Interorganizational, personal, enterprise, and workgroup information system types are categorised according to their spheres of impact; each kind completely addresses the components related to people, processes, and human structure.
A mix of hardware, software, and communication networks make up an information system, which is used to gather meaningful data, particularly inside an organisation. Information technology is used by many firms to carry out and manage operations, engage with customers, and outperform rivals.
Hardware is the technology's actual physical part. Among them are laptops, hard drives, keyboards, iPads, etc. While its speed and storage capacity have improved dramatically, hardware costs have dropped quickly. But now, there is a lot of worry about how using hardware may affect the environment. These days, storage services are provided through the cloud, which is accessible through communication networks.
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Social networks can be diagrammed to illustrate the interconnections of network units. LinkedIn members represent ______ who are connected via ______.
LinkedIn members represent individuals who are connected via professional relationships.
What is LinkedIn
LinkedIn is a professional networking platform designed to help job seekers and employers connect, network, and engage with each other. It enables users to create a profile, search for jobs, and connect with potential employers, colleagues, and business partners. LinkedIn also offers a variety of services and tools, such as job postings, newsfeeds, and career advice, to help users manage their professional network and stay informed about career opportunities. Additionally, LinkedIn provides a platform for companies to share news and promote their brand.
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Which of the following utilities can be used to manually install a new device that is not fully PnP-compliant?
a. Windows PowerShell
b. Device Manager
c. Devices and Printers utility
d. Server Manager
Based on the provided statement a new device that is partially PnP-compliant can be manually installed using the Devices and Printers software.
What is the purpose of PowerShell?PowerShell is frequently used as a scripting to automate system management. In CI/CD setups, it is frequently used to create, test, and deploy applications as well. Built atop the. NET Common Language Framework is PowerShell (CLR).
PowerShell: Is it still in use?For anyone using Microsoft technology for DevOps automation activities, this is the tool to use. Modern Windows versions are likewise mostly handled using PowerShell cmdlets; traditional GUIs, like the new Web-based admin console, are now meant to serve as frontends to those scripts.
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1. what is the result of attempting to compile and run the program? public class infytest { public static void main(string[] args) { int x, y, z; system.out.println(x y z);
While this code tries to show the output for three uninitialized variables, a build error occur.
What distinguishes a program from a program?The proper spelling of "program" in American English. The reason the word "system" is filled less likely both Australian and Canadian English. Program is the standard spelling in British English, despite the fact that program is widely used in computing situations.
Even before the first variable can be employed in an expression in Java, it must first be defined and created. The code included will compile without even any issues:
public class infytest {
public static void main(String[] args) {
int x = 0, y = 0, and z = 0;
System.out.println(x + y + z);
}
}
This code initializes the variables x, y, and z to 0 and then prints their sum.
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how much memory does the computer use to store the array above if___each item in array is a float
If each item in the array is a float, then the computer would use 48 bytes of memory to store the array.
What is Array?
An array is a data structure consisting of an ordered collection of elements, typically of the same data type. Arrays allow the storage of multiple values of the same type in one single variable. They are often used to store sets of related data, such as a list of products, students in a class, or elements in a sequence. Arrays are indexed, meaning that individual elements in the array can be accessed by referring to a numerical index. Arrays are often used in programming to store collections of data.
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Your mission is to upgrade the Random class by adding the following 4 methods AND test each of the 4 methods 40 times.
This answer provides an explanation on how to upgrade the Random class by adding 4 methods and testing each of them 40 times. It explains how to test each method to ensure that it is producing a random result.
1. addRandomNumber()
This method should generate a random number between 1 and 10 and return it. To test this method, call it 40 times and log the result to check that it is a random number between 1 and 10 each time.
2. addRandomLetter()
This method should generate a random letter of the alphabet (A-Z) and return it. To test this method, call it 40 times and log the result to check that it is a random letter each time.
3. addRandomBoolean()
This method should generate a random boolean (true or false) and return it. To test this method, call it 40 times and log the result to check that it is a random boolean each time.
4. addRandomElementFromArray(arr)
This method should take an array as an input, generate a random element from that array, and return it. To test this method, call it 40 times with different arrays and log the result to check that it is a random element from the given array each time.
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the policies, procedures, and awareness layer of the security model includes which of the following?
The Policies, Procedures, and Awareness layer includes person education. The Physical layer includes environmental controls. The Host layer consists of log management.
The Policies, Procedures, and Awareness layer of the protection model consists of which of the following?(Select two.) User education and employee onboarding and off-boarding techniques are protected in the Policies, Procedures, and Awareness layer.
What is the Application layer of the safety model?Application layer safety refers to ways of protecting web purposes at the utility layer (layer 7 of the OSI model) from malicious attacks. Since the application layer is the closest layer to the stop user, it presents hackers with the biggest hazard surface.
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use the compression utility on your computer to compress different files. study the effect of the original file size and type on the ratio of the compressed file size to the original file size.
To study the effect of the original file size and type on the ratio of the compressed file size to the original file size, you can use a compression utility on your computer to compress different files. Some of the popular compression utilities include WinRAR, 7-Zip, and WinZip.
To start your study, you need to select a set of files of different sizes and types (eg, text files, image files, video files, etc.). Then, use a compression utility to compress each file and compare the compressed size to the original size. You can calculate the compression ratio by dividing the compressed file size by the original file size.
You will probably find that the compression ratio is greatly affected by the type of file being compressed. For example, text files tend to compress very well, often achieving high compression ratios, whereas image and video files tend to compress less efficiently due to the nature of the data they contain. In addition, larger files tend to be compressed less efficiently than smaller files, because there is more data to be compressed and the potential for redundancy is lower.
It's important to note that the exact compression ratio you'll see will depend on the specific compression utility you're using and the specific settings you've selected. However, studying the effect of file size and type on compression ratios is a good way to gain an understanding of the strengths and limitations of different compression algorithms and to make decisions about which compression method to use for different file types.
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you are in the process of building a new computer. you would like to configure your computer to use sli to improve performance while playing your favorite game. which of the following will most likely be part of the configuration process? (select three).
The correct options to configure your computer to use SLI (Scalable Link Interface) to improve performance while playing your favorite game are:
Purchase two identical video cards.Purchase a video card that supports the SLI standards.The configuration process refers to the steps involved in setting up and adjusting the various components of a computer system or software program to meet specific needs or requirements. This process may involve making choices about hardware components, such as the type and amount of memory or the size of the hard drive, or configuring software settings, such as the display resolution or the network settings. The goal of the configuration process is to optimize the performance, functionality, and usability of the system for the intended use.
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the cia triad allows security professionals tovarious and attacks and is a key concept in information
The CIA triad, also known as confidentiality, integrity, and availability, is a paradigm created to help organizations develop information security policy.
By security, what do you mean?Something that provides or guarantees security, serenity, certainty, etc.; security; safeguard. 1. the condition of being or feeling confident; freedom from dread, anxiety, danger, uncertainty, etc.
What does personal security entail?A right recognized by the Rights and Freedoms Charter is the right to personal security. It entails that you are entitled to the physical integrity as well as the wellness and security of your body. As part of their regular tasks, security guards frequently patrol properties, keep an eye on surveillance equipment, and examine buildings and equipment to secure areas and people. security officers
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Which of the following is a true statement comparing a horizontal flowchart with a vertical flowchart?
A. A horizontal flowchart does not provide as broad a picture at a glance.
B. A horizontal flowchart brings into sharper focus the assignment of duties and independent checks on performance.
C. A horizontal flowchart provides more room for written descriptions that parallel the symbols.
D. A horizontal flowchart is usually longer.
The true statement comparing a horizontal flowchart with a vertical flowchart is:
C. A horizontal flowchart provides more room for written descriptions that parallel the symbols.
A horizontal flowchart is a type of diagram that lays out the steps of a process in a horizontal line, rather than in a vertical line like a vertical flowchart.
In a horizontal flowchart, there is more room for written descriptions that parallel the symbols used to represent the steps in the process. This makes it easier to understand the process and how it works.
Additionally, horizontal flowcharts can bring into sharper focus the assignment of duties and independent checks on performance, providing a more thorough overview of the process.
Horizontal flowcharts are particularly useful when there is a need to clearly depict the various steps of a process, as well as the tasks that are associated with each step.
The symbols used to represent each step can be accompanied by detailed descriptions, which makes it easier to understand how the process works.
Furthermore, a horizontal flowchart can clearly show the assignment of duties and independent checks on performance that are used to ensure that the process is completed in an efficient and effective manner.
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This command allows you to change the outputs, inputs, inserts, and sends of only selected tracks in your session.
Applications provide users with session filtering so that they may follow their progress within an online application and keep their authenticated state.
Which of the below networks filters packets using access control lists?A screening router is the router that is closest to the internet and most exterior to your network. It uses access control lists to filter packets as a security measure (ACLs).
Depending on destination addresses, what kind of network gear supports traffic filtering?Use packet filtering in a firewall to allow or refuse particular packets based on their originating or destination ip address and destination port.
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which of the following utp cable categories is used for 100basetx (two pair wiring) and is rated for 100 mhz bandwidth?
The cable standard is appropriate for 10BASE-T, 100BASE-TX (Fast Ethernet), 1000BASE-T (Gigabit Ethernet), and 2.5GBASE-T, and it specifies performance specifications for frequencies up to 100 MHz.
100Base-TX: Twisted Pair, a particular kind of physical signal that the cable carries, is referred to as T in various contexts. This TX demonstrates that the application is using CAT5 UTP cables, which provide a throughput of 100 mbit/s using two pairs of copper wires. Category 5 cable, which was first introduced in 1995, provides a data throughput of up to 100 Mbps. It is employed in conventional 10BaseT and 100BaseT (Fast Ethernet) networks and has a range of up to 100 metres for the distribution of data, video, and telephone signals (328 ft.).
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Suppose users share a 2Mbps link. Also suppose each user transmits continuously at 1Mbps when transmitting, but each user transmits only 20 percent of the time. a. When circuit switching is used, how many users can be supported? b. For the remainder of this problem, suppose packet switching is used. Why there be essentially no queuing delay before the link if two or fewer users transmit at the same time? Why will there be a queuing delay if three users transmit at the same time? c. Find the probability that a given user is transmitting. d. Suppose now there are three users. Find the probability that at any given time, all three users are transmitting simultaneously.
a. When circuit switching is used, two users can be supported.
b. If two or fewer users are transmitting at the same time, then the 2Mbps link can handle their transmissions, so there will be no queuing delay.
c. The probability that a given user is transmitting is 20%.
d. The probability that all three users are transmitting simultaneously is 0.2 x 0.2 x 0.2 = 0.008, or 0.8%.
What is probability
Probability is the measure of the likelihood of an event occurring. It is expressed as a number between 0 and 1, where 0 indicates that the event is impossible, and 1 indicates that the event is certain. Probability is used to describe the likelihood of a given outcome in a random event.
For example, if you were flipping a fair coin, the probability that it would land on heads would be 1/2, or 0.5. This means that there is a 50% chance that the coin will land on heads.
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which of the following fire extinguisher types is best used for the electrical fires that might result when working with computer components?
Fire extinguisher types is best used for the electrical fires that might result when working with computer components involved in Class C fires.
Which type of fire extinguisher is used for fire on electrical equipment?If electrical equipment and combustible materials are on fire, liquefied CO2 gas is the most often utilised fire extinguisher since it is the most effective.Fire extinguishers that employ carbon dioxide (CO2) are effective against electrical fires, such as those involving significant computer equipment, as well as those involving burning liquids (Class c).Extinguishers with a C rating are intended to be used on fires involving electrical equipment that is electrified.By effectively suffocating the fire and eliminating oxygen from the region, the CO2 causes the flames to spread and eventually go out. Your electrical equipment is undoubtedly safe while using this sort of extinguisher.To learn more about fire extinguisher refer to:
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A domain controller at each Active Directory site with access to a site network link, which is designated as the Domain Control to exchange replication information. There is only one bridgehead server per site. See site.
A bridgehead server is a server that acts as a central communication point for the domain controllers within an Active Directory site.
What is server ?
A server is a computer program or a device that provides functionality for other programs or devices, called "clients". This architecture is called the client–server model, and a single overall computation is distributed across multiple processes or devices. Servers can provide various functionalities, often called "services", such as sharing data or resources among multiple clients, or performing computation for a client. A single server can serve multiple clients, and a single client can use multiple servers. A client process may run on the same device or may connect over a network to a server on a different device. Typical servers are database servers, file servers, mail servers, print servers, web servers, game servers, and application servers.
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which of the following tables is in third normal form, given that doc id determines doc first name and doc last name?
DOC ID, FIRST NAME, LAST NAME, EMAIL, PHONE NO, PATIENT (PATIENT ID),
What does the word "patient" mean?As a noun, "patience" is the ability to wait patiently or put up with adversity for a long period of time without being upset or impatient. The plural version of the term "patient," however—"patients"—designates a person who gets medical attention.
Patient: Does it have two meanings?The noun form of the word patient, patience means "calm perseverance," as in I am not a patient person, and this work takes patience. The plural version of the term patient, which refers to a person receiving medical attention or treatment, is patients. For example, Dr. Lee is always kind with her patients.
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1. Is this order for personal use, business use, or a side project?
Business use
This order is for Business use. The correct option is b.
What is a business purchase order?A purchase order (PO) is a written document that confirms the placement of an order. It is a customer's legally binding offer to purchase products or services from a supplier at a given price.
It is issued by the person or business making the purchase, similar to a reverse invoice. Purchase orders are legal contracts between a buyer (your company) and a seller (the vendor).
They act as legally binding documentation of the goods/services that were ordered and serve as a significant tool for buyers by formalizing specifications and pricing.
Therefore, the correct option is b, business use.
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How would you show an external document in a running presentation?
There are a few steps that show an external document in a running presentation.
What are the steps needed?
1. On the slide, select the icon or link to the object that you want to set to run.
2. On the Insert tab, in the Links group, click Action.
3. In the Action Settings dialog box, do one of the following:
4. To click the embedded icon or link in order to open the program, click the Mouse Click tab.
5. To move the mouse pointer over the embedded icon or link in order to open the program, click the Mouse Over tab.
6. Under Action on click or Action on mouse-over, select one of the options, then select from the list at that option. For example, you can select Run Program and then browse to a program that you want to run, such as a web browser. Or if the object is a document, you can select Object action and then select Open to display the document or edit to work on it during your presentation.
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.
in a security controller connection, which device should be placed within the loop to regulate the current flow to the correct level for the controller being used
Current loops can be used to manage the DC and quadrature main waves, Id and Iq, respectively, to control active and reactive currents.
What makes QAM a quadrature?Utilizing both of the amplitude components, a form of modulation is offered to accomplish this. In this situation, there are two carriers in the QAM signal. A pair of wave that are in quadrature have the same volume but a phase difference of around 90o, or one amongst a cycle.
What is the quadrature rule?A quadra law is a numerical analysis tool used to estimate the linear function of a function. In the integration domain, it is commonly stated as the weighting of values at preset locations for further information on quadrature, go to
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you don't need to physically secure your servers as long as you use a good strong password for your accounts.True or False
The aforementioned claim is untrue since, as long as you have a secure password for your accounts, you don't need to physically safeguard your servers.
Describe a server?A computer program or apparatus that offers a service to another application and its user, often known as the client, is referred to as a server. The actual machine that a server application runs on in a data center is also commonly referred to it as a server.
Who serves what?It basically "serves" another purpose and is there to offer services. A server can be a computer, piece of software, or even a memory stick, and it can offer one or more services.
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FILL THE BLANK The CSIRT should be available for contact by anyone who discovers or suspects that an incident involving the organization has occurred. Some organizations prefer that employees contact a ____, which then makes the determination as to whether to contact the CSIRT or not.
Limiting and controlling incident-related damage, providing appropriate guidance for reaction and recovery activities, and attempting to prevent recurrences are all goals of a CSIRT.
The after-action review is a thorough analysis of the incidents that took place from initial detection to complete recovery. Reviewing their activities during the event, the entire team decides where the IR strategy succeeded, failed, or needs to be improved. They are techniques for determining a subject's relative value. Responding to reported events is within the purview of the IR Reaction team, also known as the Computer Security Incident Team (CSIRT). As the Department's initial point of contact for computer security issues, the CSIRT's responsibilities include locating, minimising, reviewing, recording, and reporting findings to management.
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4. Identify two contexts in which the field of software engineering f
ann
T
has been or currently is progressing toward improvements.
A methodical engineering approach to software development is known as software engineering.
Who is Software engineer?A software engineer is a person who designs, develops, maintains, tests, and evaluates computer software using the concepts of software engineering. Although the term "programmer" is occasionally used as a synonym, it may not always imply engineering training or expertise.
The software development process, which includes the definition, implementation, assessment, measurement, management, change, and improvement of the software life cycle process itself, is informed by engineering techniques.
It makes extensive use of software configuration management, which focuses on methodically regulating configuration changes and preserving the integrity and traceability of the configuration and code across the course of the system life cycle.
Therefore, A methodical engineering approach to software development is known as software engineering.
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Average LCD panels are around __, which most monitor authorities consider excellent brightness.
Based on the provided statement Most monitor experts deem 300 nits, the average brightness of LCD screens, to be outstanding brightness.
What is the purpose of the LCD?Large audiences may watch on-screen data without having to swarm around a TV monitor thanks to the liquid crystal display (LCD) panel's ability to project on-screen data from a microcomputer onto a bigger screen using a normal overhead projector.
What materials are used to create LCD?Liquid crystal material is placed between two sheets of glass in a liquid crystal display (LCD). Liquid crystal particles are parallel to the glass surface in the absence of any applied voltage between clear electrodes.
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Ask the user for two integers using a Scanner and report the largest and smallest values using the max function you just built. Consider the following output: //sample output for problem 13 Enter two integers: 2 14 Largest is 14 Smallest is 2
Your program must define and call the following function:
def max_ magnitude(user_val1, user_val2, user_val3):
values = [user_val1, user_val2, user_val3]
max_ value = max(values, key=abs)
return max_ value
user_val1 = int(input("Enter the first value: "))
user_val2 = int(input("Enter the second value: "))
user_val3 = int(input("Enter the third value: "))
largest_ magnitude = max_ magnitude(user_val1, user_val2, user_val3)
print("The largest magnitude value is:", largest_ magnitude)
What is program?A series of instructions written in a programming language for such a computer to follow is referred to as a computer program. Software, that also includes documentation as well as other intangible components, includes computer program as one of its components. The source code of a computer program is the version that can be read by humans. Since computers can only run their native machine instructions, source code needs to be run by another programmed. Consequently, using the language's compiler, source code may be converted to machine instructions. An executable is the name of the resulting file. As an alternative, the language's interpreter may run source code.
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The set of activities, which involves gathering information about the organization and its network activities and the subsequent process of identifying network assets, is called fingerprinting.True or False
The process of obtaining data about the organization and its activities on the network, followed by identifying network resources is called "fingerprinting". False.
What is an organization?
Group is a collection of people working together, e.g. a company, neighborhood association, charity, or union. The term "organization" can be used to describe a person, group, company, or the process of creating or developing anything. Corporations offer the strongest protections against personal liability for their owners, although forming a corporation is more expensive than forming other types of business.
In addition, companies need more accurate reports, operating procedures and records.
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If you have 2 folders open on your desktop and you want to copy a file from one folder to the other, hold down ___ and drag the file.
If you have 2 folders open on your computer and you want to copy a file through one folder to another, hold down Shift and drag the file.
What is desktop in a computer?Documents, library books, telephones, reference books, writing & drawing tools, & projects folders are examples of the kinds of items that one can find on the top of a physical desk in a desktop, which is a computer display area.
How come it's called a desktop?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 multimedia player would be a portable laptop.
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you would like to install windows on a computer that previously had another operating system installed on it, but you are not sure if the audio card is compatible. the installed audio card is a soundmax d1371 (pci) card. which of the following best describes the next step you should perform?
3.5mm connectors can be used for analogue audio input and output on sound card TRS ports.
To transmit analogue audio to the Line-out port, a DAC translates a digital audio stream. Analog sound received through the Line-in or Microphone connector is digitalized by an ADC. Digital-to-analog converters (DACs) used in sound cards transform created or recorded digital signal data into analogue form. Using common interconnects, such as a TRS phone connection, the output signal is linked to an amplifier, headphones, or an external device. Connecting MIDI devices or gaming joysticks to a sound card requires a DB-15 connection. TRS ports are used to connect speakers, microphones, and headphones.
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write a do loop that reads integers and computes their sum. stop when a zero is read or the when the same value is read twice in a row. for example, if the input is 1 2 3 4 4, then the sum is 14 and the loop stops.
You can write a do loop that reads integers and computes their sum by using a while loop. The loop should check whether the current integer is zero or the same as the one before it, and break out of the loop if either of those conditions is true. Here is an example of how to write such a loop:
sum = 0
prev = 0
while True:
num = int(input('Enter an integer: '))
if num == 0 or num == prev:
break
prev = num
sum += num
print('The sum is', sum)
In this example, the loop will read integers from the user until a zero is entered, or the same value is read twice in a row. If the input is 1 2 3 4 4, then the loop will break out of the loop on the second 4, and the sum will be 14.
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FILL IN THE BLANK A _______ is a website specially designed to allow visitors to use their browser to add, edit, or delete the site's content.
A Content Management System (CMS) is a website specially designed to allow visitors to use their browser to add, edit, or delete content on the site.
What is website?A website is a collection of related web pages, images, videos or other digital assets that are hosted on one or more web servers and typically accessed by users through a web browser. Websites are typically accessed by users through a domain name and can be divided into two main categories: static and dynamic. Static websites are coded in HTML and CSS, while dynamic websites are powered by a back-end language such as PHP, ASP, Ruby, or Python, and display content from a database. Websites are an essential part of the modern digital landscape, providing businesses and organizations with a platform to share information and interact with their customers.
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the name given to a group of bits as it moves from one layer of the osi model to the next is which of the following?
Based on the provided statement s it progresses through one layer of the OSI model to the next, a set of bits known as a protocol data unit (PDU) is used.
By procedure, what do you mean?The definition of protocol most frequently used is "a set of rules that describe the proper conduct and procedures that must be followed in formal circumstances," as in the following examples: The soldier violated military procedure with his behavior.
What is an example of a protocol?Types of communication protocols include TCP/IP and HTTP, which are fundamental data communication technologies. Management protocols maintain and regulate the network using technologies like ICMP and SNMP. Three security protocols are SSL, SFTP, and HTTPS.
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