Newell and Simon were early pioneers in designing computer programs that could solve problems, their research program was based on the idea that problem solving is a process that involves search.
What is problem-solving by search?Search-based problem solving is one that act to identify the series of actions and states that move from an initial (start) state to a target (goal) state. Each action modifies the state.
Generally saying it, there are two primary motivations for conducting a search: finding an artifact (a specific state) or locating a route from one specific state to another specific state.
Therefore, one can say that there is a search space, a start state, and a goal state in a search issue. By evaluating potential outcomes and alternatives, search algorithms assist AI agents in achieving the desired state. The algorithms offer search solutions by performing a series of operations that change the starting state into the desired state. Thus this will be useful to them both,
Learn more about problem solving from
https://brainly.com/question/23945932
#SPJ1
How university has utilised Information Technology in society for efficient business process?
Employees can easily understand and identify their goals, targets, or even if the exertion used was undertaking or not with the help of strong information technology.
What is information technology?The use of technology to communicate, transfer data, and process information is referred to as information technology.
Among the various trends in information technology are, but are not limited to, analytics, automation, and artificial intelligence.
The use of computers, storage, networking, and other physical devices, infrastructure, and processes to create, process, store, secure, and exchange all forms of electronic data is referred to as information technology (IT).
With the assistance of powerful information technology, employees can easily understand and identify their goals, targets, or even whether the exertion used was undertaken or not.
Thus, universities utilized Information Technology in society for efficient business process.
For more details regarding information technology, visit:
https://brainly.com/question/14426682
#SPJ1
Is it possible to compare 2 pre-packaged versions in cpi?
Yes, it is possible to compare two pre-packaged versions in the Consumer Price Index (CPI), but it can be challenging due to certain limitations of the index.
The CPI is designed to measure changes in the overall price level of a basket of goods and services consumed by households.
It focuses on broad categories and representative items within those categories, rather than specific versions of products.
When it comes to pre-packaged versions of products, there can be variations in size, quality, branding, and other attributes that may affect their prices differently.
These variations make direct comparisons complex within the framework of the CPI.
To compare two specific pre-packaged versions within the CPI, it would require detailed data on their specific characteristics and how they align with the representative item in the CPI basket.
This level of granularity may not be readily available in the public domain or within the CPI methodology.
For more questions on Consumer Price Index
https://brainly.com/question/8416975
#SPJ8
information technology please help
Answer:
Read Technical Books. To improve your technical skills and knowledge, it's best to read technical books and journals. ...
Browse Online Tutorials. ...
Build-up online profile. ...
Learn new Tools. ...
Implement what you learned. ...
Enrich your skillset. ...
Try-out and Apply.
Enter key is also known as Return key. (True or false)
Answer:
I think false
hope it helps
Answer:
False
Explanation:
The return key is the backspace or escape key.
Hope it helps.
2. To publish your slide show as movie what should you click on first? (1 point)
O File
O Animations
O Slide Show
O View
To publish your slide show as movie we click on Slide show first.
What do you know about PPT?
A PowerPoint slideshow (PPT) is a presentation made using Microsoft software that enables users to include audio, visual, and audio/visual features. It is regarded as a multimedia technology that also serves as a tool for sharing and collaborating on content.
What is Slide show?
A slide show (slideshow) is a presentation of a series of still images (slides) on a projection screen or electronic display device, typically in a prearranged sequence.
To start your slide show, on the Slide Show tab, select Play From Beginning.To manage your slide show, go to the controls in the bottom-left cornerTo skip to any slide in the presentation, right-click the screen and select Go to Slide. Then, enter the slide number you want in the Slide box, and select OK.Learn more about SlideShow click here :
https://brainly.com/question/27363709
#SPJ1
State the main objective or goal of the following University of sierra Leone, Democracy, college/school bus, Registration process at MMTU, and electrical fan.
The main objective or goal of the University of Sierra Leone is to provide higher education to students in Sierra Leone and to promote research, innovation, and development in various fields of study.
What is a university?In a number of countries, the term "university college" refers to institutions that provide tertiary education but do not have full or independent university status. A university college is frequently a branch of a larger university.
University of Sierra Leone: The main objective or goal of the University of Sierra Leone is to provide higher education to students in Sierra Leone and to promote research, innovation, and development in various fields of study.
Democracy: The main objective or goal of democracy is to ensure that the citizens of a country have the right to participate in the decision-making process and to protect their rights and freedoms.
College/School Bus: The main objective or goal of a college/school bus is to provide safe and reliable transportation for students to and from school or college.
Registration Process at MMTU: The main objective or goal of the registration process at MMTU is to ensure that students are properly enrolled in courses and have access to academic resources.
Electrical Fan: The main objective or goal of an electrical fan is to provide a cooling or air-circulation effect in a room or space.
Thus, these are the objectives of the universities.
For more details regarding university, visit:
https://brainly.com/question/30419610
#SPJ1
design the logic for a program that allows a user to enter a number. display the sum of every number from 1 through the entered number
Answer: int sum = 1, n;
do {cin>>n; sum+=n;}while (n!=0);
cout<<sum;
Explanation:
Question 18 of 50
A value inventory is a self-assessment test that measures the importance of certain values in order to guide an individual
his/her career path.
True
False
Answer:
true trust
explanation trust
Is there truth? Does truth exists?
Answer:
Yes
Explanation:
Hes name is Jesus Christ. He died for me and you. and loves you very much!
management is as old as human civilization. justify this statement
Answer:
Indeed, management is as old as the human species, as human nature is itself dependent on the natural resources that it needs for its subsistence, therefore needing to exercise a correct administration of said resources in such a way as to guarantee that those resources can satisfy the greatest number of individuals. That is, the human, through the correct management of resources, seeks to avoid the scarcity of them.
Look at the lines that say health, dental, and retirement which statement below is accurate
The statement that is accurate is that Those lines represent insurance and retirement plans that Hope funds directly from her paycheck.
What is a retirement plan?A retirement plan is known to be a type of plan that has been set up to take handle all the needs of a post-retirement days.
This was designed to help a person have a stress-free life. A retirement savings plan is one that helps to your money to grow and care for your life.
See full question below
Look at the lines that say HEALTH, DENTAL, and RETIREMENT. Which statement below is accurate? Those lines represent taxes that Hope paid to the Federal government b. Those lines represent taxes that Hope paid to the state government Those lines represent benefits that the employer is paying to Hope in addition to her wages d. Those lines represent insurance and retirement plans that Hope funds directly from her paycheck
Learn more about retirement plans from
https://brainly.com/question/12143528
While onsite at a customer location, it is determined the processor in the Processor and Heatsink Module (PHM) must be replaced. What are the steps to remove the processor from the PHM? Click and drag the steps into the correct sequence, then click Submit.
The steps to remove the processor from the PHM:
1. Power off the system and disconnect all cables.
2. Remove the system cover.
3. Remove the processor heatsink.
4. Remove the processor from the socket.
What is PHM?
A longitudinal actionable patient record is created by combining and managing patient data from various health information technology resources, analysing that data, and then taking the necessary steps to enhance clinical and financial outcomes. The PHM programme provides actionable insights for efficiency and patient care by combining clinical, financial, or operational data from many platforms. The PHM program's key components include care management including gap analysis, risk stratification infrastructure, a coordinated delivery system, and a carefully managed partnering network.
To learn more about PHM
https://brainly.com/question/29375394
#SPJ9
Identify the programmer’s responsibility in maximizing the programs reliability by having awareness of the beneficial and harmful impact of the created programs on society, economies, and culture.
Please this is urgent
Programmers can maximize the reliability of their programs by means of functional analysis.
The form in which programmers can maximize the reliability of their programs in accordance with the awareness of the beneficial and harmful impact on society, economies and cultures is how well they did processes of functional analyses, in which they investigate on market and client needs and derive functional and non-functional parameters, which define the scope and characteristics of the program.
A good functional analysis has an influence of about 80 % on success of programs on fulfilling existing needs and solving existing problems with a reasonable efforts.
We kindly invite to check this question on functional analysis: https://brainly.com/question/23731043
This is in C#. In Chapter 11, you created the most recent version of the GreenvilleRevenue program, which prompts the user for contestant data for this year’s Greenville Idol competition. Now, save all the entered data to a Greenville.ser file that is closed when data entry is complete and then reopened and read in, allowing the user to view lists of contestants with requested talent types. The program should output the name of the contestant, the talent, and the fee.
Note: We have hidden .ser files, although you can still read and write to them.
I've used Visual studio and windows 10 for compiling and running below mentioned C# code.
How to explain the programAbove code will take input from user in the following steps:
1. Enter number of contestants.
2. Then for each contestant it will take, contestant name, then its Talent code and age.
3. After entering all the contestant details, you will see the revenue expected this year.
4. Then program prompts the user to enter Talent type. When user enters that, program will show the contestant details who have user mentioned Talent type.
Learn more about program on
https://brainly.com/question/26642771
#SPJ1
in C!!
12.12 LAB: Swapping variables
Write a program whose input is two integers and whose output is the two integers swapped.
Ex: If the input is:
3 8
then the output is:
8 3
Your program must define and call a function. SwapValues returns the two values in swapped order.
void SwapValues(int* userVal1, int* userVal2)
Answer:
#include <stdio.h>
void SwapValues(int* userVal1, int* userVal2)
{
int temp = *userVal1;
*userVal1 = *userVal2;
*userVal2 = temp;
}
int main(void)
{
int a = 3;
int b = 8;
printf("Before swap: a=%d, b=%d\n", a, b);
SwapValues(&a, &b);
printf("After swap: a=%d, b=%d\n", a, b);
return 0;
}
Explanation:
For swapping variables efficiently, you need a helper variable in C or C++.
This program outputs a downwards facing arrow composed of a rectangle and a right triangle. The arrow dimensions are defined by user specified arrow base height, arrow base width, and arrow head width. #include int main(void) {int arrowBaseHeight = 0;int arrowBaseWidth = 0;int arrowHeadWidth = 0;printf("Enter arrow base height:\n");scanf("%d", &arrowBaseHeight);printf("Enter arrow base width:\n");scanf("%d", &arrowBaseWidth);printf("Enter arrow head width:\n");scanf("%d", &arrowHeadWidth);printf("\n");// Draw arrow base (height = 3, width = 2)printf( "**\n");printf( "**\n");printf( "**\n");// Draw arrow head (width = 4)printf( "****\n");printf( "***\n");printf( "**\n");printf( "*\n");return 0;}a. Modify the given program to use a loop to output an arrow base of height arrow_base_height. b. Modify the given program to use a loop to output an arrow base of width arrow_base_width.c. Modify the given program to use a loop to output an arrow head of width arrow_head_width.
Answer:
Here is the C program:
#include <stdio.h> //to use input output functions
int main(void) { //start of main function
int arrowBaseHeight = 0; //stores value for arrow base height
int arrowBaseWidth = 0; //stores value for arrow base width
int arrowHeadWidth = 0 ; //stores value for arrow head width
int i, j; //to traverse through the rows and columns
printf("Enter arrow base height:\n"); //prompts user to enter arrow base height value
scanf("%d", &arrowBaseHeight); //reads input value of arrow base height
printf("Enter arrow base width:\n"); //prompts user to enter arrow base width value
scanf("%d", &arrowBaseWidth); //reads input value of arrow base width
while (arrowHeadWidth <= arrowBaseWidth) { //iterates as long as the value of arrowHeadWidth is less than or equals to the value of arrowBaseWidth
printf("Enter arrow head width:\n"); //prompts user to enter arrow head width value
scanf("%d", &arrowHeadWidth); //reads input value of arrow head width
printf("\n"); }
for (i = 0; i < arrowBaseHeight; i++) { //iterates through rows
for (j = 0; j < arrowBaseWidth; j++) { //iterates through columns
printf("*"); } //prints asterisks
printf("\n"); } //prints a new line
for (i = arrowHeadWidth; i > 0; i--) { //loop for input length
for (j = i; j > 0; j--) { //iterates for triangle ( to make arrow head)
printf("*"); } //prints asterisks
printf("\n"); } } //prints new line
Explanation:
The program asks to enter the height of the arrow base, width of the arrow base and the width of arrow head. When asking to enter the width of the arrow head, a condition is checked that the arrow head width arrowHeadWidth should be less than or equal to width of arrow base arrowBaseWidth. The while loop keeps iterating until the user enters the arrow head width larger than the value of arrow base width.
The loop is used to output an arrow base of height arrowBaseHeight.
The nested loop is being used which as a whole outputs an arrow base of width arrowBaseWidth. The inner loop draws the stars and forms the base width of the arrow, and the outer loop iterates a number of times equal to the height of the arrow.
The last nested loop is used to output an arrow head of width arrowHeadWidth. The inner loop forms the arrow head and prints the stars needed to form an arrow head.
The screenshot of output is attached.
Which of the following is true about Needs Met rating tasks? Select all that apply.
True
False
Every result has both Needs Met and Page Quality sliders.
True
False
Same as... duplicate results will sometimes be pre-identified for you.
True
False
You should always assign the Needs Met rating before assigning the Page Quality rating.
True
False
Some results do not have an obvious link to a landing page.
whats your favorite rocket leage carr???????????????????????????? comment if there is already 2 answers brainleist for first
Answer:
hello
Explanation:
Octane is my favorite
As you know computer system stores all types of data as stream of binary digits (0 and 1). This also includes the numbers having fractional values, where placement of radix point is also incorporated along with the binary representation of the value. There are different approaches available in the literature to store the numbers having fractional part. One such method, called Floating-point notation is discussed in your week 03 lessons. The floating point representation need to incorporate three things:
• Sign
• Mantissa
• Exponent
A. Encode the (negative) decimal fraction -9/2 to binary using the 8-bit floating-
point notation.
B. Determine the smallest (lowest) negative value which can be
incorporated/represented using the 8-bit floating point notation.
C. Determine the largest (highest) positive value which can be
incorporated/represented using the 8- bit floating point notation.
Answer:
A. Encode the (negative) decimal fraction -9/2 to binary using the 8-bit floating-point notation.
First, let's convert -9/2 to a decimal number: -9/2 = -4.5
Now, let's encode -4.5 using the 8-bit floating-point notation. We'll use the following format for 8-bit floating-point representation:
1 bit for the sign (S), 3 bits for the exponent (E), and 4 bits for the mantissa (M): SEEE MMMM
Sign bit: Since the number is negative, the sign bit is 1: 1
Mantissa and exponent: Convert -4.5 into binary and normalize it:
-4.5 in binary is -100.1. Normalize it to get the mantissa and exponent: -1.001 * 2^2
Mantissa (M): 001 (ignoring the leading 1 and taking the next 4 bits)
Exponent (E): To store the exponent (2) in 3 bits with a bias of 3, add the bias to the exponent: 2 + 3 = 5. Now, convert 5 to binary: 101
Now, put the sign, exponent, and mantissa together: 1101 0010
So, the 8-bit floating-point representation of -9/2 (-4.5) is 1101 0010.
B. Determine the smallest (lowest) negative value which can be incorporated/represented using the 8-bit floating-point notation.
To get the smallest negative value, we'll set the sign bit to 1 (negative), use the smallest possible exponent (excluding subnormal numbers), and the smallest mantissa:
Sign bit: 1
Exponent: Smallest exponent is 001 (biased by 3, so the actual exponent is -2)
Mantissa: Smallest mantissa is 0000
The 8-bit representation is 1001 0000. Converting this to decimal:
-1 * 2^{-2} * 1.0000 which is -0.25.
The smallest (lowest) negative value that can be represented using the 8-bit floating-point notation is -0.25.
C. Determine the largest (highest) positive value which can be incorporated/represented using the 8-bit floating-point notation.
To get the largest positive value, we'll set the sign bit to 0 (positive), use the largest possible exponent (excluding infinity), and the largest mantissa:
Sign bit: 0
Exponent: Largest exponent is 110 (biased by 3, so the actual exponent is 3)
Mantissa: Largest mantissa is 1111
The 8-bit representation is 0110 1111. Converting this to decimal:
1 * 2^3 * 1.1111 which is approximately 1 * 8 * 1.9375 = 15.5.
The largest (highest) positive value that can be represented using the 8-bit floating-point notation is 15.5.
Explanation:
At what point will a while loop stop repeating in Python? (5 points)
When the condition registers as false
When the condition registers as true
When the end value in the range is a value less than one
When the start value begins with a value greater than one
A while loop stop repeating in Python When the condition registers as false.
The condition statement of a while loop is evaluated at the beginning of each iteration. If the condition evaluates to true, the code block inside the loop is executed. After executing the code block, the condition is evaluated again. If the condition still evaluates to true, the code block is executed again, and the process continues. However, when the condition finally evaluates to false, the loop stops repeating, and the program moves on to the next line of code after the loop.
It is important to ensure that the condition statement eventually evaluates to false; otherwise, the loop will continue indefinitely, resulting in an infinite loop. This can cause the program to hang or become unresponsive.
The end value in the range or the start value in the loop is not directly related to when a while loop stops repeating. The condition statement dictates the termination of the loop based on its truth value, regardless of the values used in the loop's initialization or range.
In summary, a while loop in Python will stop repeating when the condition specified in the loop's condition statement registers as false. This condition statement is evaluated at the beginning of each iteration, and once it evaluates to false, the loop terminates, and the program proceeds to the next line of code.
For more questions on Python
https://brainly.com/question/26497128
#SPJ11
What is the average value of a loyal customer (VLC) in a target market segment if the average purchase price is $75 per visit, the frequency of repurchase is six times per year, the contribution margin is 10 percent, and the average customer defection rate is 25 percent?
The value of loyal customers or VLC is derived by multiplying the values of the purchase price, contribution margin, repurchase frequency, and buyer's life cycle with each other.
How do you calculate a loyal customer's average value?This number shows the amount of revenue your typical customer will likely provide to your company over the course of their dealings with you. Put into formula form: Customer value times typical customer longevity equals CLV. Using the equation: (P) (RF) (CM) = VLC (BLC) VLC = (75) (6) (10%) (1/0.25) VLC = $180.00 A loyal customer is worth an average of $180.00. Loyalty-based segmentation gauges a customer's level of adherence to your brand, whether it is through participation in a rewards program, the volume of their purchases, or their overall engagement with your marketing initiatives.
VCL= 75*0.28
6*1/0.25=481,090.91
To learn more about 'VLC' refer to
The value of loyal customers or VLC is derived by multiplying the values of the purchase price, contribution margin, repurchase frequency, and buyer's life cycle with each other.
How do you calculate a loyal customer's average value?This number shows the amount of revenue your typical customer will likely provide to your company over the course of their dealings with you. Put into formula form: Customer value times typical customer longevity equals CLV. Using the equation: (P) (RF) (CM) = VLC (BLC) VLC = (75) (6) (10%) (1/0.25) VLC = $180.00 A loyal customer is worth an average of $180.00. Loyalty-based segmentation gauges a customer's level of adherence to your brand, whether it is through participation in a rewards program, the volume of their purchases, or their overall engagement with your marketing initiatives.VCL= 75*0.28
6*1/0.25=481,090.91
To learn more about value of a loyal customer refer to:
https://brainly.com/question/21306588
#SPJ1
What is the difference between popular art and high art?
Answer:
Explanation: In contrast, popular art often follows proven formulas that have been shown to appeal to large groups
If a code block begins with the word "on," it will typically:
A. run a function.
B. specify a parameter.
C. cause an event.
D. create a variable.
SUBMIT
If a code block begins with the word "on," it will typically option C. cause an event.
What is the code block about?It is one that is seen as a lexical structure of grouped source code is known as a code block, also known as a compound statement. One or more declarations and statements make up a block.
A block-structured programming language is one that enables the creation of blocks, such as the blocks that are known to have been nested inside of other blocks.
Therefore, In structured programming, where control structures are created from blocks, blocks are said to be fundamental and as such, the code will option C. cause an event.
Learn more about code from
https://brainly.com/question/28384282
#SPJ1
What types of "top" filters can you create in Tableau?
The type of "top" filters that you can create in Tableau is option
Top N filters: These filters allow you to display only the top N values in a field, based on some criterion. For example, you could create a top 10 filter to display only the top 10 values in a field based on some measure.What is the filter about?In Tableau, you can create the following types of "top" filters:
Top Percent filters: These filters allow you to display only the top percentage of values in a field, based on some criterion. For example, you could create a top 10% filter to display only the top 10% of values in a field based on some measure.Lastly, the Top Sum filters: These filters allow you to display only the top values in a field, based on the sum of some measure. For example, you could create a top sum filter to display only the top values in a field based on the sum of sales.
Learn more about filters from
https://brainly.com/question/3198358
#SPJ1
For each of these sentences, determine whether an inclusive or, or an exclusive or, is intended. Explain your
answer.
a) Experience with C++ or Java is required.
b) Lunch includes soup or salad.
c) To enter the country you need a passport or a voter
registration card.
d) Publish or perish
The answers are:
a. Experience with C++ or Java is required : Inclusive OR.
b. Lunch includes soup or salad : Exclusive OR.
c. To enter the country you need a passport or a voter registration card : Exclusive OR
d. Publish or perish : Inclusive OR.
What is inclusive or and exclusive or?In inclusive OR, the condition is one where there is found to be at least a single of the two terms to be true.
But in exclusive OR, BOTH cannot be said to be true, but at least one need to be true.
Hence, The answers are:
a. Experience with C++ or Java is required : Inclusive OR.
b. Lunch includes soup or salad : Exclusive OR.
c. To enter the country you need a passport or a voter registration card : Exclusive OR
d. Publish or perish : Inclusive OR.
Learn more about connectives from
https://brainly.com/question/14562011
#SPJ1
You are a systems analyst. Many a time have you heard friends and colleagues complaining that their jobs and businesses are being negatively impacted by e-commerce. As a systems analyst, you decide to research whether this is true or not. Examine the impact of e-commerce on trade and employment/unemployment, and present your findings as a research essay.
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.
What happens with e-commerceContrary 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.
Read mroe on e-commerce here https://brainly.com/question/29115983
#SPJ1
Veronica is shooting a series of action shots in the studio for an advertising campaign. She is using a specific kind of lighting that offers much brighter light than any camera flash and will capture detail in a way other lighting cannot. She loves the surprise that this type of lighting offers since she cannot see the final effect until after the shot is taken. What type of lighting is Veronica using?
low-wattage bulbs
continuous lighting
hot bulbs
studio strobes
Since Veronica is shooting a series of action shots in the studio for an advertising campaign. The type of lighting Veronica is using is
continuous lighting
What type of lighting is Veronica using?Continuous lighting offers much more brilliant light than camera flash and supports constant light, allowing photographers to visualize the final effect before attractive the shot.
This type of lighting is particularly beneficial in the studio background as it allows the cameraperson to control the light and shadows in the scene, and capture more detail than added types of lighting.
Learn more about lighting from
https://brainly.com/question/19697218
#SPJ1
Write Python code to convert miles to kilometers. This does not need to be written in a Python function, but it should use the input()function. Running your code should produce a statement asking for the user to enter a number (in miles). Then it should print out a sentence of what that number is in kilometers. Use the conversion rate of 1 mile
Answer:
It can be so frustrating that the entire planet can't just agree on one system of measurement, whether it relates to measuring distances, weights, temperatures, etc (for the record...same goes for which side of the road everyone drives on). If every country used the same units of measurement, then these formulas would be useless and obsolete, but until then, it might be a good idea to understand how to convert miles to kilometers, and vice versa. If you're a Python developer, then knowing how to write the formulas in Python might be especially useful. Keep reading to see just how it's done.
Converting miles to km isn't especially difficult. To do a rough estimate of the conversion in your head, all you really need to remember is that a mile equals about 1.6 kilometers (or that a kilometer is approximately 2/3 of a mile). When trying to find the correct conversion using a formula, we must use the more precise conversion factor, which is equal to 0.62137119.
To convert miles to kilometers, the formula is very straightforward. All you need to do is divide the number of miles by the conversion factor. To see how it would look written out in Python, check out the example below:
Explanation:
Answer:
All you need to convert the Python code is TWO variables, a Outcome variable and a income variable.
Explanation:
i Hope this helps u
A user review is a review of a product written by a person who:
OA. may buy the product someday.
OB. has used the product before.
C. has specialized knowledge.
OD. works for the product's company
A user review is a review of a product written by a person who has used the product before. The correct option is B.
A user review is typically written by an individual who has firsthand experience using the product.
They provide their feedback, opinions, and evaluation of the product based on their personal experience.
User reviews are valuable for potential buyers as they provide insights into the product's performance, features, quality, and overall satisfaction.
Has used the product before: This option represents the most accurate and common definition of a user review.
It refers to an individual who has actually used the product in question and writes a review based on their personal experience.
They can provide insights into the product's performance, functionality, features, durability, and any other relevant aspects based on their firsthand experience.
Thus, the correct option is B.
For more details regarding user review, visit:
https://brainly.com/question/29739127
#SPJ1
what are the main components involved in data transmission
Answer:
connection
Explanation:
connection between each device