This statement prints the value of the variables user_word and user_number. In this case, the values of user_word and user_number are 'Amy' and 5, respectively.
Write a single statement to print?The statement uses the string concatenation operator + to combine the values of user_word and user_number into a single string, which is then printed.This type of statement is called string concatenation.The code above will print out the user_word and user_number entered by the user.First, the code will request user input with the str(input) function to obtain the user_word as a string.Then, the code will request user input again with the int(input) function to obtain the user_number as an integer.Next, the code will assign the string 'Amy' to the user_word variable and the number 5 to the user_number variable.Finally, the code will use the print() function to output the user_word and user_number combined as one string.For example, if the user inputs 'Amy' for the user_word and '5' for the user_number, the output will be 'Amy,5'.To learn more about string concatenation refer to:
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I have tried with the latest version of my channel (Stable or Edge) I have uploaded Diagnostics Diagnostics ID: E0E3D8BA-E84E-46E9-A2A4-FA95AD6E1882/20190812095827 Expected behavior Actual behavior After an upgrade to latest version, when starting up containers with docker compose, Docker becomes unavailable. Containers are operational for some time and then they all 'die'. The CLI interaction result in: Error response from daemon: open \\.\pipe\docker_engine_linux: The system cannot find the file specified. Information Windows Version: image Docker Desktop Version: Client: Docker Engine - Community Version: 19.03.1 API version: 1.40 Go version: go1.12.5 Git commit: 74b1e89 Built: Thu Jul 25 21:17:08 2019 OS/Arch: windows/amd64 Experimental: false Error response from daemon: open \\.\pipe\docker_engine_linux: The system cannot find the file specified. Steps to reproduce the behavior ... ...
When spinning up containers using docker compose after a recent version upgrade, Docker is no longer available. Containers operate for a while before they all eventually "die."
What happens when a Docker container is started?If there are any initializers, Docker will execute them through reexec before parsing the flags for the Docker executable through the mflag package. This package is an alias for flag and is located in the pkg/mgflag directory. It can now enable debug mode and debug logging, print out version information, or both.
Your app's configuration might need to be altered to prepare it for production. Among these modifications could be: removing all volume bindings for application code to ensure that it remains inside the container and cannot be altered from the outside. connecting to many ports.
Client: Docker Engine - Community
Version: 19.03.1
API version: 1.40
Go version: go1.12.5
Git commit: 74b1e89
Built: Thu Jul 25 21:17:08 2019
OS/Arch: windows/amd64
Experimental: false
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Common application of deep learning in artificial intelligence
Answer:
In points :-
i) Chatbots
ii) Health care
iii) Image coloring
iv) Composing music
v) Face recognition
: Deep learning = It is a subset of machine learning which is essentially a neural network with three or more layers
this type of software can be described as end user software and is used to accomplish a variety of tasks.
a. Communications software
b. Application software
c. Utility software
d. System software
System software can be described as end-user software and is used to accomplish a variety of tasks.
Define System software?System software is software that is intended to serve as a foundation for other software. Operating systems like macOS, Linux, Android, and Microsoft Windows are examples of system software, as are computational science software, game engines, search engines, industrial automation, and software as a service applications.A type of computer program that is designed to run a computer's hardware and application programs is known as system software. In a layered model, system software is the interface between hardware and user applications. The most well-known type of system software is the operating system.There are three types of software on your system: application programs, device drivers, and operating systems.
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save(course): add the course to the array. findbyprefix(prefix): return an array of all course objects whose prefix match the parameter. (hint: use the filter() method) updatebyid(id, course): update the course object in the array whose id matches the parameter. the function returns true if the operation is successful, otherwise it returns false. removebyid(id): remove the course object in the array whose id matches the parameter. the function returns true if the operation is successful, otherwise it returns false. (hint: use the splice() method for removing elements from an array)
save(): adds object to array.
findByPrefix(): returns array of objects with same prefix.
updateById(): updates object with matching id.
removeById(): removes object with matching id.
What is array?The save(course) function is used to add a course object to an array. This course object can contain any information related to a course such as the name, code, credits, and description.
This function is useful for quickly finding courses with a particular prefix, such as courses in a particular subject area.
Therefore, save(): adds object to array.
findByPrefix(): returns array of objects with same prefix.
updateById(): updates object with matching id.
removeById(): removes object with matching id.
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The browser sees a web page as an object that contains other objects. The page's URL or the page's title would be an example of ________.
(From page 39 of the text) a property
A web page can be seen as an object with properties such as its URL or title. These properties provide information about the page and are used by browsers to identify and render the page.
The page's URL or the page's title would be an example of properties.Understanding Web Page Objects and PropertiesIn addition to the URL and title, a web page can also contain other objects such as images, text, audio files, video files, and code. Each of these objects can have their own properties, such as size, resolution, or file type. The browser uses these properties to render the page correctly and accurately. The browser also uses the page's properties to determine how to display the objects on the page and how to interact with the user's requests.
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The free Basie program partners with social network websites to improve internet access. They believe that internet access A should be at a low cost B is a human right C is for people who are 65 or younger D should be given to the digitally literate
According to a new study, free Internet access should be regarded as a fundamental human right since those who cannot use the internet, especially those in developing nations. Thus, option B is correct.
What internet access is related to human rights?The Millennium Development Goals include a formal target requesting that States make the advantages of new technologies, especially information and communications, available after consulting with the private sector.
This is one of the practical advancements at the international level regarding the "right to access the Internet."
Therefore, The free Basie program partners with social network websites to improve internet access is a human right.
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now that technology is so vital in the workplace, few executives view listening as an important skill
Select one:
True
False
True - Listening is an important skill for executives and anyone working in the workplace.
Technology is so vital in the workplaceTechnology has become a vital part of our environments, but that does not mean that listening is any less important.In fact, in many ways, it is even more important.Listening is a key tool for understanding the needs of customers and colleagues, and for cultivating meaningful relationships.It is a fundamental part of effective problem-solving, collaboration, and innovation.By actively listening, executives can gain valuable insights that can help inform strategic decision-making.Good listening also allows executives to show respect and empathy, inspiring trust from their teams and colleagues.Therefore, even in the age of technology, listening should not be overlooked as an important skill for success in the workplace.To learn more about technology is so vital in the workplace refer to:
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* *there will be a loop where the update algorithm is applied. this loop should terminate immediately if the numerical tolerance threshold is met; this can be achieved via an `if` statement and `break`. but if the loop hits $n$ iterations, the function should throw a warning\.\* * *$f$ and $f'$ should be functions. they should return univariate `numeric` values. if there ever comes a time where the input functions don't return a single number, then `newton solver()` should throw an error\.\* * *it's possible that $f'(x n)$ could become zero and then a division-by-zero error will occur. `newton solver()` should stop with an error informing the user that the derivative became zero\.\* * *we could have our function return a list with detailed information not just with the obtained root but also with the value of $f$ at the root or how many iterations of the algorithm went through. but instead, we will just have the function return the obtained root\.\* * *the maximum number of iterations $n$ should be a positive number; the same should be said for $\epsilon$. if not, an error should be thrown\.\*
We can use the break to halt an iteration before the last item is reached or before a certain condition is satisfied.
When a condition is satisfied, how do you halt a for loop?The break statement can be used when we want to end an iteration before the last item is reached or before a specified condition is satisfied. The condition of the break statement will specify when to "break" the loop.
How may a loop be broken?An entire break statement ends a for or while loop. Use a continue statement to skip the remaining instructions in the loop and start the following iteration. Outside of a for, break is not defined.
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if a variable of type char occupies one memory cell, how many memory cells does the c string literal
Regardless of the compiler we select, the size of both unsigned and signed char is always 1 byte.
How much memory a character type variable occupy?The char type may express 28=256 values in binary notation and requires 1 byte of memory (8 bits). Both positive and negative values are permissible for the char type.A variable name may be up to 31 characters long according to ANSI standards. The length, however, should typically not exceed any combination of eight alphabets, numerals, and underscores. 4. Both capitalization and lowercase are important.While several other languages, including C++ and Java, have a particular "String" data type, the C programming language does not. Instead, C stores character strings as arrays of chars that are ended by a null byte.To learn more about byte refer to:
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Show that the product of two integers of the form 4k + 1 is again of this form, whereas the product of two integers of the form 4k + 3 is of the form 4k + 1.
The product of two integers of the form 4k + 1 is of the same form. The concept used in this proof is number theory and the properties of congruence modulo 4.
In number theory, we study the properties of integers and how they relate to each other. The congruence modulo 4 is a way of dividing integers into groups based on their remainder when divided by 4.
The product of two integers of the form 4k + 1 is of the same form because:
Let's say x = 4k + 1 and y = 4m + 1, where k and m are any integer values. Then, x * y = (4k + 1) * (4m + 1) = 16km + 4k + 4m + 1 = 4(4km + k + m) + 1, which is of the form 4k + 1.
On the other hand, the product of two integers of the form 4k + 3 is of the form 4k + 1 because:
Let's say x = 4k + 3 and y = 4m + 3, where k and m are any integer values. Then, x * y = (4k + 3) * (4m + 3) = 16km + 12k + 12m + 9 = 4(4km + 3k + 3m + 2) + 1, which is of the form 4k + 1.
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which of the following best describes why introduction to mis is the most important course in the business school today?
Your ability to apply new information systems technologies to business will be aided by studying MIS. Management information systems are the study of people, technology, organizations, and their interactions (MIS).
MIS experts help firms make the most of their investments in personnel, technology, and administrative processes. MIS is a people-oriented sector that emphasizes employing technology to deliver services. If you're interested in technology and want to use it to improve people's lives, a degree in MIS might be the correct choice for you.
Businesses utilize information systems to collect, process, and store data at various levels of operation. This data is compiled and distributed by management to create the information needed to operate the company on a daily basis. Everyone who works in business, from those who handle billing to those who choose who gets employed, uses information systems. Many (if not most) businesses concentrate on aligning MIS with business objectives in order to acquire a competitive advantage over rival businesses.
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A resident cybersecurity expert is putting together a playbook. Evaluate the elements that the security expert should include in the playbook. (Select all that apply.)
A. Back up passwords and private keys
B. Query strings to identify incident types
C. When to report compliance incidents
D. Incident categories and definitions
The following option that should include in the playbook are:
Query strings to identify incident typesWhen to report compliance incidentsIncident categories and definitionsIn computer and technology, Cybersecurity generally can be defined as the practice of protecting critical systems and sensitive information from digital attacks. The function of cybersecurity is to protecting computer systems from unauthorized access or being otherwise damaged or made inaccessible. Information security is a broader category that protects all information assets, whether in hard copy or digital form. There are several types of cybersecurity, such as Critical infrastructure security and also Application security.
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is pipelining an instruction-level parallelism?
Answer: I have no clue
Explanation: I dont have the foggiest idea. good luck!
the data manipulation language (dml) commands in sql are mainly imperative, and focus on describing how to retrieve the data in tables one record at a time using looping constructs and pointers. T/F
Data manipulation language (dml) commands in sql are mainly imperative, and focus on describing how to retrieve the data in tables one record at a time using looping constructs and pointers---- False.
What exactly is DDL, or data manipulation language?The language known as DDL is used to define data structures. For instance: The instructions in SQL are to create and modify tables. DML: The language known as DML is used to manipulate data itself. For instance: SQL's instructions are insert, update, and delete.
A computer programming language known as a data manipulation language is used to add, delete, and modify data in a database. A DML typically consists of some of the SQL's operators and is a sublanguage of a broader database language.
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which of the following are ways to switch to another workspace? select all that apply. A. window>workspace>name of workspace B. choosing the workspace name from the workspace switcher in the application bar C. file>create new workspace D. edit>workspace>name of workspace
The correct option is B. Choosing the workspace name from the workspace switcher in the application bar.
In some graphical user interfaces, workspaces are a way to manage multiple virtual desktops, allowing you to organize and switch between different sets of open applications. The exact methods to switch between workspaces may vary depending on the operating system and window manager in use.
One common way to switch workspaces is to use the workspace switcher in the application bar. This is typically represented as an icon or bar that displays the names of the available workspaces and allows you to select a different workspace by clicking on its name. This method is often referred to as option B in the question, "choosing the workspace name from the workspace switcher in the application bar."
In some systems, it may also be possible to switch workspaces using keyboard shortcuts, such as Ctrl + Alt + Right Arrow to move to the next workspace, or Ctrl + Alt + a number key to switch directly to a specific workspace. Some systems may also allow you to switch workspaces by dragging a window from one workspace to another.
Options A, C, and D, "Window > Workspace > Name of Workspace", "File > Create New Workspace", and "Edit > Workspace > Name of Workspace", are not common ways to switch workspaces, and may not be available in all systems.
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Write appropriate mutator methods that store the values in these fields and accessor methods that return thevalues in these fields.
Once you have written the class , write a separate
program that creates three Employee objects to hold the following data:
Name ID Number Department Position
Susan Meyers 47899 Marketing Sales Rep
Mark Jones 39119 IT Programmer
Joy Rogers 81774 Manufacturing Engineer
The program should store this data in the three objects and then display the data
for each employee in the format:
Name , employee number ID Number, works as a Position in Department.
The appropriate mutator methods are class Employee / fields private String position, private String department, private int number, and private String name.
How to write the Mutator methods programs ?/ Constructors public Employee(String nm, int id, String dp, String ps): name, id number, department, and position.
public worker (String nm, int id)
Name: nm, ID: id, Department:, Position:, and ID: id;
name = " "; idnumber = 0; department = " "; position = " "; public Employee();
public String getName() methods should return the name;
return idnumber from public int getIdnumber();
department is returned by the public string getDepartment();
return position; public String getPosition();
Public static void main(String[] args) for class EmployeeFile
/Various Employee instance types.
"Susan Meyers," "47899," "Accounting," "Vice Pres," "Employee box" = new Employee;
"Mark Jones," "39119," "IT," "Programmer," in employee box 1 = new employee;"
"Joy Rodgers," "81774", "Manufacturing," "Engineer," Employee box2 = new Employee;
System.out.println("Name ID Number Department Position "); System.out.println("______________________________________________"); System.out.print(" " + box.
System.out.println(" " + box.getPosition()); System.out.print(" " + box1.getName() + " " + box.getIdnumber() + " " + box.getDepartment());
box1.getDepartment() + 1.getIdnumber() + " ");
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What is application software restarting?
Reloading a programme is what it means to restart an application. Rebooting the operating system (OS) is what it means to restart a computer ("rebooting").
What is application restart?Restart will restart your application again with the same command-line options if you gave it any when it was first launched.The frequent restarts may be the result of a recent app installation that is bothering your computer. Certain apps may alter the system settings and cause it to malfunction. It is advised to find the offending app and delete it from the system.After a failover, automated application processing is continued through application recovery. Careful planning is necessary for application recovery after failover. Some applications require notification that a failover has occurred. A software programme freezes when it stops operating and is unable to carry out any tasks.To learn more about Reloading refer to:
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The COUNTA( ) function determines the number of numeric and non-numeric values in a list and the order of the arguments in the list does not matter.
True
False
The COUNTA( ) function determines the number of numeric and non-numeric values in a list and the order of the arguments in the list does not matter is true.
Becuase the COUNTA() function is a built-in function in Microsoft Excel that counts the number of cells that contain numbers, text, logical values, or error values in a given range. It is useful for determining the number of cells with non-blank values in a range. The COUNTA() function ignores empty cells, so it counts only the cells that contain a value or text string.
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penny expressed interest in leading a new section around social media and web-based content; the new director, samantha shut her down saying someone with more familiarity of social media and web-based content is needed, without reviewing penny's experience in these areas. in penny's scenario, penny is upset because she feels that samantha is discriminating against her because of her:
User-generated content, commonly referred to as UGC or consumer-generated content, is unique content created by customers that is brand-specific and posted on social media or other platforms.
Which of the following is a type of content used in social media?Quizzes, polls, games, virtual reality, grading, films, infographics, calculators, competitions, product finders, queries, ask me anything, and caption this photo are all examples of the kinds of social media material you can utilise.Wikis: Websites that let users edit, collaborate, and contribute to site content. One of the most well-known and established wiki-based websites is Wikipedia. cloud computing, web apps, and software as a service (SaaS) are becoming more commonplace than locally installed software and services.You share information on your social media pages that has been "curated" from other businesses or individuals. Sharing a blog piece's URL, compiling quotes from industry leaders, or even just reposting another person's social media post are all examples of curated content.To learn more about social media refer to:
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Jane needs to increase network throughput on a 10Base T network that consists of one hub and 30 users. Which of the following hardware solutions would achieve this most inexpensively? A. Add a fiber backbone.
B. Upgrade the network to 100BaseT.
C. Replace the hub with a switch.
D. Add a router.
A patch panel is a board containing multiple electrical connectors; in networking, ethernet patch panels with RJ-45 connections are utilized. A punch-down tool is used for installing ethernet cable at the back of RJ-45 sockets.
Network designers utilize specialized network devices such as hubs, bridges and switches, routers, and wireless access points to transport data between devices to make data transmission more expandable and efficient than a simple peer-to-peer network. Link (Permanent Link): The installed cable plant from work area outlet jack to the patch panel in the telecom closet (definition used for testing the permanently installed cable plant.) A crossover cable connects two or more computing devices. Crossover cable internal wiring reverses transmission and reception signals. It is commonly used to link two devices of the same sort, such as two computers or two switches.
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You are tasked to make a backup of your organization's files into external storage. Why would you choose to perform backups daily at 3:00 AM?
Answer:
Performing backups daily at 3:00 AM is a good strategy because it ensures that the backup is taken at a time when the system is not being used as heavily, minimizing the risk of data loss. Additionally, it allows the backup process to be completed before the start of the workday, ensuring that the most up-to-date version of the files are backed up.
Another reason is that it can reduce the load on the network and on the production servers during normal business hours.
Additionally, daily backups provide a more recent copy of the data in case of accidental deletion or other data loss event, which can minimize the data loss.
Finally, it allows for a more frequent backup schedule, so that if a problem does occur, there is a better chance of having a recent backup available for restoring lost data.
H.W. -6Which of the following IP addresses can be used by a host on the global Internet? (Choose all that apply.)- 192.168.0.55- 172.32.0.1- 169.254.99.208- 38.15.222.299- 99.99.99.99 - 172.32.0.1- 38.15.222.299- 99.99.99.99pg-268-269
ICANN assigns IP addresses to the five Regional Internet Registries (RIRs) around the world in its capacity as operator of the Internet Assigned Numbers Authority (IANA).
How are IP addresses used on the internet?Every device on the internet has an IP address that uniquely identifies it; without one, you can't get in touch with them. Computing devices (such PCs and tablets) can communicate with online resources like streaming services and webpages thanks to IP addresses, which also identify visitors to those websites.Internet protocol address is what an IP is. In essence, it is a number assigned to a network device that is used for identification and locating purposes. Every kind of network equipment is given an IP address.A device can be identified by its IP address on the internet or a local network. The rules regulating the structure of data carried over the internet are known as "Internet Protocol," or simply "IP."To learn more about Internet refer to:
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Script ______ are hackers of limited skill who use expertly written software to attack a system. Kiddies
Limited-skilled hackers known as "script Kiddies" attack a system with specially crafted malware.
What other name is given to the skilled hacker?An infosec professional who breaches a computer system, network, application, or other computing resource on behalf of its owners — and with their authority — is known as an ethical hacker, sometimes known as a white hat hacker.
Who or what is a hacker?A hacker is someone who uses their knowledge of computers, networking, or other technologies to solve technical issues. The phrase can also be used to describe someone who employs their skills to gain illegal access to networks or systems in order to conduct crimes.
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Explain the main purpose of an operating system
Answer:
It is the computer body whose control the computer hardware
Which of the following print server permissions allows users to configure print server settings within the Print Management tool?a.Manage Printersb.View Serverc.Manage Serverd.Manage Documents
The "c. Manage Server" permission in a print server allows users to configure print server settings within the Print Management tool. This permission provides users with the ability to add or remove printers, manage print queues, configure printer settings, and perform other administrative tasks related to the print server.
It is typically assigned to users with the responsibility of managing the print server and ensuring that it operates efficiently and effectively. By having the "Manage Server" permission, users can make changes to the print server that can improve performance and resolve issues, without having to involve higher-level administrators or IT staff.
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So are WANs big giant cable that provide internet to smaller MANs and LANs?
No, WANs (Wide Area Networks) are networks that cover a large geographical area, typically spanning cities, countries, or even continents, while LANs (Local Area Networks) and MANs (Metropolitan Area Networks) cover smaller areas, such as a building or a city. WANs connect smaller networks, such as LANs, together and often use technologies like cable, satellite, and telephone lines to transfer data.
which of the answers listed below refers to a display technology most commonly used in modern laptops?
CCFL is the name of a type of backlighting technology that is frequently seen in contemporary laptops.
Which of the following statements best describes a display most frequently found in contemporary laptops?Blacklight technology is a sort of display that is utilized in laptop screens called LED. When the light is dim, blacklight technology is employed to make text easier to read.
A contemporary laptop uses an LED display. A flat panel display is used. Because of its extreme brightness, it may be used outside in the sun. The first design was created in 1962.
The LED displays used in a current laptop was mentioned in the question above as a blacklight technology utilized in a laptop gadget. The solution is LED, therefore.
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write a program that does the following: reads 4 characters from standard input (all on one line, no spaces). the code should read one character at a time, using a separate variable for each character read.
Here's an example in Python:
The Programming in Pythonchar1 = input("Enter character 1: ")
char2 = input("Enter character 2: ")
char3 = input("Enter character 3: ")
char4 = input("Enter character 4: ")
print(f"Characters: {char1}{char2}{char3}{char4}")
This program reads 4 characters from standard input (all on one line, no spaces). the code should read one character at a time, using a separate variable for each character read.
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an online store uses an algorithm that calculates the total revenue from customer orders by summing up all the order amounts. they discover that their algorithm is including refunded orders, which are recorded as negative amounts, and decide to refine the algorithm to ignore those.
In order to refine the algorithm to ignore refunded orders, the online store must first identify if an order has been refunded.
This can be done by analyzing the order data and looking for orders that have had some or all of the associated payment reversed. Once the refunded orders have been identified, the algorithm can be adjusted to subtract the total amount of the refunded orders from the total amount of orders to get the total revenue.
Additionally, the store can use this data to provide better customer support and offer more tailored marketing messages.
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Use the command C:\>ftp 10.1.10.5 to access the FTP server from: PC1_End_Users Kiosk1_Remote_Access Explain the effects of editing the office FTP ACL. Why are the two hosts above permitted or denied access to the FTP server?
Answer:
The command C:\>ftp 10.1.10.5 is used to access the FTP server from PC1EndUsers Kiosk1RemoteAccess. Editing the office FTP Access Control List (ACL) will enable or deny access to the FTP server for the two hosts specified in the command. If the two hosts are permitted access, they will be able to connect to the FTP server and access the resources stored on it. If the two hosts are denied access, they will not be able to connect to the FTP server, and consequently, will not be able to access the resources stored on it.
