Here is the timelines according to the order in which they occurred in the evolution of digital media.
Gutenberg's printing press provided Europeans with the ability to spread literature to the masses in the form of books.Magazines developed in London.The world's first television advertisement appeared on US screens.Radio advertising developed in the United States.People started using personal computers (PCs) at homes. Lawrence Roberts connected a computer in Massachusetts to a computer in California using telephone lines.Digital media has evolved significantly since its inception, with advancements in technology and the widespread adoption of the internet. Initially, digital media mainly consisted of text-based content, such as online news articles and forums. With the advent of the World Wide Web and the development of multimedia technology, digital media has grown to include a wide range of formats, including images, videos, and audio.
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A simple space storage layout is similar to which non-fault tolerant RAID technology? A. RAID0 B. RAID1 C. RAID5 D. RAID6.
The answer is (A), The non-fault tolerant RAID technique known as RAID0 is comparable to a straightforward space storage structure.
What do you mean by RAID?A technique for duplicating or striped data across numerous low-end disk drives; this improves mean time between failures, throughput, and error correction by copying data across multiple drives.
How does RAID function?Redundant Arrays of Independent Disks is what RAID stands for. It is a storage system that creates one logical volume out of several physical disks. RAID increases storage space, data redundancy, and overall I/O (input/output) efficiency by utilizing many drives in parallel.
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To represent relationships, ________ are added to tables.
A. locking keys
B. value keys
C. entity keys
D. normalized keys
E. foreign keys
foreign keys, Tables are enhanced with foreign keys to represent relationships.
What does "foreign key" mean?A row or columns of information in one table that relate to the distinct data values, frequently the primary key data, in another table are said to be "foreign keys." In a relational database, foreign keys link between two or more tables.
How do primary keys and foreign keys differ?A main key typically emphasizes the table's uniqueness. It guarantees that the value in that particular column is distinct. Typically, a foreign key is utilized to establish a connection among the two tables.
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You are an IT network architect. Your firm has been hired to perform a network security audit for a shipping company. One of the company's warehouses has a server room containing one Windows server and two Linux servers. After interviewing the server administrators, you learn they have no idea what to do if the Linux servers cease to function. What is needed here
When you need to quickly reference how to connect, you can utilize this. the most typical method of reaching a remote Linux server.
What should you do while keeping backup tapes for servers offsite?Keep all of your backup tapes and other media in a safe, climate-controlled, and most critically, fireproof location. Your offsite storage facility should be reasonably close to your primary location, whether you back up a single file or a complete system.
What does server disaster recovery entail?Disaster recovery is the process used by a company to regain functioning and access to its IT infrastructure following a natural disaster, cyberattack, or even business interruptions brought on by the COVID-19 pandemic. various disaster recovery methods A disaster recovery strategy may include a number of different disaster recovery (DR) techniques.
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You plan to assess and migrate the virtual machines by using Azure Migrate. What is the minimum number of Azure Migrate appliances and Microsoft Azure Recovery Services (MARS) agents required
One, three, twelve, and sixty-two Azure Migrate equipment and one, three, twelve, and sixty-two MARS agents are the very minimum quantities needed.
After conducting an assessment in Azure migrate, what tools may be utilized to move to Azure?To prepare evaluations for on-premises VMware VMs and Hyper-V VMs in preparation for migration to Azure, utilize the Azure Migrate Discovery and assessment tool. On-premises servers are evaluated by a discovery and evaluation tool before being moved to Azure IaaS virtual machines.
How much migration can the Azure appliance handle?Up to 10,000 servers spread over several vCenter Servers can be found by the Azure Migrate appliance. Multiple vCenter Servers can be added using the appliance. Per appliance, you can install up to 10 vCenter Servers.
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A DHCP enabled computer on the network has been unplugged from the network for a week. In the meantime, several other computers were added to the network. When plugging the computer back into the network, the computer is unable to reach network resources. Which of the following is the most likely cause?
A DHCP server receives a request for an IP address from a device when it wants to connect to a network that uses the protocol.
What is DHCP and how does it work?Assigning IP addresses to stationary and mobile hosts that are wired or wirelessly linked is automated using DHCP, a covert process.
A DHCP server receives a request for an IP address from a device when it wants to connect to a network that uses the protocol.
When a device requests help, the server responds by sending an IP address to it. It then keeps track of how the address is being used and returns it after a set amount of time or when the device shuts down.
After that, the IP address is returned to the pool of addresses that the DHCP server manages so that it can be allocated to a different device when it requests network connectivity.
While assigning IP addresses is the protocol's primary role, DHCP also assigns a number of other networking-related settings, such as subnet mask, default gateway, and domain name server (DNS). BOOTP (bootstrap protocol), a predecessor to DHCP that can only be used on IPv4 networks, has been replaced by an IEEE standard called DHCP.
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an e-mail virus involves sending an e-mail message with a modified field. true or false
False. Sending an email message with a changed field is how an email virus works.
What does computer email mean?A desktop tool called e-mail enables users to exchange messages each other in order to communicate. Email, the equivalent of a letter in electronic form, has advantages over letters in regards to flexibility and speed. Email has several uses, one of which is automated voice respond. auto-forwarding and rerouting of messages
Why do people use email?Email is used for numerous reasons, including communicating with friends, communicating with professors and superiors, gathering information, and sending applications for jobs, fellowships, and grants. Guess it depends on your objectives, the formality of your communications, the target market, and the desired outcomes will alter.
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You have been handed a spreadsheet that contains a formula in cell D10 that computes Year 10 profits. You want to display all cells that are used to compute Year 10 Profits. Which tool should you select from the Ribbon to do this
Using the Ribbon's trace precedents tool, you can do this A spreadsheet with a formula in cell D10 that calculates Year 10 earnings has been delivered to you.
Describe the spreadsheet for us:
Utilizing spreadsheet program, data that has been organized into rows and columns may be saved, viewed, and modified. One of the most popular software programs for desktops is the spreadsheet. Integer data and short text phrases are frequently entered into a spreadsheets.
What justification for using a spreadsheet is most typical?
Spreadsheets are most frequently used to store and arrange data, such as accounting, payroll, and revenue data. With the use of spreadsheets, the user may compute the data and create graphs and charts.
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*** JAVA ***
Retype and correct the code provided to combine two strings separated by a space.
secretID.concat(spaceChar);
secretID.concat(lastName);
import java.util.Scanner;
public class CombiningStrings {
public static void main (String [] args) {
String secretID = "Barry";
String lastName = "Allen";
char spaceChar = ' ';
/* Your solution goes here */
System.out.println(secretID);
return;
}
}
* This program is used to Concatenate the strings *
// import statement
import java.lang.*;
// Create a class CombiningStrings
public class CombiningStrings
{
// Create a main method
public static void main(String[] args)
{
String secretID = "Barry";
String lastName = "Allen";
char spaceChar = ' ';
/* Your solution goes here */
// Convert character data type to string data type
// The concatenation operation occurs with two string data
//types
String strSpaceChar = Character.toString(spaceChar);
// Concatenate two strings secretID and strSpaceChar
secretID = secretID.concat(strSpaceChar);
// Concatenate two strings secretID and lastName
secretID = secretID.concat(lastName);
// Display secretID
System.out.println(secretID);
return;
}
}
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The beam ab is pin supported at a and supported by cable bc. Determine the resultant internal loads
A beam or frame is subjected to transverse loadings, and the three possible internal forces that are developed are the normal or axial force, the shearing force, and the bending moment.
How to determine the resultant internal loads?The resultant internal loads b = Nb =-2.16 kip, V b=0 M b=2.16 kip .ft
The resultant internal loads c=Nc = -4.32 kip, V c=0.54 kip M c=2.16 kip. ft
Solution: The beam ab is pin supported at A and supported by cable BC
The Weight of the beam AB is 120 I b/ft. The weight of the cable BC is 180 I b /ft.
find the loading at the center of beam AB (P ab)P ab= Weight of beam AB * Length of beam AB
substitute 120 I b /f t for the weight of beam AB and 12 ft for the length of beam AB
P ab=120*12 =1,440 I b convert the unit from I b to kip P ab=1,440 I b*1 kip/1,000 I b 1,44 kip
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How to Fix: You are trying to merge on object and int64 columns
The simplest solution to resolve this issue is to do the merging after converting the year value in the first DataFrame to an integer.
What are a row and a column?A column arranges material vertical from top to bottom, whereas a line organises data laterally from left to right. This is the main distinction between columns and rows. Based on how companies align data, rows and columns differ from one another. In computer engineering and data analytics, rows and rows are often used notions.
What three types of columns are there?Five alternative column arrangements or styles are available. The three main architectural orders of historic buildings are Depositors, Ionic, and Corinthian, which are the first three orders.
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The three most important factors that affect the distribution of resources are:
Answer:
The main factors that affect distribution of population are natural resources, climatic conditions, soils, cultural factors, age of human settlement, industrial development and means of transport and communication. The factors affecting distribution of population are described below one by one in a nutshell manner.
Explanation:
Hope it helps :)
¿A que nivel crees que llegará la tecnología dentro de 100 años, impactando de manera positiva y negativa a la humanidad?
Answer:
Personalmente, creo que dentro de 100 años, es decir, en el primer cuarto de los 2100s, la tecnología habrá llegado a un punto en el cual se habrán automatizado todos los procesos productivos y de elaboración de bienes y servicios, con lo cual el esfuerzo físico humano será prácticamente nulo en términos de producción económica, reservándose el mismo sólo a efectos de prácticas ociosas. De esta manera, se hará aun mas rápido el sistema productivo, lo que generará mayor abundancia de bienes, reduciendo el hambre y la pobreza, pero a costa de que muchas personas queden sin empleo.
A su vez, la automatización y digitalización de la vida diaria generará mayores problemas de salud en las personas, dado que generará menos cantidad de esfuerzo físico, aumentando el sedentarismo y sus problemas conexos como la obesidad, enfermedades respiratorias y cardíacas, etc.
You have two disks of the same make and model and wish to create redundant data storage. Which Windows feature would you use to accomplish this goal?
Disk Management is the Window's feature would you use to accomplish this goal.
Disk Management, what is that?Windows has a system program called Disk Management that gives you the ability to carry out complex storage chores. Disk management is useful for the following things, among others: Go to Initializing a new drive to learn how to set up a new drive. See Extend a basic volume for information on expanding a volume into space that is not currently occupied by another volume on the same drive.
Exactly how do I launch Disk Management?Select Disk Management from the context menu when you right-click (or long-press) the Start button to launch it. See Windows's Disk cleanup or Free up drive space if you need assistance with this task.
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If a technician does not obey all state board rules and regulations he/she may be charged with a fellony.
The answer to this question is no, because if a technician obeys all state board rules and regulations he/she may be charged with a felony.
What do you mean by a technician?A technician may be defined as a person who is specifically skilled in mechanical or industrial techniques or in a particular technical field. In other words, a person employed in a laboratory, technical college, or scientific establishment to do practical work.
The State Board is also empowered to make regulations to conduct examinations and also to deal with the use of unfair means at the final examination. These regulations do not supersede or cancel any administrative and departmental of the station or unit allow, all air force equipment on charge is diminished.
Therefore, the answer to this question is no, because if a technician obeys all state board rules and regulations he/she may be charged with a felony.
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When the positive integers with exactly three positive divisors are listed in ascending order, what is the fifth number listed
The first number will be an even square and the others wll be odd.
4 = 3 divisors; 9 = 3 divisors; 25 = 3 divisors; 49 = 3 divisors; 121 = 3 divisors.
How can I determine the amount of positive divisors?Exhaustive trial division is the simplest approach for calculating divisors. The set of positive divisors for an integer n is made up of those that divide evenly when we divide it by each of the integers 1, 2, 3,..., n. This is how we get the positive divisors for an integer n.
What is the quick method for calculating a number's divisors?The following formula can be used to determine how many powers of prime numbers n can have as its total divisors. When N=paqbrc. The total number of divisors is then equal to (a+1)(b+1)(c+1).
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Which of the following describes an engine where the pistons move horizontally rather than vertically or diagonally
A "boxer" engine is one in which the pistons move in opposition to one another and the cylinders are arranged horizontally rather than vertically, as in inline and V-type engines.
Exactly what Engines are devices that transform energy from a variety of sources into mechanical force and motion:
additionally: a device or item that acts as an energy source. Quasars' engines might be black holes, like a locomotive.
How come it's called an engine?
The word "engine" derives from the Latin ingenium, which also refers to mental aptitude or cunning. The term acquired the meanings of inventiveness, contrivance, deception, and malice throughout its transition from French to English.
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Which access control technology includes software licensing keys, copy restrictions from music CDs or DVDs or other measure taken to protect copyrighted material
To safeguard their intellectual property, digital data, and digital material, content providers use a system called digital rights management (DRM). DRM restrictions are used to limit particular actions that can be conducted with digital data, like printing, copying, and sharing, as well as access to those files.
DRM licencing - what is it?Developer worries about unlicensed copying and distribution of your app are addressed with DRM (digital rights management, or more generally licence verification).
DRM copy protection: what is it?Copyrights for digital media are safeguarded using digital rights management (DRM). Utilizing technologies that restrict the use and duplication of proprietary software and works protected by copyright is part of this strategy.
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g Shift registers and counters use hardware _____________________ for their internal data storage.
A series of core registers coupled together to generate a clock-driven data shift is known as shift register counters. Johnson counters and ring counters are two of the most popular types of these.
What is the purpose of a shift register?Shift registers are widely used in converters that convert parallel data to serial data or vice versa. Shift registers can also be employed as delay circuits and digital pulse extenders.
Can data be stored in a shift register?A shift register is represented by a pair of terminals that are placed next to one another, vertically on either side of the loop boundary. When an iteration is finished, data is stored in the terminal on the right side of the loop, which has an up arrow.
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30 points and brainiest Which certifications are offered in Family Consumer Science? (Select 2) Select 2 correct answer(s)
Question 2 options:
Community Health Worker
Early Childhood Education
Food Handler's
Counseling
The certifications are offered in Family Consumer Science are option B and C:
Early Childhood EducationFood Handler'sWhat is the certifications about?Family Consumer Science is a field that focuses on the study of how families interact with the broader community and economy. Some of the certifications offered in Family Consumer Science include:
Early Childhood Education: This certification is designed for individuals who wish to work with young children, typically from birth to age 8, in settings such as preschools, daycare centers, and primary schools. It covers topics such as child development, teaching methods, and classroom management.
Therefore, in Food Service Management: this certification is designed for individuals who wish to work in the food service industry, such as managing and supervising food service operations in schools, hospitals, restaurants and other food service facilities.
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origin encountered an issue loading this page. please try reloading it – if that doesn’t work, restart the client or try again later. I have reinstalled it multiple times, but still have same issue. Any solution?
Try cleaning up your browser. Use CCleaner or Eusing's Cleaner if you're unclear of what to do next. Both may be downloaded for free and are easy to use.
Then why is it a browser?
Using application software known as browsers, one may see and interact with the content on the World Wide Web. This applies to videos, websites, and pictures.
What distinguishes a search engine from a browser?
Many newcomers to the internet mix up browsers with search engines. Just to be clear: A search engine is a website that aids users in locating online pages on other websites; a browser is a piece of software that retrieves and displays web pages.
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In 2006,the city of Beijing,China,instituted a policy that limits residents to own at most one dog per household. Imagine you are running an online pet adoption website for the city. Your website contains pictures of adorable puppies that are available for adoption, and it allows for dogless Beijing residents to click on as many puppies as they like, with the understanding that they can adopt at most one. Suppose now that you have collected the puppy preferences from among n Beijing residents for your m puppies. Describe an efficient algorithm for assigning puppies to residents that provides for the maximum number of puppy adoptions possible while satisfying the constraints that each resident will only adopt a puppy that he or she likes and that no resident can adopt more than one puppy. Show flow network.
Answer:
Following are the responses to the given question:
Explanation:
Let P become the number of puppies just on the portal who've already received at least one like.
Similarly, the number of households with no household pet and those who are in search of a puppy is R.
We'll have a chart of citizens who liked a puppy p in P now. As a consequence, we will be having -
[tex]p_1 = r_1(number_{puppy_{liked}}),\ r_2(number_{puppy_{liked}}) ..[/tex]
So p1 is a puppy that r1 and r2 want. (number puppy liked) was its amount of puppies that r1 has enjoyed.
Algorithm
Sort the puppies (p1,p2,..) from set P in an attempt about how many likes those who got from the citizens. If a puppy [tex]P_n[/tex] only receives one like, give it over to the resident who's closest to it. Remove the puppy from the registry of residents too though.After tenants have indeed been withdrawn, sort the collection once more and repeat steps 2.When there isn't a puppy left for a single citizen, assign one to the resident with both the fewest like. For example, if p = r1(2), r2(4), Assign puppy p to r1 in this situation, as it only has two likes remaining. Delete r1 from the puppy's bookmarks folder then repeat phase 3 as r1 has been deleted again.Reply steps 3 and 4 until the number of puppies left is zero or the tenant's total is zero.Low-level programming languages are considered closer to human languages, making them easier for programmers to learn and use.
O True
O False
Answer:
It is false because low level means 1s and 0s high level is like python idle
Explanation:
Compare the printout on the SDV screen (Brain) with the list you created and coded. Why didn’t the Brain have 1s and 0s on it? Can you identify how the code creates what you saw on the Brain?
The printout on the SDV screen (Brain) and the list I created and coded, are different because the code creates a representation of the data on the Brain, rather than displaying the data itself in the form of 1s and 0s.
The code is used to create the visualization on the Brain by interpreting the data and displaying it in a way that is understandable for humans. This visualization can include various elements such as text, images, and graphics. The code is responsible for creating the layout, design, and functionality of the visualization, as well as for processing and displaying the data.What is the code about?It is likely that the code uses various programming libraries and frameworks to create the visualization on the Brain, and these libraries and frameworks have their own methods for handling and displaying data.
The code may also use algorithms and data structures to process and organize the data before it is displayed on the Brain.
In all, the printout on the SDV screen (Brain) and the list I created and coded are different because the code creates a representation of the data on the Brain rather than displaying the data itself in the form of 1s and 0s. The code uses various programming libraries, frameworks, algorithms and data structures to process and display the data in a way that is understandable for humans.
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Which of the following is a reason to use Remote Assistance instead of Remote Desktop Protocol (RDP)
The original statement makes the claim that you require user control over the computer.
Describe the desktop :Documents, phone books, cellphones, reference materials, writing and painting tools, and project binders are examples of the types of items that one can find on the top of a real desk in a desktop, which is a digital display area.
What makes it a desktop, and why?A desktop computer is one that you use at your desk as opposed to a laptop, which is one that fits on your lap. A phone or media player would be a portable computer. The term "computer desktop," which should be pronounced "computer desktop" rather than "desktop computer," is most frequently used to refer to a component of your programs and the computer.
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Which of the following are considered types of data? Select three options.
interpretation
numbers
text
Ophotographs
statistics
It's not only that this particular information might be considered to be more private or sensitive. These particular categories of personal data warrant special protection, according to the UK GDPR's recitals.
What are the four categories of data gathering?Based on the methods used to acquire them, data can be divided into four basic categories: observational, experimental, simulational, and generated. The nature of the research data you gather could have an impact on how you manage that data.
What are the three categories of data gathering?Different techniques can be employed to collect data under the main three core groupings of research methods (quantitative, qualitative, and mixed). Interviews can be conducted over the phone or in person.
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The special operator used to check whether a subquery returns any rows is ____.
a. BETWEEN c.LIKE
b.EXISTS d.IN
The special operator used to check whether a subquery returns any rows is exists.
In computer programming and mathematics, an operator can be defined as a character that represents a specific process or mathematical or logical action . Example, "x" is an arithmetic operator that defined multiplication, and "&&" is a logical operator representing the logical AND function in programming.
Based on its type, an operator manipulates an operand or arithmetic or logical value, in a specific way to generate a specific result. From handling simple arithmetic functions to facilitating the execution of complex algorithms, like security encryption, operators play an important role in the programming world.
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There is a specific operator that is used to determine whether a subquery returns any records.
An operator is a character that represents a particular process or mathematical or logical action in computer programming and mathematics. As an illustration, the arithmetic operator "x" defines multiplication, whereas the logical operator "&&" in programming denotes the AND function.
An operator manipulates an operand, or arithmetic or logical value, in a specified way depending on its type to produce a specific outcome. Operators play a crucial role in programming, handling everything from basic arithmetic operations to aiding the execution of challenging algorithms like security encryption.
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A computer user has provided input, and the computer system has completed its processing functions, but the user does not have an immediate use for the information that resulted from the processing. What type of peripheral device might then be used for the next step of the process?
The following stage of the process might then make use of a peripheral device of the hard disk variety.
What should you do if a computer headset that is connected in isn't functioning properly?What should you do if a computer headset that is connected in isn't functioning properly? Remove the headset's plug. -Refresh the device driver. - Change the computer's power cable.
Detailed instructions that explain to the computer how to transform data into information?The software, or the carefully thought out, sequential instructions needed to transform data into information, is what actually makes computers useful. Software categories. In general, software can be divided into system software and applications software.
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running apps in which mode ensures that a poorly written app does not affect system stability?
Running apps in user mode makes guarantee that a bad app won't have an impact on system stability.
What do the terms OS kernel and user mode mean?The user mode and kernel mode of a CPU on a computer running Windows are two distinct operating systems. Depending on the type of code it is running, the processor alternates between the two modes. User mode is used for applications, and kernel mode is used for the essential parts of the operating system.
What are some user mode examples?A computer program is in user mode when it is executing. Word processing software, PowerPoint, viewing a PDF file, and internet browsing are a few examples. The computer is operating in user mode because they are application programs.
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the shop linked to these assets is violating integrity policies and is not eligible to engage in this commerce operation.
No, the shop is not violating any integrity policies and is eligible to engage in the commerce operation.
What is commerce operation?Integrity policies are measures designed to ensure that business operations are conducted in an honest, fair, and transparent manner.These policies include ethical codes of conduct, rules for disclosure and transparency, and prohibitions against fraud, bribery, and other corrupt practices. In this case, the shop linked to these assets has violated these policies and is therefore not eligible to engage in this commerce operation. The shop may have violated these policies by engaging in deceptive practices, such as false advertising or misrepresenting prices or services. It may have also failed to disclose important information or have taken part in other forms of corruption.Additionally, it may have failed to comply with applicable laws and regulations. All of these violations could render the shop ineligible to engage in this commerce operation. By adhering to integrity policies, businesses are able to ensure that they are engaging in ethical and legal practices while also protecting their customers and stakeholders.Therefore, it is essential that all businesses adhere to these policies to remain eligible for engaging in commerce operations.To learn more about Integrity policies refer to:
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Summarize the changes that you would need to make to your parking lot program if the lot grew to an arbitrarily large size.