Bruce has set up his Git environment and finished working on his new GreenMass.sh script. What should he do next?
A. Add the script to the staging area.
B. Issue the git init command.
C. Commit the script to the local repository.
D. Issue the git log command.
E. Commit the script to the remote repository.
Answers
Bruce should add the script to the staging area using the "git add" command, and then commit the script to the local repository using the "git commit" command. If he wants to share his changes with others, he can also push the changes to a remote repository using the "git push" command. Therefore, the correct answer is A and C.
Assuming that Bruce has already initialized a Git repository in the directory where he has been working on his GreenMass.sh script, the next step for him would be to add the script to the staging area using the git add command. This command will prepare the changes made to the GreenMass.sh script for the next commit.
After adding the script to the staging area, Bruce can then commit the changes to the local repository using the git commit command. This will create a new commit object that contains the changes made to the GreenMass.sh script along with a commit message that describes the changes.
Once the changes have been committed to the local repository, Bruce can optionally view the commit history using the git log command. This command will display a list of commits along with their commit messages, author information, timestamps, and other metadata.
Finally, if Bruce wants to share his changes with others, he can push the commits to a remote repository using the git push command. This will upload the commits to a remote Git server, making them available for others to pull and merge into their own local repositories.
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Bruce has already initialized a Git repository for his project, the next step would be to add the GreenMass.sh script to the staging area using the "git add" command. A
The script to the staging area, Bruce should commit the changes to the local repository using the "git commit" command with a meaningful commit message.
If he wants to see the commit history, he can use the "git log" command.
However, issuing the "git init" command (option B) is not necessary as Bruce has already set up his Git environment and initialized a repository. Similarly, committing to the remote repository (option E) would come after committing to the local repository and setting up the remote repository with the "git remote" command.
The "git add" command to add the GreenMass.sh script to the staging area, supposing Bruce has previously set up a Git repository for his project.
Bruce needs to use the "git commit" command to add the script to the staging area and then commit the modifications to the local repository with a clear commit note.
He may use the "git log" command to view the commit history.
Bruce has already built up his Git environment and initialised a repository, thus using the "git init" command (option B) is not required.
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Related Questions
assume we have an integer pointer declared that is named p1 and an integer variable named value. we want p1 to point to the memory address where value is stored. what is the correct statement to do so?
Answers
To make the integer pointer 'p1' point to the memory address where the integer variable 'value' is stored, you can use the following statement: `p1 = &value;`
To make p1 point to the memory address where value is stored, we need to assign the address of value to p1 using the ampersand (&) operator.
The correct statement for this is: p1 = &value;.
This statement assigns the address of 'value' to the pointer 'p1'.
This assigns the address of the variable value to the pointer p1, allowing it to point to the same memory location as value.
Note that p1 must be declared as a pointer to an integer (int *) beforehand, otherwise this statement will result in a type mismatch error.
Thus, to make the integer pointer 'p1' point to the memory address where the integer variable 'value' is stored, you can use the following statement: `p1 = &value;`.
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What tag works as a dictionary between text & computer bytes?
Answers
Answer:
Here is some python code
Explanation
A software development company has created an application called FileCleanUp. When the application is run on a user device, it searches for all files (including pictures, videos, and documents) that have not been accessed in the past month, stores them on the company’s Web server, and deletes them from the user device. The application runs once each day. Users have the ability to manually retrieve files from the server if they are needed.
Which of the following is most likely to be a harmful effect of using FileCleanUp?
A. It prevents users from accessing frequently used files when there is no Internet connectivity.
B. It prevents users from accessing infrequently used files when there is no Internet connectivity.
C. It prevents users from accessing frequently used files when there is reliable Internet connectivity.
D. It prevents users from accessing infrequently used files when there is reliable Internet connectivity.
Answers
Answer:
B
Explanation:
The app will delete files that have not been accessed in the past month and store them on a web server. This means that the user cannot access those files unless they have an internet connection
The app will delete files that have not been accessed in the past month and store them on a web server. This means that the user cannot access those files unless they have an internet connection.
What is Software development?Supercomputing and other computing methods are sometimes used interchangeably. Yet, there are times when the synonyms aren't clear. To assist clarify some similarities and differences between various computer types, here are some common analogies.
While supercomputing typically refers to the process of complex and massive calculations used by supercomputers, high-performance computing (HPC) is the utilization of several supercomputers to execute difficult and huge computations.
Supercomputers are often known as parallel computers since they can perform parallel processing. Parallel processing is the simultaneous use of many Processors to solve a single calculation.
Therefore, The app will delete files that have not been accessed in the past month and store them on a web server. This means that the user cannot access those files unless they have an internet connection.
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Which of the following are addressed by programing design? Choose all that apply.
Who will work on the programming
The problem being addressed
The goals of the project
The programming language that will be used
Answers
Answer:
Its B, D, and E
Explanation:
Hope this helps
Answer:
3/7
B
D
E
4/7
Just a page
5/7
B
C
6/7
Page
7/7
A
B
D
Which of the following statements are true regarding technology and learning? Select 3 options.
Knowledge can be acquired throughout your life, through both formal and informal methods.
Game-based learning tools are used for children only
Lifelong learning involves formal learning activities only.
Changes in technology both enable and require lifelong learning.
Virtual reality simulations are being used for training in industries like healthcare and the armed forces.
Answers
Answer:
Knowledge can be acquired throughout your life, through both formal and informal methods.
Changes in technology both enable and require lifelong learning.
Virtual reality simulations are being used for training in industries like healthcare and the armed forces.
Explanation:
how to copy folder on your laptop to your home directory in your remote cse 15l
Answers
To copy a folder from your laptop to your home directory in your remote CSE 15L, you can use the "scp" command in the terminal.
Firstly, open the terminal on your laptop and navigate to the directory where the folder is located. Then, use the following command:
Replace "foldername" with the name of the folder you want to copy, and "username" with your CSE 15L username. This command will copy the folder and all its contents recursively to your home directory on the remote server. You will be prompted for your CSE 15L password. Once the transfer is complete, you can access the folder in your home directory on the remote server.
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what are two pieces of log information you would want when reviewing a potentially infected endpoint?
Answers
The two pieces of log information when reviewing a potentially infected endpoint is correlation rules and vulnerabilities and risk assessment.
What is log information?Log information is the information that generated by computer that contains some information about activities, operation, usage pattern for operating system, server, device, or application.
Correlation rules is a pieces of information in log information that informed about sequence of event that indicate anomaly in system. This anomaly can represent of vulnerability security, or security threat, or active security incident.
Vulnerabilities and risk assessment is a pieces of information in log information that informed about the result for scanning networks to known the network vulnerabilities and attack patterns.
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National Security requires that missile defense technology to be able to detect incoming projectiles or missiles. To make the defense successful, multiple radar screens are required. Suppose that three independent screens are to be operated and the probability that any one screen will detect an incoming missile is 0.8. Obviously, if no screens detect an incoming projectile, the system is unworthy and must be improved. i. What is the probability that an incoming missile will not be detected by any of the three screens? ii. What is the probability that the missile will be detected by only one screen? iii. What is the probability that it will be detected by at least two out of three screens? (b) Consider (a). Suppose it is important that the overall system be as near perfect as possible. Assuming the quality of the screens is as indicated in (a), i. (Determine Sample Size n ) How many are needed to insure that the probability that the missile gets through undetected is 0.0001 ? ii. (Determine p ) Suppose it is decided to stay with only 3 screens and attempt to improve the screen detection ability. What must be the individual screen effectiveness (i.e., probability of detection), in order to achieve the effectiveness required from (b)(i)?
Answers
Probability: i. 0.8%, ii. 9.6%, iii. 89.6%. Sample size: 1595. Individual screen effectiveness: at least 0.999966.
To calculate the probability that an incoming missile will not be detected by any of the three screens, we can use the complement rule. The probability of not detecting an incoming missile on any given screen is 1 - 0.8 = 0.2. Since the screens are independent, the probability that none of the screens will detect the missile is calculated by multiplying the individual probabilities together:
P(not detected on any screen) = 0.2 * 0.2 * 0.2 = 0.008
Therefore, the probability that an incoming missile will not be detected by any of the three screens is 0.008 or 0.8%.
To calculate the probability that the missile will be detected by only one screen, we need to consider all possible combinations where exactly one screen detects the missile. Since there are three screens and each screen has a 0.8 probability of detection, the probability of exactly one screen detecting the missile can be calculated as:
P(detected by one screen) = (0.8 * 0.2 * 0.2) + (0.2 * 0.8 * 0.2) + (0.2 * 0.2 * 0.8) = 0.096
Therefore, the probability that the missile will be detected by only one screen is 0.096 or 9.6%.
To calculate the probability that the missile will be detected by at least two out of three screens, we need to consider all combinations where two or three screens detect the missile. This can be calculated as:
P(detected by at least two screens) = 1 - P(not detected on any screen) - P(detected by one screen)
= 1 - 0.008 - 0.096
= 0.896
Therefore, the probability that the missile will be detected by at least two out of three screens is 0.896 or 89.6%.
(b) To determine the sample size (n) needed to ensure that the probability of the missile getting through undetected is 0.0001, we need to calculate the complement of this probability. The complement of 0.0001 is 1 - 0.0001 = 0.9999. This is the probability that the missile will be detected. Since each screen has a detection probability of 0.8, the probability of all screens detecting the missile can be calculated as:
P(all screens detect) = 0.8 * 0.8 * 0.8 = 0.512
We can set up the equation:
\(\sqrt{x}\) ≥ 0.9999
Solving for n, we can take the logarithm of both sides:
n * log(0.512) ≥ log(0.9999)
n ≥ log(0.9999) / log(0.512)
Using a calculator, we find that n ≥ 1594.55. Therefore, a sample size of 1595 is needed to ensure that the probability of the missile getting through undetected is 0.0001.
If it is decided to stay with only 3 screens and attempt to improve the screen detection ability, we need to find the individual screen effectiveness (p) required to achieve the desired overall effectiveness. In this case, the overall effectiveness is 1 - 0.0001 = 0.9999. Using the same equation as before, we can solve for p:
p * p * p ≥ 0.9999
\(\sqrt{x}\) ≥ 0.9999
Taking the cube root of both sides, we find:
p ≥ \(\sqrt{x}\)
Using a calculator, we find that p ≥ 0.999966. Therefore, each screen must have an individual effectiveness (probability of detection) of at least 0.999966 to achieve the desired overall effectiveness.
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which of the following statements is true? a. a relational database is a collection of related attributes b. a relational database is a collection of rows c. a relational database is a collection of tables
Answers
The true statement is "A relational database is a collection of tables." Thus, Option C is correct.
In a relational database, data is organized into tables, with each table consisting of rows and columns. Each row represents a unique record or instance, while each column represents a specific attribute or characteristic of that record.
The relationships between tables are established through the use of keys, which allow data to be linked and retrieved across multiple tables. Overall, a relational database provides a structured and organized way to store and manage large amounts of data, allowing for efficient querying, retrieval, and analysis of information.
Option C holds true.
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Which phrase is the best definition of sparklines in Excel 2016?
A. a type of graphic that users can insert into a worksheet
B. a type of mini chart that users can insert into a worksheet
C. a simple image that is displayed in Excel
B. a link to an outside source that is referenced in a worksheet
Answers
Answer:
The correct answer is:
B. a type of mini chart that users can insert into a worksheet
Explanation:
Microsoft excel is a spreadsheet software that is used for calculations and making payrolls.
Excel provides many visual features to display the data in graphical form. One of them is Spark lines.
Spark lines are used to show trends and variations in the collected data. Spark lines are just like mini charts.
So,
From the given options the best option is: B. a type of mini chart that users can insert into a worksheet
Hence,
The correct answer is:
B. a type of mini chart that users can insert into a worksheet
4. Are instructions designed to ensure that your manufacturing processes are consistent, timely and repeatable.
A. Management
B. Quality
C. SOP
D. SWI
Answers
Answer:
SWI
Explanation:
SWI (Standardized Work Instructions) are instructions designed to ensure that your manufacturing processes are consistent, timely and repeatable
use humorous and monster in a sentence.
Answers
Answer: Here are a few...
1) The monstrous elephant trampled through the jungle crushing everything in its path.
2) Because it was so monstrous, the maid often got lost in the massive home she cleaned.
3) Monstrous amounts of foods are needed to feed the hundreds of refugees who showed up at the soup kitchen.
Explanation:
I hope this helps :D
What is burning in Computers and technology
Answers
So that is why people talk about "burning" songs or files to CDs. They could just say they are "writing" the data to a CD, and it would make sense, but people seem to think "burning" sounds cooler.
Answer:
Burn-in is a test in which a system or component is made to run for an extended period of time to detect problems. Burn-in may be conducted to ensure that a device or system functions properly before it leaves the manufacturing plant or may be part of a repair or maintenance routine.
Explanation:
hope this helps
(TOPIC: Video Games) For a bit of fun, What's you're *favorite* video game? And why?
Answers
Answer:
I love Breath of the Wild.
Explanation:
It is my favorite game of all time! Don't get mad at me, but I actually don't mind Zelda's English VA. It just has that tone of maturity in her voice that I really like. But I agree with all of you when I say that I wish that Patricia Summersett (Zelda's VA) did a better job with Zelda's cry in the Despair Cutscene (memory # 16). It just sounds like she is having a hard time breathing lol. But back to why I love the game: I LOVE THE SCENERY! IT IS ABSOLUTELY "BREATH"TAKING (haha see what I did there)! And also, Urbosa is queen. I wish she was in Smash instead of stoopid Piranha Plant.
Required
1. Which of the following is NOT a neutral body position while conducting data entry?
O Crouching forward
O Reclined sitting
Declined sitting
Upright sitting
Answers
Answer:
Declined sitting
Explanation:
You need to have a lot of abs to do that position so naturally it is not a neutral position. Hope I helped!
Can you distinguish between the following examples and determine which one is NOT creative work? a. software b. slogan c. screenplay d. choreography
Answers
Answer:
Screenplay
Explanation:
A screenplay is not a creative work as it's made by adapting or copying .
model of social relations, individuals go through life embedded in a personal network of individuals to whom they give and from whom they receive social support.
Answers
According to the social convoy theory of social relationships, people live their lives as part of a personal network of people to whom they provide support and from whom they receive it.
What is the meaning of social convoy?The people that travel with us on the road of life are referred to as the social convoy. At every stage of development, this social grouping is a crucial component of successful adjustment and wellbeing.
As one matures and develops, they rely on these interactions and connections because all are social beings. Social convoy is a network of friends that travel through life with us and support us through both good and difficult times.
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The complete question has been attached in text form:
In the social ______ model of social relations, individuals go through life embedded in a personal network of individuals to whom they give and from whom they receive social support.
At a family reunion, your cousin takes a picture of both of you with her phone, orders a print of it, and mails it to you with a note apologizing for how weird it looks. You would use the word “bitmappy” instead of “weird” to describe the picture. Describe a situation that could have led to this problem. If you wanted to find information online that you could send to your cousin about how to avoid this problem, what are two or three keywords that you could use in your search?
Why is “less is more” such an important design principle, and why do so many people seem to want to violate this rule?
Answers
A bitmap is an image file format that can be used to create and store computer graphics. Weird means something strange or unusual.
What is the meaning of the phrase " less is more"?Sometimes keeping things simple is preferable to making them complex or advanced. Simplicity is better than extensive adornment. He should not use a word such as 'weird' and 'bitmap' in the search.
The idiom is used to convey the idea that sometimes having less of something—a lesser amount of it—can be preferable to having more of it. That a straightforward strategy frequently outperforms a complex one.
Therefore, A bitmap is an image file format that can be used to create and store computer graphics. Weird means something strange or unusual.
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What are you NOT allowed to do when building digital logic circuits? (Multiple correct answers are possible. Wrong answers will deduct points.)Connect multiple inputs of different gates.Connect multiple inputs of the same gate.Connect multiple outputs of different gates.Connect an output of a logic gate to two inputs of different gates.Connect an output of a logic gate to twelve inputs of different gates.
Answers
When building digital logic circuits, you should not:
a. Connect multiple outputs of different gates.
d. Connect an output of a logic gate to twelve inputs of different gates.
What is a digital logic circuit?
Digital systems are built using digital logic circuitry. These logic circuits are a collection of logic gates that demonstrate the logical equality of two separate sets of binary numbers.
Before producing any form of output, every logic circuit needs at least one input. Inputs and outputs of digital logic are frequently binary.
Therefore, the correct options are a and d.
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list 10 inventions and innovations
Answers
Answer:
The creation of a product or introduction of product for the first time is referred as Inventions.
If someone makes significant contribution to the existing product it is referred as Innovations.
The Ten Inventions are:
AirplaneBulbCompassClock TelephonePersonal computerPrinting pressAutomobileCalendarWaterwheelThe Ten Innovations are:
Paper CurrencySteelTransistorMagnifying LensesTelegraphAntibioticsTelevisionMicroprocessorSmart PhoneMicroscopewhat is the difference between a parameter and an argument
Answers
In computer programming, parameters and arguments are two terms that are used interchangeably; however, they have slightly different meanings.
The primary difference between a parameter and an argument is that a parameter is a variable in a method definition, whereas an argument is the data passed to the method when it is invoked.
In general, a parameter is a value passed to a function when the function is called, whereas an argument is a value used in place of a parameter.
Parameters are part of a method's signature and provide the method with data that it requires to perform its task.
On the other hand, arguments are the values passed to the method when it is called.
They are the actual values that are used in the method's execution to provide a result.
Here are some key differences between parameters and arguments:
Parameters:Parameters are a part of a method's signature.
Parameters are used to define a function or method.
Arguments:Arguments are actual values that are passed to a function or method.
Arguments are the input values that are used to perform the operation.
Arguments are passed during a function or method call.
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show the parse of (id) id using the lr algorithm (hint: shift-reduce algorithm) practiced in class.
Answers
Here's the parsing process for (id) id using the LR algorithm:
We start with an empty stack and the input string: (id) id$ (where $ is the end-of-input marker).
The initial state of the LR parsing table tells us to shift on the first token, (. So we shift this onto the stack and update our state to S1.
Stack: ( State: S1
Input: (id) id$
The next symbol in the input is id, so we shift this onto the stack and update our state to S4.
Stack: ( id State: S4
Input: ) id$
The next symbol in the input is ), which means we can reduce by the rule id -> LETTER, since there is only one symbol on top of the stack.
Stack: ( id State: S5
Input: ) id$
The LR parsing table tells us to reduce by the rule idList -> id, since we have just reduced id. This means we replace id on the stack with idList, giving us:
Stack: ( idList State: S6
Input: ) id$
The next symbol in the input is ), so we shift this onto the stack and update our state to S7.
Stack: ( idList ) State: S7
Input: id$
The LR parsing table tells us to reduce by the rule expr -> ( idList ), since we have ) on top of the stack and the previous rule was idList -> id. This gives us:
Stack: ( expr State: S8
Input: id$
The next symbol in the input is id, so we shift this onto the stack and update our state to S10.
Stack: ( expr id State: S10
Input: $
The next symbol in the input is $, which means we can reduce by the rule exprList -> expr, since there is only one symbol on top of the stack. This gives us:
Stack: ( exprList State: S11
Input: $
The LR parsing table tells us to reduce by the start symbol, prog -> exprList. Since exprList is the only symbol on top of the stack, we have successfully parsed the input string!
So the parse tree for (id) id would be:
prog
|
exprList
|
expr
/ \
/ \
( idList
|
id
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Why does a computer needs RAM
Answers
Answer:
The more RAM your CPU has access to, the easier its job becomes, which enables a faster computer. If you do not have a sufficient amount of RAM than your CPU has to work much, much harder to transfer data, which severally damages the computer's performance. Random access memory also helps your system support software.
Answer:
The more RAM your CPU has access to, the easier its job becomes, which enables a faster computer. If you do not have a sufficient amount of RAM than your CPU has to work much, much harder to transfer data, which severally damages the computer's performance. Random access memory also helps your system support software
what is the name of the statement used for providing calculations in pseudocode
Answers
Answer:
processing statement
Explanation:
processing statement is used to perform calculation or assignment.
Does anyone know what this logo is??
Answers
Answer:
I have got no idea it looks like an older style
Answer:
logitech
Explanation:
Which devices are managed through device management?
Device management is the process of managing devices.
NEED ANSWER ASAP PLS HELP
Answers
computers and Mobile phones ( including game consoles and tablets) are managed through device management
Explanation:
Device management includes a type of security software used to monitor,secure and manage systems such as mobile phones computer laptops and desktops, Tablets and smart televisions as well as Game consoles. It as well involves the management,operation and maintenance of the physical aspect of the systems from external threats/intruders
Anti virus software is an example of a device management software used to protect systems from malware, by detecting and removing them and also by preventing them.
Firewall is a complete device management tool because it detects and prevents intruders and virus from penetrating the system software
Which tab do you select to execute Mail Merge option?
Answers
Answer:
I don't know if you are not the intended recipient, you can get it right away and we are a couple days, so I'm sure it was the only one that has
Explanation:
uueej, but it was the only one that is a great way. . . . . , and then you have a lot more to do. . the other side, but the most of us who we were all very
Which list method allows elements in a sequence to be removed and added at either end of the structure?
a) index
b) queue
c) stack
d) deque
PLEASE HURRY
Answers
Answer:
b) queue
Explanation:
Queue is also an abstract data type or a linear data structure, just like stack data structure, in which the first element is inserted from one end called the REAR(also called tail), and the removal of existing element takes place from the other end called as FRONT(also called head).
Answer:
B is right!
Explanation:
A certain programming language uses 4-bit binary sequences to represent nonnegative integers. For example, the binary sequence 0101 represents the corresponding decimal value 5. Using this programming language, a programmer attempts to add the decimal values 14 and 15 and assign the sum to the variable total. Which of the following best describes the result of this operation?
Answers
Answer:
C
Explanation:
An overflow error will occur because 4 bits is not large enough to represent 29, the sum of 14 and 15
The term "bit" means binary digit, and it is used to represent data in a computer system. 4 bits can hold the sum of 14 and 15 because 4-bit is not large enough to represent 29 (an overflow will occur)
The maximum size of data an n-bit computer can hold is \(2^n\)
So, a 4-bit computer can hold a maximum of:
\(Max = 2^4\)
\(Max = 16\)
i.e a maximum of 16 digits
In binary, the digits are 0000 to 1111 i.e. from 0 to 15
So, when 14 and 15 are added, the result is:
\(14 + 15 = 29\)
The result is 29.
29 in binary is 11101
11101 is out of the range of the 4-bit binary sequence
Hence, an overflow will occur because 4-bit is not large enough to hold the sum
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a. a large central network that connects other networks in a distance spanning exactly 5 miles. b. a group of personal computers or terminals located in the same general area and connected by a common cable (communication circuit) so they can exchange information such as a set of rooms, a single building, or a set of well-connected buildings. c. a network spanning a geographical area that usually encompasses a city or county area (3 to 30 miles). d. a network spanning a large geographical area (up to 1000s of miles). e. a network spanning exactly 10 miles with common carrier circuits.
Answers
Complete Question:
A local area network is:
Answer:
b. a group of personal computers or terminals located in the same general area and connected by a common cable (communication circuit) so they can exchange information such as a set of rooms, a single building, or a set of well-connected buildings.
Explanation:
A local area network (LAN) refers to a group of personal computers (PCs) or terminals that are located within the same general area and connected by a common network cable (communication circuit), so that they can exchange information from one node of the network to another. A local area network (LAN) is typically used in small or limited areas such as a set of rooms, a single building, school, hospital, or a set of well-connected buildings.
Generally, some of the network devices or equipments used in a local area network (LAN) are an access point, personal computers, a switch, a router, printer, etc.