In the waterfall development model, the most expensive part of software development is the maintenance phase.
This phase includes changes, corrections, additions, and enhancements that are necessary after the software has been developed and delivered to the customer.
The reason for this is that changes to the software can be more complicated and expensive to implement after it has already been developed and delivered to the customer. This is because the maintenance phase requires the developer to find the source of the problem and make the necessary changes.
This can be time-consuming and require extensive testing to ensure that the changes do not introduce new problems into the software.
In contrast, the design phase is typically the least expensive part of software development. During this phase, the developer determines the requirements of the software and designs a solution that meets those requirements. This phase is important, but it is less expensive than the maintenance phase because it does not involve making changes to existing software.
Therefore, in the waterfall development model, what is the most expensive part of software development is maintenance phase.
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How does air gap networking seek to keep a system secure? by taking extra steps to ensure the DMZ server is fully patched to deal with the latest exploits by physically isolating it from all unsecured networks, such as the internet or a LAN by focusing on the security of the system through detection devices and incident reports
Air gap networking seeks to keep a system secure by physically isolating it from all unsecured networks, such as the internet or a LAN Thus, the correct option for this question is B.
What do you mean by the Air gap in networking?The air gap in network security may be defined as a type of measure that is utilized in order to ensure a computer network is physically isolated in order to prevent it from establishing an external connection, specifically to the Internet.
According to the context of this question, this process is used in order to ensure the security of the computer and computer network by physically isolating it from unsecured networks such as the internet or a LAN.
Therefore, the correct option for this question is B.
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In single step mode, the macro may be stopped at any time by clicking the ___ button. a. Continue b. Stop All Macros c. Single Step d. Step.
In single-step mode, the macro may be stopped at any time by clicking the "Stop All Macros" button.
In single step mode, the macro runs one line of code at a time, and you can monitor the execution of the macro by clicking the Step button. This allows you to pause the macro at any point in time to check the results of each line of code. If you need to stop the macro completely, you can click the Stop All Macros button.
However, if you just want to pause the macro temporarily, you should click the Step button to advance the macro one line at a time.
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Which table code is correct?
Answer: 3rd one down
Explanation:
Agents must submit the original documentation for enrollment within 24 hours after the application data has been entered into the agent portal.
Agents must submit the original documentation for enrollment within 24 hours after the application data has been entered into the agent portal is a true statement.
What is documentation?This is known to be a kind of knowledge management and knowledge organization, and it is one that entails or that is done on paper, online, or others.
Note that the purpose of documentation is so that one can be able to Describe the use, operation, maintenance as well as other kinds of processes.
Hence, Agents must submit the original documentation for enrollment within 24 hours after the application data has been entered into the agent portal is a true statement.
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Who here has an old (preferably 80s) Toyota Celica i just bought mine and want to know how you guys like yours because mine is fine ash ;)
Answer:
Explanation:
The 1980 Toyota Celica is a great car, it was my first car and I loved it. It has many luxury features that you don't see much in cars of that year. It is also extremely reliable and can take lots of use before beginning to give problems. I used to use it to get to and from school on a daily basis and it never once left me stranded. It includes power steering, cruise control, AC, etc. Not much more you can ask for in a car, it is also a very beautiful looking car, especially a well taken care of one. Enjoy your car.
Emilie is reviewing a log file of a new firewall. She notes that the log indicates packets are being dropped for incoming packets for which the internal endpoint did not initially create the request. What kind of firewall is this
Firewalls are used to screen and avoid block the threat posed by unwanted data or files that could want to penetrate into a system. Hence, the kind of firewall described is packet filtering firewall.
Packet filtering firewall describes a network security protocol which examines individual data packets entering into a system.Each data packet is screened based on established principles and protocols, with only those who meet the defined requirement allowed to reach their destination while others are dropped.Hence, the missing phrase is packet filtering firewall.
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Which of the following best describes the original meaning of the term hacker?
Skilled computer user
Dangerous cybercriminal
Beginning computer programmer
Computer virus developer
Answer:
Dangerous cybercrimina
Explanation:
Answer:
Skilled computer user and computer virus developer
Explanation:
6) For complex web development, programmers often use DNA. Visual Basic. Swift. Scripting languages.
A full-featured programming language with features like computations, string processing, and more was intended for Visual Basic.
What is the term "web"?Similar to this, WBE, also known as FBE and Female Business Enterprise, stood for Women Business Enterprise. A woman, as defined by Ohio law, or at least one other person who belongs to the female gender, owns, operates, and controls a WBE or FBE.
What is the advantage of the web?The Internet serves as a platform for information as well as a means of bringing like-minded individuals together. Anyone can exchange information thanks to the Web's power. People need a mechanism to create and publish information in order to do that.
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explain digital divide
Answer:
A digital divide is any uneven distribution in the access to, use of, or impact of Information and Communication Technologies (ICT) between any number of distinct groups.
The digital divide is the gap that exists between individuals who have access to modern information and communication technology and those who lack access.
If a website wants to track which pages a user visits on their website, what is required technically?
In order for a website to track the pages that a user visits on their website, they must implement some form of web tracking technology. This technology can take many forms, but generally it involves the use of cookies, web beacons, or other tracking scripts or code.In general, these tracking technologies work by storing information about a user's browsing history on their computer or device. In conclusion, implementing web tracking technology is essential for any website that wants to track user behavior. By using cookies, web beacons, or other tracking scripts or code, websites can monitor user activity and gather valuable insights into how their site is being used. This information can then be used to optimize the site for better performance and to provide a more tailored user experience.
This information can then be used to track the user's behavior on the website, such as which pages they visit, how long they stay on each page, and which links they click on.Tracking technologies can be implemented in a number of ways, depending on the specific needs of the website. For example, a website may use a third-party tracking service to monitor user behavior, or they may use custom tracking scripts or code that they have developed in-house. Some websites may also use a combination of these approaches in order to achieve the best results.For tracking to work, the website must be able to identify individual users as they move through the site. This can be done by using a unique identifier such as an IP address, a cookie, or a user account. Once the user has been identified, the website can then begin tracking their behavior by recording the pages they visit, the links they click on, and any other relevant information about their browsing activity.In addition to tracking individual users, websites may also track user behavior at a more aggregate level. For example, they may track which pages are most popular, which links are clicked on most frequently, and which search terms are used most often. This information can then be used to optimize the website for better performance and to provide a more tailored user experience.
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Assignment 1
Q: In this course, you will be creating an advertising campaign
for an existing product or company-you will not be creating
a new product or company.
An advertising campaign Is created to
An advertising campaign is created to make a product, service, or brand more popular among the target audience. Its primary aim is to persuade or encourage a specific group of people to buy or take some action toward a product, service, or brand.
In this course, you will be creating an advertising campaign for an existing product or company; you will not be creating a new product or company.
The advertising campaign includes a series of coordinated marketing activities that help to achieve specific business objectives.
These activities can include various forms of media such as print, television, radio, online, and social media.
The advertising campaign is generally created by a team of creative professionals who work to develop a message that is engaging, relevant, and persuasive.
The advertising campaign generally includes a theme or tagline, creative visuals, a target audience, a unique selling proposition, and a specific call to action.
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People from blank groups should be encouraged to participate in the field of computer science.
People from all backgrounds and groups should be encouraged to participate in the field of computer science. It is important for the field to be diverse and inclusive in order to benefit from a wide range of perspectives and experiences. This can help to foster innovation and new ideas, and can also help to ensure that the technology that is developed is fair and accessible to everyone.
Answer: Below
Explanation:
4. (Convert feet into meters) Write a program that reads a number in feet, then write a method that converts it to meters. Then display the result. One foot is 0.305 meter. Here is a sample run: Enter a value for feet: 16.5 Enter 16.5 feet is 5.0325 meters
We store the result in a variable called meters and print out the result using an f-string that includes the original input value and the converted value in meters.
How to convert feet into meters?
To convert feet into meters, we need to multiply the number of feet by 0.305. So, to write a program that converts a given number of feet to meters, we can follow these steps:
1. Ask the user to enter a value for feet using the input() function.
2. Convert the input value from a string to a float using the float() function.
3. Write a method that takes the number of feet as a parameter, multiplies it by 0.305, and returns the result.
4. Call the method with the input value as the parameter and store the result in a variable.
5. Print the result using the print() function.
Here is the code:
```
def convert_feet_to_meters(feet):
return feet * 0.305
feet = float(input("Enter a value for feet: "))
meters = convert_feet_to_meters(feet)
print(f"Enter {feet} feet is {meters} meters")
```
In this code, we define a method called convert_feet_to_meters() that takes the number of feet as a parameter and returns the equivalent number of meters. We then ask the user to enter a value for feet, convert it to a float, and call the convert_feet_to_meters() method with the input value as the parameter. We store the result in a variable called meters and print out the result using an f-string that includes the original input value and the converted value in meters.
A sample run of the program would look like this:
```
Enter a value for feet: 16.5
Enter 16.5 feet is 5.0325 meters
```
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When we run the program with an input of 16.5 feet, the output will be:
```
Enter a value for feet: 16.5
16.5 feet is 5.0325 meters
```
Here is a sample program in Java that can convert feet into meters:
```
import java.util.Scanner;
public class FeetToMeters {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.print("Enter a value for feet: ");
double feet = input.nextDouble();
double meters = feetToMeters(feet);
System.out.printf("%.1f feet is %.4f meters\n", feet, meters);
}
public static double feetToMeters(double feet) {
return feet * 0.305;
}
}
```
In this program, we first prompt the user to input a value in feet using the Scanner class. We then call the `feetToMeters` method which takes in the feet value and returns the equivalent value in meters. Finally, we print out the result using `printf` method to display the value in a formatted string with the correct number of decimal places.
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The protocol used to communicate network errors is known as __________.
Answer:
It is know as the ICMP, which means Internet Control Message Protocol, and is used to communicate errors back to the client
Explanation:
Using charts, graphs, or images to visualize complex data *
Data Visualization
Data Dump
Data pics
Data Stream
Using charts, graphs, or images to visualize complex data visualization. The correct option is A.
What is data visualization?The graphic representation of data and information is an interdisciplinary field that deals with data and information visualization.
It is a particularly effective method of communication when the data or information is large, such as a time series.
The graphical representation of information and data is known as data visualization.
Data visualization tools, which use visual elements such as charts, graphs, and maps, make it easy to see and understand trends, outliers, and patterns in data.
Thus, the correct option is A.
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Compare and contrast iOS in a short essay and explain which one is better. Also, write the significant points as bullet points.
Do not troll; wrong answers will be deleted and reported.
The best answer will be marked brainliest!
Android is a more open operating system than iOS. In iOS, users hardly have any system permissions, whereas, in Android, users may easily modify their phones. There is Android software for numerous brands, like Samsung, LG, etc.
What is the system?A system is a group of moving or interrelated elements that act according to a set of rules to form a unified whole. A system, surrounded and influenced by its situation, is described by its boundaries.
The advantages of the IOS are considered as.
iOS By using it they were provided with the best interface and understanding.iOS is a most secure operating system than any other.the iOS operating system is best for Businesses and Professionals.Therefore, As a result, IOS devices are very much significant and useful. There are different features are there in it.
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which of the following is not a cloud computing service? a. software as a service b. network as a service c. infrastructure as a service d. platform as a service
The following is not a cloud computing service that option b network as a service. Therefore option b is the correct option
What is cloud computing?Cloud computing is a technology that enables users to access computing resources such as computing power, storage, and software applications through the internet.
It allows businesses to access the technological infrastructure and services they need without owning or managing the underlying technology infrastructure. There are four types of cloud computing services: Software as a Service (SaaS), Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Network as a Service (NaaS).
Thus option b is the correct option
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Which of the following statements best compares and contrasts the role of editors in a television news room and editors at a newspaper?
a.) Both television and print editors work to ensure the quality of production; however, television editors must have a background in film media.
b.) Both television and print editors must make sure content is accurate and appropriate; however, print editors must also consider the length of the content.
c.) Both television and print editors must make sure their sources are reliable; however, fewer people read print news, so fewer would know if a print editor makes a mistake.
d.) Both television and print editors work under tight deadlines, which cause a great deal of stress; however, print editors finish their work sooner than television editors.
Need this now please, thank you!!!!
Answer: It is A
Explanation:
Which of the following is not an effective listening strategy?
a.
Be “other-oriented”
b.
Attend completely
c.
Interrupt to share your thoughts
d.
Look for nonverbal messages
Interrupting to share your thoughts. If you are trying to be a good listener then you should listen to what they have to say first before sharing your thoughts.
Answer:
I believe the answer is c but I may be wrong
What is an example of a Data component within an enterprise platform?
A mobile app used by customers to place orders.
A system used to track current inventory and restock supply.
A tool used to gain insights about enterprise activity.
A system used for processing customer payments.
I don't know this yet.
An illustration of a Data component in an enterprise platform is "a mobile app used by customers to place orders."
What exactly is an Enterprise Platform?The Enterprise Platform is a collection of technologies and tools that can be used to build on top of other technologies, processes, or applications.
More importantly, business systems are a collection of interconnected software programs with a wide range of skills and the capacity to work with shared data.
A data component, for instance, includes aspects of a customer's interaction with an enterprise platform.
An example of a Data component in an enterprise platform is a mobile app that customers use to place orders. "A mobile app used by customers to place orders" is an illustration of a Data component in an enterprise platform.
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Definenation monitor
Answer:
A computer monitor is an output device that displays information in pictorial form. A monitor usually comprises the visual display, circuitry, casing, and power supply. .
Ivan, an evil hacker, spreads Emotet malware through the malicious script in the organization he attacked. After infecting the device, he used Emote to spread the infection across local networks and beyond to compromise as many machines as possible. He reached this thanks to a tool which is a self-extracting RAR file (containing bypass and service components) to retrieve information related to network resources such as writable share drives. What tool did Ivan use
Based on the above, the tool that Ivan uses is known as Credential enumerator.
What is Credential enumerator?This is known to be a kind of a self-extracting RAR file that is made up of two components which are:
A bypass component .A service component.There Ivan Based on the above, the tool that Ivan uses is known as Credential enumerator as it helps him to break into files easily.
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What is the correct HTML for adding a background color?
Question 7 options:
< background>yellow
< body background-color=yellow>
< body bg="yellow">
< body style="background-color:yellow;">
Answer:
< body background-color=yellow>
Explanation:
This is the correct HTML command that is used for adding a background color of choice.
You are configuring cloud-based virtual networks without having to connect directly to the cloud provider hardware routers to configure VLANs. What enables this capability
Above the hardware that makes up network infrastructure, software-defined networking (SDN) adds a configuration layer that makes management easier and more standardized, such as through a web GUI or command-line tools.
Which approach involves processing data on network edge devices before moving it into and out of the cloud?In order to process data between data sources and a public cloud environment, such as a business on-premises network, fog computing, also known as edge computing, uses network edge devices.
What type of network security protocol allows for the encryption of all network traffic with just one configuration?Unlike application security protocols like HTTPS, which only apply to web servers and require each server to have a PKI certificate, IPSec can be configured to secure some or all network traffic using a single setup.
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how to arrange the following in descending order pb, kb, b, byte, tb, gb
Answer:
pb, tb, gb, kb, byte, b
Explanation:
trust me bro
PYTHON!
PLEASE HELPP
File name: 2 String Formatting
Task 1: Fill the blank using string formatting: Use 2 different ways to complete the sentence
first_name = 'Baby'
last_name = 'shark'
___ ___ doo doo doo doo doo doo
Print out: Baby shark, doo doo doo doo doo doo
Task 2: Write a program that aligns with the image below, using string formatting.
(PICTURE BELOW)
Task #3 Mad libs:
Mad_libs = '''Face it {name}, you are about the greatest thing since
{favorite_food}. No one else can {verb1} like you can.
Your best friend says you are the {adjective1}-est person in
the world. Sure, you once {embarassing_thing_you_did},
but you also {honorable_thing_you_did}. So, {favorite_endearment},
today is the day you're going to stop beating up on yourself for being
{negative_adjective1} and start loving yourself for being
{positive_adjective1}, {postive_adjective2} and {positive_adjective3}.
And if people give you a {adjective2} time, just tell'em they can take
their {noun} and {verb2} it to the trash.'''
Explanation:
hi dude 15 Alignment, font styles, and horizontal rulesContentsFormattingBackground colorAlignmentFloating objectsFloat an objectFloat text around an objectFontsFont style elements: the TT, I, B, BIG, SMALL, STRIKE, S, and U elementsFont modifier elements: FONT and BASEFONTRules: the HR elementThis section of the specification discusses some HTML elements and attributes that may be used for visual formatting of elements. Many of them are deprecated.15.1 Formatting15.1.1 Background colorAttribute definitionsbgcolor = color [CI]Deprecated. This attribute sets the background color for the document body or table cells.This attribute sets the background color of the canvas for the document body (the BODY element) or for tables (the TABLE, TR, TH, and TD elements). Additional attributes for specifying text color can be used with the BODY element.This attribute has been deprecated in favor of style sheets for specifying background color information.15.1.2 Alignment
It is possible to align block elements (tables, images, objects, paragraphs, etc.) on the canvas with the align element. Although this attribute may be set for many HTML elements, its range of possible values sometimes differs from element to element. Here we only discuss the meaning of the align attribute for text.Attribute definitionsalign = left|center|right|justify [CI]Deprecated. This attribute specifies the horizontal alignment of its element with respect to the surrounding context. Possible values:left: text lines are rendered flush left.
center: text lines are centered.
right: text lines are rendered flush right.
justify: text lines are justified to both margins.
The default depends on the base text direction. For left to right text, the default is align=left, while for right to left text, the default is align=right.
where you can restrict data put into a table, you can change things such as if a field is required or the number of characters allowed. breakup report properties query
The place where you can restrict data put into a table, you can change things such as if a field is required or the number of characters allowed is the query.
What happens when data that doesn't conform to a validation rule is entered in Access?A message box alerting the user to the issue is automatically displayed by Access when data is entered that doesn't comply with a validation rule. The AND and OR operators can be combined in a single query. A copy of your database is made using the Back Up Database option.
The way Access data entry be limited are:
Make a rule for record validation.Open the table whose records you want to verify.Click Record Validation Rule after clicking Validation in the Field Validation group on the Fields tab.Make the rule using the Expression Builder.Learn more about query from
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How did the printing press make people more intelligent
Answer:
no
Explanation:
Answer:
the invention of the mechanical movable type printing press helped disseminate knowledge wider and faster than ever before.
1).
What is a resume?
A collection of all your professional and artistic works.
A letter which explains why you want a particular job.
A 1-2 page document that demonstrates why you are qualified for a job by summarizing your
skills, education, and experience.
A 5-10 page document that details your professional and educational history in great detail.
Answer:
option 1
Explanation:
its not a job application cause your not appling for a job, a resume is a list of all the things you have done that would be beneficial to a job. for example, previous jobs, skills you have, hobby that pertain to a job you want, education and other professional things.
Hope this helps:)
what is an exchage in information or news
Answer: Communication
Explanation: