and clicking on "OK" (5), you can initiate the documenter and generate the desired reports and documentation. Following these steps will help you utilize the database documenter effectively and efficiently.
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What feature allows a person to key on the new lines without tapping the return or enter key
The feature that allows a person to key on new lines without tapping the return or enter key is called word wrap
How to determine the featureWhen the current line is full with text, word wrap automatically shifts the pointer to a new line, removing the need to manually press the return or enter key.
In apps like word processors, text editors, and messaging services, it makes sure that text flows naturally within the available space.
This function allows for continued typing without the interruption of line breaks, which is very helpful when writing large paragraphs or dealing with a little amount of screen space.
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the variables xp and yp have both been declared as pointers to int, and have been assigned values. write the code to exchange the two int values pointed by xp and yp. (so that after the swap xp still points at the same location, but it now contains the int value originally contained in the location pointed to by yp; and vice versa-- in other words, in this exercise you are swapping the ints, not the pointers). Declare any necessary variables?
The int values pointed by xp and yp are swapped using a temporary variable as a placeholder. int temp;
temp = *xp;*xp = *yp;*yp = temp;In order to swap the int values pointed by xp and yp, a temporary variable is necessary to store the original value of *xp while the value of *yp is being assigned to *xp. The value stored in the temporary variable is then assigned to *yp, thus completing the swap. The code for this is as follows: int temp; temp = *xp; *xp = *yp; *yp = temp;
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Help ASAP
Title slide: Give as a minimum, the name of the layer you are presenting.
The layer data unit: Give the name of the layer'ss data unit and include information about the header and footer( if there is one). Diagram:Include a diagram (usingnsquares. circles arrows, etc.) showing the data unit and what its headers and footers do. Emancipation/decapsulation: Show where in the process the layer sits. List the layers that are encapsulated before your layer. List the layers that are decapsulated before your layer. Security: list one or two security risks at your layer and how to guard them.
The given project based on the question requirements are given below:
Layer: Transport LayerData Unit: Segment
Header: Contains source and destination port numbers, sequence and acknowledgment numbers, and control flags
Footer: Checksum to ensure integrity
Encapsulation: Sits between the Network and Session Layers.
Encapsulated layers: Application, Presentation, and Session Layers
Decapsulated layers: Network Layer
Security:
Risk: TCP SYN Flood Attacks, where the attacker sends multiple SYN packets to overwhelm the server and cause a denial of service.
Guard: Implementing SYN cookies or limiting the number of SYN packets per second to prevent flooding. Also, using encrypted connections to protect data confidentiality.
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Write a class encapsulating the concept of an investment, assuming
that the investment has the following attributes: the name of the
investor, the amount of the investment, and the static interest rate at
which the investment will be compounded. Include a default
constructor, an overloaded constructor, the accessors and mutators,
and methods, toString() and equals(). Also include a method returning
the future value of the investment depending on how many years
(parameter to this method) we hold it before selling it, which can be
calculated using the formula:
Future value = investment(1 + interest rate )year
We will assume that the interest rate is compounded annually. Write a
client class to test all the methods in your class and print out the tuture
value of and investment for 5, 10, and 20 years.
A class encapsulating the concept of an investment, assuming that the investment has the following attributes is given below:
The Programimport java.util.Scanner;
/**
This program compares CD /Investment plans input by the year
broken down by the requirements below:
This program creates a table of compound interest investment growth over time
Broken down by: a) year b) balance at end of year
Finance formula of A= P(1+ r/n)^n*t is used:
A = Future Value | P = Initial Investment
r = annual interest rate |n = times interest is compounded/year
t = years invested
*/
public class InvestmentTableFirstTest
{
public static void main(String[] args)
{
Scanner in = new Scanner(System.in);
String bestBankName = "";
double bestGrowth = 0;
boolean done = false;
while(!done)
{
System.out.print("Plan name (one word, Q to quit): ");
String bankName = in.next();
if (bankName.equals("Q"))
{
done = true;
}
else
{
System.out.print("Please enter your principal investment: ");
final double PRINCIPAL_INVESTMENT = in.nextDouble();
System.out.print("Please enter the annual interest rate: ");
double iRate = in.nextDouble();
System.out.print("Please enter number of times interest is compounded per year: ");
final double INCREMENT = in.nextDouble();
System.out.print("Enter number of years: ");
int nyears = in.nextInt();
iRate = iRate/100; System.out.println("iRate:" + iRate);
//Print the table of balances for each year
for (int year = 1; year <= nyears; year++)
{
double MULTIPLIER = INCREMENT * year;
System.out.println("Multiplier: " + MULTIPLIER); // I've included this print statement to show that the multiplier changes with each passing year
double interest = 1 + (iRate/INCREMENT);
double balance = PRINCIPAL_INVESTMENT;
double growth = balance * Math.pow(interest, MULTIPLIER);
growth = growth - PRINCIPAL_INVESTMENT;
balance = balance + growth;
System.out.printf("Year: %2d Interest Earned: $%.2f\t Ending Balance: $%.2f\n", year, growth, balance);
if (bestBankName.equals("") || bestGrowth > growth) // || bestBankName > growth
{
bestBankName = bankName; // bestBankName = bankName
bestGrowth = growth; // mostGrow = growth
}
System.out.println("Earning with this option: " + growth);
}
}
}
System.out.println("Best Growth: " + bestBankName);
System.out.println("Amount Earned: " + bestGrowth);
}
}
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What do you understand by animation?How is it helpful in a presentations?
Answer:
Animation can help make a PowerPoint presentation more dynamic, and help make information more memorable. ... Animation can be useful in making a presentation more dynamic, and help to emphasize points, but too much animation can be distracting. Do not let animation and sound take the focus away from what you are saying.
Explanation:
TWACB
In Coral Code Language - A half-life is the amount of time it takes for a substance or entity to fall to half its original value. Caffeine has a half-life of about 6 hours in humans. Given the caffeine amount (in mg) as input, output the caffeine level after 6, 12, and 18 hours.
Ex: If the input is 100, the output is:
After 6 hours: 50.0 mg
After 12 hours: 25.0 mg
After 18 hours: 12.5 mg
Note: A cup of coffee has about 100 mg. A soda has about 40 mg. An "energy" drink (a misnomer) has between 100 mg and 200 mg.
To calculate the caffeine level after 6, 12, and 18 hours using the half-life of 6 hours, you can use the formula:
Caffeine level = Initial caffeine amount * (0.5 ^ (time elapsed / half-life))
Here's the Coral Code to calculate the caffeine level:
function calculateCaffeineLevel(initialCaffeineAmount) {
const halfLife = 6; // Half-life of caffeine in hours
const levelAfter6Hours = initialCaffeineAmount * Math.pow(0.5, 6 / halfLife);
const levelAfter12Hours = initialCaffeineAmount * Math.pow(0.5, 12 / halfLife);
const levelAfter18Hours = initialCaffeineAmount * Math.pow(0.5, 18/ halfLife);
return {
'After 6 hours': levelAfter6Hours.toFixed(1),
'After 12 hours': levelAfter12Hours.toFixed(1),
'After 18 hours': levelAfter18Hours.toFixed(1)
};
}
// Example usage:
const initialCaffeineAmount = 100;
const caffeineLevels = calculateCaffeineLevel(initialCaffeineAmount);
console.log('After 6 hours:', caffeineLevels['After 6 hours'], 'mg');
console.log('After 12 hours:', caffeineLevels['After 12 hours'], 'mg');
console.log('After 18 hours:', caffeineLevels['After 18 hours'], 'mg');
When you run this code with an initial caffeine amount of 100 mg, it will output the caffeine levels after 6, 12, and 18 hours:
After 6 hours: 50.0 mg
After 12 hours: 25.0 mg
After 18 hours: 12.5 mg
You can replace the initialCaffeineAmount variable with any other value to calculate the caffeine levels for different initial amounts.
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Which of the following factors is most likely to result in high shipping and handling
costs?
A promotion for free shipping on
orders over a predetermined order
total
An increase in supply of a readily and
widely available packaging material
A lower than average hourly pay rate
for material handlers
An increase in demand for widely
used packaging material
The factor that is most likely to result in high shipping and handling costs is D. An increase in demand for widely used packaging material.
What is a Shipping Cost?This refers to the amount of money that is paid to deliver goods to a particular location via a ship.
Hence, we can see that The factor that is most likely to result in high shipping and handling costs is an increase in demand for widely used packaging material.
This is likely to see increased charges for shipping as more people are asking for packaged materials to be transported.
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Using the drop-down menus, correctly complete the sentences.
A(n)_____
is a set of step-by-step instructions that tell a computer exactly what to do.
The first step in creating a computer program is defining a(n)_____
the next step is creating a(n)______
problem that can be solved by a computer program.
A person writing a computer program is called a(n)
DONE
Answer:
I'm pretty sure these are right:
1. algorithm
2. problem
3. math
4. computer programmer
whats difference between DCE AND DTE serial interface
DCE stands for data circuit-terminating, data communications, or data carrier equipment - this is a modem or more generally, a line adapter.
DTE stands for data terminal equipment which generally is a terminal or a computer.
Basically, these two are the different ends of a serial line.
answers for codeHS 2.6.6:finding images
You can view the solution for an venture in multiple ways: Through the Assignments page.
...
View Solution References by way of the Resources Page
Navigate to the Resources page on the left-hand sidebar.
Choose Solution References.
Click Switch Course and select which path you would like to view options for!
How do you get photos on CodeHS?Students can upload pix and different archives from their computer to add to their packages in the Code Editor.
...
Uploading a File
From the Code Editor, click on More > Upload.
Browse for the file you would like to add > Open.
Copy and paste the URL to use in your program.
Is CodeHS free?CodeHS is comfortable to make our comprehensive web-based curriculum available for free! You can start nowadays by way of creating an account, placing up classes, enrolling your college students and getting them started out on their very own CS pathway.
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Hi! I understand you need help with CodeHS 2.6.6: Finding Images. In this exercise, you're tasked with writing a program that searches for and identifies specific images using JavaScript and the CodeHS library. The key terms in this exercise include variables, loops, conditionals, and image processing.
1)First, you'll want to define variables to store the image and its dimensions. You can use the `getImage` function to obtain the image, and the `getWidth` and `getHeight` functions to determine the image's dimensions.
2)Next, use nested loops to iterate through the image's pixels. The outer loop represents the rows (y-axis), and the inner loop represents the columns (x-axis). This allows you to access each pixel in the image.
3)In each iteration, use conditionals to check if the pixel meets specific criteria. This might involve comparing the pixel's color, brightness, or another characteristic to a predetermined value or range. If the criteria are met, you can perform an action, such as modifying the pixel or recording its location.
4)Finally, once the loops have finished iterating through the image, display the results. This might involve drawing the image with the modified pixels or outputting the location of the found image.
5)By following these steps and incorporating variables, loops, conditionals, and image processing, you will create a program that effectively finds images as per the requirements of CodeHS 2.6.6. Good luck!
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The degree of a point in a triangulation is the number of edges incident to it. Give an example of a set of n points in the plane such that, no matter how the set is triangulated, there is always a point whose degree is n−1.
Answer:
squarepentagonExplanation:
The vertices of a square is one such set of points. Either diagonal will bring the degree of the points involved to 3 = 4-1.
The vertices of a regular pentagon is another such set of points. After joining the points in a convex hull, any interior connection will create a triangle and a quadrilateral. The diagonal of the quadrilateral will bring the degree of at least one of the points to 4 = 5-1.
Write a program that randomly (using the random number generator) picks gift card winners from a list of customers (every customer has a numeric ID) who completed a survey. After the winning numbers are picked, customers can check if they are one of the gift card winners. In your main function, declare an integer array of size 10 to hold the winning customer IDs (10 winners are picked). Pass the array or other variables as needed to the functions you write. For each step below, decide what arguments need to be passed to the function. Then add a function prototype before the main function, a function call in the main function and the function definition after the main function.
Answer:
Explanation:
Since no customer ID information was provided, after a quick online search I found a similar problem which indicates that the ID's are three digit numbers between 100 and 999. Therefore, the Java code I created randomly selects 10 three digit numbers IDs and places them in an array of winners which is later printed to the screen. I have created an interface, main method call, and method definition as requested. The picture attached below shows the output.
import java.util.Random;
interface generateWinner {
public int[] winners();
}
class Brainly implements generateWinner{
public static void main(String[] args) {
Brainly brainly = new Brainly();
int[] winners = brainly.winners();
System.out.print("Winners: ");
for (int x:winners) {
System.out.print(x + ", ");
}
}
public int[] winners() {
Random ran = new Random();
int[] arr = new int[10];
for (int x = 0; x < arr.length; x++) {
arr[x] = ran.nextInt(899) + 100;
}
return arr;
}
}
BMD
a positive and respecte corpose and share in this discussion forum Al students will share and have the opportunity to leam from each other. Everyone is expected to be positive and respectful, with comments that help at leamers write effectively. You are required to provide
comment on one of your classmate's posts
For your discussion assignment, follow this format
Tople Sentence: With growing online social media presence cyberbullying is at an all-dime high because
Concrete detail Cyberbullying has steadly been on the rise because
4
Commentary: Looking at some of my (or include the name of the famous person that you chose) most recent social media posts I can see how one could misinterpret my posting because
Concluding Sentence: To help lower the growth rate of cyberbullying, we can...
Respond to Classmate: Read other students' posts and respond to at least one other student. Your response needs to include a spects comment
This prompt is about the topic sentence "With growing online social media presence, cyberbullying is at an all-time high because of the anonymity it provides"
What is the writeup?
Topic Sentence: With growing online social media presence, cyberbullying is at an all-time high because of the anonymity it provides.
Concrete Detail: Cyberbullying has steadily been on the rise because individuals can easily hide behind a screen and say things they would not normally say in person.
Commentary: Looking at some of my most recent social media posts, I can see how one could misinterpret my posting and leave hurtful comments. It is important to remember that social media is a public platform and everything posted can have an impact on someone's mental health. It is crucial that we are mindful of what we post and how it may affect others.
Concluding Sentence: To help lower the growth rate of cyberbullying, we can start by spreading awareness and educating individuals on the harmful effects of cyberbullying. We can also encourage social media platforms to implement stricter policies and consequences for cyberbullying behaviors.
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RAM requires a power source to store data.
Question 10 options:
True
False
RAM is a type of memory which requires a power source to store data is referred to as a true statement.
What is RAM?This is referred to as Random Access Memory and is a volatile memory which is used in the storage of working data and machine codes.
This type of memory requires a power source for the data to be retrieved or stored at that point in time which is why True was chosen as the most appropriate choice in this context.
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Answer:
true
Explanation:
took test
Describe the fouy elements of every communication?
Four essential elements make up the communication process. These elements consist of encoding, transmission medium, decoding, and feedback.
Which four components make up the majority of communication systems?Sources, input transducers, transmitters, communication channel receivers, and output transducers are the basic components of a communication system.
What do the five components of communication mean?The communication process consists of five components: a sender, a message, a channel, a receiver, and a receiver's result. Someone who is willing to send a message is known as a sender. A message is an exact notion that the sender is trying to get through.
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Search the Internet and scan IT industry magazines or Web sites to find an example of an IT project that had problems due to organizational issues. Write a short paper summarizing the key stakeholders for the project and how they influenced the outcome.
This system aimed to replace an obsolete technology jumble with a more advanced system for earnings monitoring and paychecks for 95,000 teachers, managers, custodians, and other district staff, though and it didn't work and from the start of the project, code bugs and flaws arose.
The Los Angeles Unified School District faced a problem in Jan 2007.For a $95 million project, they developed SAP software. Some professors were unpaid, some overpaid, some unpaid.The school system needed a year and a further $37m to correct the problems. Downtown and Deloitte decided in November of 2008 to resolve a dispute over the work with the contractor agreeing to return $8.25 million in overdue invoices to forgive $7 million to $10 million.The parties involved did the right thing in this case by bringing the subject to the public. It helped create the result they wanted in this way. The proceedings were filed, even if customers did not have their money back, but at minimum people received some reimbursements.Learn more:
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besides earning money why do people work
Answer:
to make a name for themselves
Explanation:
What is important to know from a software development perspective about this topic and its relationship with traditional operating systems? How does developing the software for each platform differ? How is it similar?
What is important to know from a software development perspective about this topic and its relationship with traditional operating systems? How does ...