what is computer? where it is used?​

Answer:

import java.util.ArrayList;

import java.util.Scanner;

public class PersonalOrganizer {

   public static void main(String[] args) {

       Scanner scanner = new Scanner(System.in);

       ArrayList<String> eventNames = new ArrayList<>();

       ArrayList<Integer> eventYears = new ArrayList<>();

       ArrayList<Integer> eventMonths = new ArrayList<>();

       ArrayList<Integer> eventDays = new ArrayList<>();

       boolean addMoreEvents = true;

       while (addMoreEvents) {

           // Ask for event name

           System.out.print("Enter event name: ");

           String eventName = scanner.nextLine();

           eventNames.add(eventName);

           // Ask for event year

           int eventYear;

           do {

               System.out.print("Enter event year (4 digits): ");

               while (!scanner.hasNextInt()) {

                   System.out.print("Invalid input. Enter event year (4 digits): ");

                   scanner.next();

               }

               eventYear = scanner.nextInt();

           } while (eventYear < 1000 || eventYear > 9999);

           scanner.nextLine(); // Consume newline character

           eventYears.add(eventYear);

           // Ask for event month

           int eventMonth;

           do {

               System.out.print("Enter event month (1-12): ");

               while (!scanner.hasNextInt()) {

                   System.out.print("Invalid input. Enter event month (1-12): ");

                   scanner.next();

               }

               eventMonth = scanner.nextInt();

           } while (eventMonth < 1 || eventMonth > 12);

           scanner.nextLine(); // Consume newline character

           eventMonths.add(eventMonth);

           // Ask for event day

           int eventDay;

           do {

               System.out.print("Enter event day (1-31): ");

               while (!scanner.hasNextInt()) {

                   System.out.print("Invalid input. Enter event day (1-31): ");

                   scanner.next();

               }

               eventDay = scanner.nextInt();

           } while (eventDay < 1 || eventDay > 31);

           scanner.nextLine(); // Consume newline character

           eventDays.add(eventDay);

           // Ask if the user wants to add more events

           System.out.print("Do you want to add another event? (y/n): ");

           String response = scanner.nextLine();

           addMoreEvents = response.equalsIgnoreCase("y") || response.equalsIgnoreCase("yes");

       }

       // Output all events

       System.out.println("\nEvents:");

       for (int i = 0; i < eventNames.size(); i++) {

           String eventName = eventNames.get(i);

           int eventYear = eventYears.get(i);

           int eventMonth = eventMonths.get(i);

           int eventDay = eventDays.get(i);

           System.out.printf("%s: %02d/%02d/%d\n", eventName, eventMonth, eventDay, eventYear);

       }

   }

}

Explanation:

This program prompts the user to enter event details, validates the input, and stores them in parallel lists. The program also allows the user to add multiple events, and outputs all events at the end.

Using language that is appropriate for you audience is an example of audience analysis as well as adaptation

Audience analysis as well as adaptation is known to be a term that is seen as the act of knowing and considering the attributes, needs, as well as the preferences of the audience a person is said to be  communicating with, and then shifting your language, tone, etc to right pass your message.

Hence,  the use of language that is said to be right for a given audience means the act of making use of language that is very simple to understand and relate to.

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Answer:

there really is no way to fix it. I've tried everything everybody says sorry

Answer:

oop

Explanation:

E-commerce, the online buying and selling of goods and services, has significantly impacted trade, employment, and unemployment. This research essay provides a comprehensive analysis of its effects.

Contrary to popular belief, e-commerce has led to the growth and expansion of trade by breaking down geographical barriers and providing access to global markets for businesses, particularly SMEs. It has also created job opportunities in areas such as operations, logistics, customer service, web development, and digital marketing.

While certain sectors have experienced disruption, traditional businesses can adapt and benefit from e-commerce by adopting omni-channel strategies. The retail industry, in particular, has undergone significant transformation. E-commerce has empowered small businesses, allowing them to compete with larger enterprises and fostered entrepreneurial growth and innovation. However, there have been job displacements in some areas, necessitating individuals to transition and acquire new skills.

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Answer:

data validation

Explanation:

Validation type How it works

Length check         Checks the data isn't too short or too long

Answer:

While JavaScript is a step up from the most fundamental web development skills (languages like HTML and CSS, which can be learned in under a month), you can still expect to learn JS basics in a matter of months, not years—and that's whether you learn through online classes or teach yourself through book study.

Explanation:

Mark it as brainliest✌️....

Answer:

c. to fly faster than the speed of sound.

Explanation:

Hi! Here's a quick summary of "Chuck Yeager's" accomplishments to provide evidence to the answer.

Chuck Yeager is an American test pilot who was the first person to break the sound barrier — the point where a speeding object (such as an airplane) passes the speed of sound. Yeager made his history-setting flight on Oct. 14, 1947 in an airplane he dubbed Glamorous Glennis, after his first wife.

Hope this helps and have a nice day!

Answer:

Hardware design.

Explanation:

When dealing with components to deal with computing, you need to deal with hardware. Ergo: if you're designing computing components for cars an medical equipment, you will need to pursue hardware design.

Answer:

C. Process a risk acceptance for 2633 and remediate 3124.

Explanation:

There are various business risks. Some are inherited risks while other are risks are associated with nature of business. It is dependent on business owners that they want to accept risk or mitigate the risk. Risk acceptance is based on the strategy of the management. In the given scenario Accounting Prod Production has low risk 2633 which is accepted while 3124 is high risk which is remediated.

Answer:

D

Explanation:

Some of the benefits of preproduction are that it:

Hope this could help?

Answer:

Option C, Trademarks.

Please note: The word from the question is "patents" not "patients". Please, correct that.

Answer:

The keyboard was invented for the alphabet and numbers so people can talk to others and work on essays, and have a way to communicate to human beings and for stuff like i'm doing right now, writing paragraphs for stuff like this and for school, really the keyboard was invented for anything, you can use it for anything in the whole world.

Explanation:

Hope this helps!!

In the same directory as the Java source code, create the "sales.txt" text file and populate it with daily sales information (one value per line). Run the Java programme after compiling it, and specify "sales.txt"

Collections of elements that change in size dynamically are stored in Java's ArrayList.  An ArrayList automatically expands in size when new elements are added to it, unlike Arrays, which have a fixed size. Java's collection foundation includes ArrayList, which implements the List interface.

java.io.File, java.io.FileNotFoundException, java.util.ArrayList, java.util.Scanner, import;

Ask the user for the file name in the public static void main method of class SalesAnalyzer

new Scanner(System.in) = Scanner console;

System.out.

Printing the file name prompt causes the console to go to the next line;

/ Read sales information from the ArrayListDouble> file. salesData = new ArrayList(Double); attempt FileScanner.hasNextLine()); while (fileScanner.new Scanner(new File(fileName))); Scanner fileScanner = new Scanner Linear expression: String line = fileScanner.nextLine(); double sales = Double.parseDouble(line); salesData.add(sales); fileScanner.close(); catch (FileNotFoundException e) System.out.println("Error: File not found"); return; catch (NumberFormatException e) System.out.println("Error: Invalid file format"); return; and catch (FileNotFoundException e) System.out.println

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1. Yes, but if it goes under 20%, the performance may slow so the recommended range is 20% to 80%. Over 80% can be fine as well.

2.  Some streaming services may tell you to pick what genres you may like as your setting up your account, however most others will use analytics (e.g. your browser history or what shows you have watched before)

3. I don't understand what this conclusion part means, but I am assuming it means a 2nd part to question 2. The conclusion I have come up with is that streaming services would like you to watch more shows, meaning more watch time, meaning more money for whatever streaming service it is to pay their workers (at a HQ) and then more shows, and the cycle repeats.

In the case above it is vital to meet with a professional in the field of digital forensics for a comprehensive analysis in the areas of:

First steps that need to be done at the beginning. One need to make sure the image file is safe by checking its code and confirming that nobody has changed it. Write down who has had control of the evidence to show that it is trustworthy and genuine.

Also, Investigate the picture file without changing anything using special investigation tools. Find out what type of system is used on the hard drive. Typical ways to store files are NTFS, FAT32 and exFAT.

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In order to design a hierarchy chart or flowchart for a program that calculates the current balance in a savings account. The program must ask the user for the starting balance. Thus, option A is correct.

A program that calculates the current balance of a savings should ask the user for the starting balance and then ask for the annual interest rate.

A loop should then iterate once for every month of the savings period in order to perform other tasks such as asking the user for the total amount deposited into the account.

The total amount withdrawn from the account, and calculate the interest rate. The program will then proceed to display the result at the end of the savings period.

Therefore, option A is correct.

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Answer: Throwaway prototyping

Explanation:

Waterfall is used when the system has clear requirements, reasonably reliable, very familiar technologies, isn't too complex. It's also used when there's a very long time schedule and in a scenario whereby the schedule visibility isn't important.

Parallel is used when the system project has clear requirements, shirt time schedule, technologies that are very familiar, not all that complex; reasonably reliable, and the schedule visibility is not important.

With regards to the question, the description given fits a throwaway prototyping. Therefore, the correct option is E.

Using the knowledge in computational language in SQL it is possible to write a code that using the in databases at the , perform the queries show belowFor each querytype.

Database: employee

       Owner: SYSDBA                        

PAGE_SIZE 4096

Number of DB pages allocated = 270

Sweep interval = 20000

Forced Writes are ON

Transaction - oldest = 190

Transaction - oldest active = 191

Transaction - oldest snapshot = 191

Transaction - Next = 211

ODS = 11.2

Default Character set: NONE

Database: employee

       Owner: SYSDBA                        

PAGE_SIZE 4096

...

Default Character set: NONE

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Using the knowledge in computational language in python it is possible to write a code that form of a boolean function, isGrammatical(wordList). To begin, we will define a sentence to be grammatical if it contains three words of form: determiner noun verb.

# importing the library  

import language_tool_python  

# creating the tool  

my_tool = language_tool_python.LanguageTool('en-US')  

# given text  

my_text = 'A quick broun fox jumpps over a a little lazy dog.'  

# correction  

correct_text = my_tool.correct(my_text)  

# printing some texts  

print("Original Text:", my_text)  

print("Text after correction:", correct_text)  

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Answer:

Excel displays the #VALUE! error when a formula has the wrong type of argument.

Explanation:

Database management has several important applications, including data storage and retrieval, data analysis, data integration, security management, and data backup and recovery.

One of the primary uses of database management is to store and retrieve data efficiently. Databases provide a structured framework for organizing and storing large volumes of data, allowing users to easily access and retrieve information when needed.

Another key application is data analysis, where databases enable the efficient processing and analysis of large datasets to derive meaningful insights and make informed decisions. Database management also plays a crucial role in data integration, allowing organizations to consolidate data from various sources into a single, unified view.

Additionally, database management systems include robust security features to ensure the confidentiality, integrity, and availability of data, protecting against unauthorized access and data breaches.

Finally, databases facilitate data backup and recovery processes, allowing organizations to create regular backups and restore data in the event of system failures, disasters, or data loss incidents.

Overall, database management systems provide essential tools and functionalities for effectively managing and leveraging data in various domains and industries.

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Active and passive Network Intrusion Detection Systems (NIDS) differ in their approach to detecting and analyzing network threats.

Passive NIDS: A passive NIDS operates by monitoring network traffic passively without actively participating in the network.

It works by capturing and analyzing packets that traverse the network. Passive NIDS can be deployed by tapping into network segments or by using network switches with monitoring capabilities.

It identifies potential threats by analyzing packet headers and payloads, looking for patterns or signatures of known attacks.

Passive NIDS does not interfere with network traffic and does not have the capability to block or modify packets.

Instead, it provides alerts or notifications to administrators or security personnel when suspicious activity is detected.

Passive NIDS is often used for continuous monitoring of network traffic, detecting and analyzing attacks, and providing valuable insights into network security.

Active NIDS: In contrast, an active NIDS actively interacts with the network and can take proactive measures to mitigate threats.

Active NIDS performs tasks beyond passive monitoring and can respond to suspicious activities in real-time.

It can actively block, modify, or reroute network traffic to prevent or mitigate attacks.

Active NIDS employs techniques such as intrusion prevention systems (IPS), which can drop or modify packets, and can implement actions like closing network connections, blocking IP addresses, or generating automated responses.

Active NIDS requires deeper integration into the network infrastructure and typically has more control over network traffic.

However, active responses must be carefully configured to avoid false positives or potential disruptions to legitimate network traffic.

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In IT, a problem description refers to a clear and concise explanation of an issue or challenge that needs to be resolved within a technology system or application.

It involves providing relevant details about the symptoms, impact, and context of the problem.

A well-written problem description outlines the specific errors, failures, or undesired behavior observed and provides enough information for IT professionals to analyze and identify potential solutions.

A comprehensive problem description is crucial for effective troubleshooting and problem-solving in the IT field.

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Answer:

lara croft

Explanation:

i think ??????

Answer:

Lara Croft

Explanation:

She from Tomb Raider

In this problem, you are given a list of integers called "ghosts" that represents the positions of ghosts on a game board. Your task is to count the number of ghosts that are next to each other and have the same value.

To solve this problem, you can use a loop to iterate through the list of ghosts. Inside the loop, you can compare each ghost with the next one using an if statement.
Here is a step-by-step explanation of how you can solve this problem:
1. Start by initializing a variable called "count" to 0. This variable will keep track of the number of pairs of adjacent ghosts with the same value.
2. Use a for loop to iterate through the list of ghosts. You can use the range function to generate the indices of the ghosts.
3. Inside the loop, compare the current ghost with the next one using an if statement. You can use the index variable to access the current ghost and the index variable plus 1 to access the next ghost.
4. If the current ghost is equal to the next ghost, increment the count variable by 1.
5. After the loop finishes, the count variable will contain the number of pairs of adjacent ghosts with the same value.
6. Return the value of the count variable as the answer.
Here is the code that solves the problem:
def count_adjacent_ghosts(ghosts):
   count = 0
   for i in range(len(ghosts) - 1):
       if ghosts[i] == ghosts[i + 1]:
           count += 1
   return count
You can call this function with a list of integers representing the positions of ghosts, and it will return the number of pairs of adjacent ghosts with the same value.
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Answer:

F7

Explanation:

Mostly in MS Office products, although a lot of other products will mimic the same well known key sequences as a way of enticing you to their platform.

Answer:The answer to your question is F7

Explanation:

To select multiple files that are not listed together is first arrange them in order by date or their names, so that they get listed together, then press CTRL A to select all and copy them into a separate file.

Selecting multiple files is choosing many files together at once. Many times we select multiple files at once, that save our time.

Thus, to select multiple files that are not listed together is first arrange them in order by date or their names, so that they get listed together, then press CTRL A to select all and copy them into a separate file.

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The best way for Helen to use actual voice testimonials of happy employees from her company in her presentation is A) She can provide a link in her presentation where the audience can listen to the testimonials.

Using actual voice testimonials adds authenticity and credibility to Helen's presentation.

By providing a link, she allows the audience to directly hear the employees' voices and genuine expressions of satisfaction.

This approach has several advantages:

1)Audio Engagement: Listening to the testimonials in the employees' own voices creates a more engaging experience for the audience.

The tone, emotions, and enthusiasm conveyed through voice can have a powerful impact, making the testimonials more relatable and persuasive.

2)Employee Representation: By including actual voice testimonials, Helen gives her colleagues an opportunity to have their voices heard and to share their positive experiences.

This approach emphasizes the importance of employee perspectives and allows them to become active participants in the presentation.

3)Convenience and Accessibility: Providing a link allows the audience to access the testimonials at their own convenience.

They can listen to the testimonials during or after the presentation, depending on their preferences.

It also allows for easy sharing and revisiting of the testimonials.

4)Time Management: Including voice testimonials via a link enables Helen to efficiently manage the timing of her presentation.

She can allocate the appropriate time for other aspects of her talk while still giving the audience access to the full testimonials, without the need to rush or omit important information.

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