No the data gram need not contain both source and destination network addresses- False
What is a datagram?
A networking-related unit of transfer is known as a datagram. The following traits describe a datagram:
Without a delivery assurance, data is sent from the source to the destination. Often, data is broken up into smaller parts and transferred without a set route or guaranteed delivery sequence.
A datagram is a self-contained message that is mostly used for wireless communication. Its source and destination addresses are listed in the header. Although it is comparable to a packet, which is a tiny chunk of data sent via a connectionless protocol, a datagram cannot support earlier or later data transfer.
Hence to conclude the data gram doesnot need the source destination network addresses
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Data ______ helps to ensure data integrity by maintaining information in only one place.
A) flexibility.
B) redundancy.
C) mapping.
D) centralization.
Data centralization keeps information in a single location, which helps to assure data integrity. Data centralization is the process of storing data in a single, central location.
What is Data centralization ?The act of storing data in a single, central location is known as data centralization. This can be beneficial for a number of reasons. One benefit of centralizing data is that it can help to ensure data integrity by maintaining information in only one place, which reduces the risk of errors or inconsistencies. This can also make it easier to access and manage the data, as all of the information is stored in a single location. In addition, centralizing data can make it easier to implement security measures, as there is only one location to protect instead of multiple dispersed sources of data.Data centralization can improve efficiency by storing data in a central location, it can be more easily accessed and used by different departments or individuals within an organization. This can help to streamline processes and improve overall efficiency.Data centralization can have drawbacks while centralizing data can offer many benefits, it can also have some drawbacks. For example, if the central repository becomes unavailable, it can disrupt access to the data for everyone.To learn more about data integrity refer :
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how many layers of data can exist on a single side of a blu-ray disc?
There are maximum 4 layers in a Blu Ray Disk with two sides. Each layer can save about 25 GB of data on it.
What is Blu-ray disk?Digital optical discs can store data in the Blu-ray format. It was created in 2005, released internationally on June 20, 2006, and released in 2005.
Several hours of high-definition video may be stored on it, and it is intended to replace the DVD format (HDTV 720p and 1080p).
The primary use of Blu-ray is for the physical distribution of video games. It also serves as a medium for video content like feature films.
The term "Blu-ray" refers to the blue laser, which is actually a violet laser used to read the disc and provides for a higher density of information storage than the longer-wavelength red laser used for DVDs.
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true or false? allowing the government to have backdoor access to encryption programs is an infringement of privacy rights; it opens up the possibility for general government surveillance. once a person's encryption key is uncovered, all of the individuals who electronically communicate with that person become the subjects of that surveillance.
The given statement is true regarding the government being allowed to have backdoor access to encryption programs.
Encryption is the process through which information is converted into secret code that hides the information's actual meaning. Encrypting information makes the data more secure. In the context of the given scenario in which permitting the government to have backdoor access to encryption programs provides an infringement of privacy rights. Doing so, opens up the possibility for general government surveillance. Once an individual's encryption key is uncovered, all of the individuals who communicate electronically with that person become the subjects of that surveillance.
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What is the difference between IPv6 routing table entries compared to IPv4 routing table entries? IPv6 routing tables include local route entries which IPv4 routing tables do not. Unlike IPv6, IPv4 can only be used in interior gateway routing protocol. O IPv6 is always classless unlike IPv4 O Both answers A and B are correct. O Both answers A and C are correct
The difference between IPv6 routing table entries compared to IPv4 routing table entries is IPV6 always classless unlike IPV4. It because IPV6 is classless and subnet mask also represent class less. (C)
What is IPv6?Internet Protocol Version 6 (IPv6) is a community layer protocol that permits information communications over a packet switched community. Packet switching entails the sending and receiving of information in packets among nodes in a community. The operating trendy for the IPv6 protocol became posted via way of means of the Internet Engineering Task Force (IETF) in 1998.
The IETF specification for IPv6 is RFC 2460. IPv6 became supposed to update the extensively used Internet Protocol Version 4 (IPv4) this is taken into consideration the spine of the present day Internet. IPv6 is frequently known as the “subsequent technology Internet” due to its extended skills and its boom thru current big scale deployments. In 2004, Japan and Korea had been mentioned as having the primary public deployments of IPv6.
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*the choices from the questions above should be numbered so that they are neater, as follows:
IPv6 routing tables include local route entries which IPv4 routing tables do not.Unlike IPv6, IPv4 can only be used in interior gateway routing protocols.IPv6 is always classless unlike IPv4Both answers A and B are correct.Both answers A and C are correctwithout a data plan, you must use wi-fi or a wired connection to access the internet. a. true b. false
Answer:
True.
Explanation:
A Data Plan is basically the same thing as WIFI, but on the go without having to be in close proximity of wifi. If you don't have data you will need to be connected to WIFI for access to the internet because within a WI-FI router there is also data.
-Hope this helped & Happy Holidays!
java program that tracks customers and order data. the company wants to determine the purchasing behavior of its customers. all order data is based on the total sales amounts (revenue) for each customer. write
The business wants to know how its customers behave when making purchases. The overall sales quantities (revenue) for each customer serve as the foundation for all order data.
What do you mean by purchasing behavior?The amount of commitment a consumer makes to a purchase decision influences their purchasing habit. The degree of risk associated with a transaction also affects consumer behavior. Larger cost commodities typically carry a higher risk, requiring greater consumer involvement in purchasing decisions. Numerous elements, such as the scenario, personal and psychological issues, family, culture, and environmental and marketing influences can affect a consumer's behavior. Businesses may select how to promote their goods and services most effectively by comprehending how consumers think, feel, and make decisions. This aids in predicting consumer behavior and helps marketers promote their already-available goods and services.
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Which of the following statements BEST describes the Agile Manifesto?
A. It outlines the most effective way to build software
B. It contains practices that many agile teams use
C. It contains values that establish an agile mindset
D. It defines rules for building software
The Agile Manifesto asserts that valuing people and interactions, developing software that works, collaborating with customers, and adapting to change are more crucial.
What is the most important according to the Agile Manifesto?The Agile Manifesto is a document that outlines the core ideals and guiding principles of the Agile mindset and is used to make development teams' work more productive and long-lasting.
A manifesto typically endorses a previously published viewpoint or the general consensus or advances a novel idea with prescriptive ideas for implementing the changes the author feels are necessary. It can present a person's life perspective but is frequently political, social, or artistic in nature, occasionally revolutionary.
The Agile Manifesto identifies working software, customer collaboration, people and interactions, and adapting to change as the more crucial values. The more crucial ideals are supported by processes, tools, adequate documentation, contracts, and plans in agile businesses.
Therefore, the correct answer is option C. It contains values that establish an agile mindset.
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a help desk technician is talking to a user to clarify a technical problem that the user is having. what are two examples of open-ended questions that the technician might use to help determine the issue? (choose two.)
The two illustrations of open-ended queries that the technician might employ to assist in identifying the problem. A user complains to the help desk that a laptop is not operating as it should.
Explain open ended point ?
After inspecting the laptop, the technician hears a help desk representative explaining a technical issue to a user. I first identify the issue and gather as much information as I can from users having the problem.
A user is speaking with a help desk representative to explain a technical issue they are both experiencing. Thetwo illustrations of open-ended queries that the technician might employ to assist in identifying the problem. Hyman H. Goldsmith and Eugene Rabino witch established the company in 1945. "I believe it is our solemn duty to lift our eyes.
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what is the broadcast address for the subnet that host 172.22.118.25 255.255.254.0 belongs to?
This comes to 256 minus the 2 reserved addresses, or 254. So, with the subnet mask specified, you will get 254 usable hosts.
What is the host's broadcast address for that subnet?When all host bits are set to the binary value "1," the broadcast address is always identifiable as the last portion of the host section of the address. This is the subnet address if every host bit is set to the value "0."
What does FFFF FFFF FFFF mean as a broadcast address?An ARP Request becomes a broadcast due to this. The ARP request would have been unicast if Host A had choose to deliver this frame with a particular host's MAC address in the destination.
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what should be done before any changes are made to a system that is experiencing a problem?
The changes are made to a system that is experiencing a problem is backup data .
What is meant by backup data ?Copying data from a main to a secondary place in order to secure it in the event of a catastrophe, an accident, or malicious activity is known as data backup. Modern organizations rely heavily on data, and losing that data can seriously harm and interfere with daily operations.
Backups are made of computer data so they can be utilized to recover the original copy in the event of a data loss incident. For a business to continue operating, data backup is essential. Businesses can backup their files, databases, and entire computer systems.
A backup is a copy of computer data that is created and stored in a separate location from the original different location so that it can be used to restore the original in the event of a data loss event.
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question 1 how are things organized in a directory server? 1 point by a relational database structure by a series of nested groups by a flat text file by a hierarchical model of objects and containers
Through a number of nested groups utilizing a hierarchical model of containers and objects an unformatted text file through a relational database architecture.
What sort of organization does the server directory use? A lookup service on a directory server establishes a connection between network resources and their network addresses.User accounts, user groups, phone numbers, and network shares are just a few examples of the kind of organizational objects and entities it is used to manage and look up.In computers, a directory structure refers to the organization of user-accessible files by an operating system.Usually, files are shown in a hierarchical tree structure.A sort of database that is accessible through the Directory Server is arranged in a hierarchical manner, much like the IBM I integrated file system. Data is divided up over various directory servers in a distributed directory system.To learn more about directory server refer
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a(n) distinguished name uniquely identifies a certificate entity to a user’s public key. _____
Due to the quantity of horizontal and vertical pixels recorded, a differentiated name can be used to uniquely identify a certificate entity.
What distinguishes a certificate object from the user's public key in a unique way?A certificate object is uniquely identified by (an) distinguished name in relation to a user's public key. In order to get access to a secure source, a response attack tries to retransmit a recording of the authenticated data that has been cracked. Two keys are utilized in a public key system—one for encryption and the other for decryption. Although there is a mathematical connection between the two keys, grasping one does not disclose the other. The "public key" and the "private key" of the user are the two keys. Both a public key and a private key exist on the network.To learn more about Public key system refer to:
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which of the following is not a common error when programming functions? group of answer choices copy-and-paste code among functions but then not complete all necessary modifications to the pasted code. cutting down a larch. return a wrong variable. failure to return a value.
When programming functions, it is uncommon to make mistakes like cutting down a larch.
Explain about the common error in programming?One example of a syntax coding error is the absence of semicolons, the addition of brackets, incorrectly spelled instructions, and incorrect capitalization. It's rather simple to locate and correct syntax mistakes. This is so that you can identify the error's location, which your compiler frequently provides.
Syntax errors are some of the most frequent programming problems, the good news is that they're also some of the simplest to uncover and fix because the compiler will typically indicate the location of any of these errors. Grammatical mistakes are equivalent to syntax mistakes in coding. The three main categories of errors are systematic errors, random errors, and mistakes.
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true or false: an effective subject line is one that gets recipients to actually open and read the email.
Although purchasing an email list is permissible, using it to send marketing messages to those who haven't given their explicit consent to do so may be against the law.
Without a website, how can I generate an email list?
Without a website, there are many ways to develop an email list. To name a few approaches, you can gather email addresses via a landing page, social media, one-on-one contacts, recommendations, guest blog articles, podcast appearances, Medium, Quora, and SlideShare.
Do I need authorization to email clients?
Email marketing rules in the majority of countries require consent from recipients before you can send them messages. There are generally two forms of permission: implied permission and express permission. The definition of permission differs depending on the laws of each nation.
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Which of the following is component of DBMS software a) Hardware b) Software c) Data
d) All of the above.
Software programmes called database management systems (DBMS) are used to store, retrieve, and query data.
What is DBMS?Software programmes called database management systems (DBMS) are used to store, retrieve, and query data. Users can add, read, edit, and delete data from databases using a database management system (DBMS), which acts as an interface between an end-user and the database.
A database management system (DBMS) is a piece of software that makes it simple for users to manage databases. The database's underlying data can be accessed by users, who can also interact with it. These operations might range from straightforward data queries to creating database schemas that have a significant impact on the database structure.
Hardware, software, data, procedures, and database access language are the five main parts of a database.
Therefore, the correct answer is option d) All of the above.
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the pareto principal is traditionally applied during which stage of the software development cycle:
Traditionally, the software development cycle's testing phase is when the pareto principle is used.
According to the Pareto principle in software development, 20% of causes account for about 80% of the consequences for many outcomes (the "vital few"). This guideline is also known as the 80/20 rule, the law of the crucial few, or the factor sparsity principle.
After reading the works of Italian economist Vilfredo Pareto, who wrote about the 80/20 relationship while at the University of Lausanne, management consultant Joseph M. Juran created the idea in the context of quality control and improvement. Pareto demonstrated that 20% of the people in Italy held almost 80% of the land in his first book, Cours d'économie politico. Pareto efficiency and the Pareto principle are only loosely connected.
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What can be deployed to intercept and log network traffic passing through the network?
NIDSs
protocol analyzers
event viewers
proxy catchers
NIPSs
Answer:
Network intrusion detection systems (NIDSs)
What text editor can be used on Linux to view and edit the contents of a configuration file? Notepad Microsoft Word vim edit
Vim is a popular text editor that can be used on Linux to view and edit the contents of a configuration file.
What text editor can be used on Linux to view and edit the contents of a configuration file? VimVim is a powerful text editor that is commonly used on Linux systems to view and edit configuration files. It is highly versatile, allowing users to customize the editor to their preferences and quickly access frequently used commands. With its syntax highlighting feature, Vim makes it easy to identify different types of data within a configuration file. Additionally, Vim provides an intuitive user interface and offers an array of features to make editing configuration files simpler and faster. All in all, Vim is an excellent choice for those looking for a reliable and efficient text editor to use on Linux.
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a developer manages an application that interacts with amazon rds. after observing slow performance with read queries, the developer implements amazon elasticache to update the cache immediately following the primary database update. what will be the result of this approach to caching?
Caching will slow performance of the read queries because the cache is updated when the cache cannot find the requested data.
What is RDS?A distributed relational database service provided by Amazon Web Services is known as Amazon Relational Database Service (or Amazon RDS) (AWS). It is a "cloud-based" web service created to make it easier to set up, manage, and scale a relational database for use in applications. Automatic management is used for administration tasks including patching the database software, backing up databases, and enabling point-in-time recovery. A single API call to the AWS control plane on demand can scale storage and compute resources. As part of the managed service, AWS does not provide an SSH connection to the underlying virtual machine. The AWS Management Console or the Amazon Cloud Watch API both provide performance data for Amazon RDS.
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you are concerned that wireless access points may have been deployed within your organization without authorization.what should you do? (select two. each response is a complete solution.)
Wireless access points present a serious security risk if they are deployed without authorization. To mitigate this risk, it is important to implement a policy that requires all access points to be authorized by IT personnel before installation.
Wireless access points may have been deployed within your organization without authorization. What should you do?Develop a policy for wireless access points. Ensure that all access points must be authorized by IT personnel before installation.Monitor your network for any unauthorized access points and investigate any suspicious activity.Educate your employees on the risks associated with unsecured wireless access points and the importance of secure networks.Implement a strong authentication system to secure access to all wireless networks.Use an intrusion detection system (IDS) to detect unauthorized access points.Deploy an enterprise-grade wireless access point management system to monitor, control, and secure access points.Learn more about Wireless System: https://brainly.com/question/25633298
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you are working in the headquarters of an organization and you're asked to deal with the interruption in services due to network issues found in the isp servers. how will you tackle this situation?
Using NIC teaming is the way to tackle the situation.
What is network?Network is defined as a network of linked computers, servers, mainframes, peripherals, network devices, or other devices that facilitate data sharing. Because it is a global network of computers connected by telephone and cable lines, the Internet is known as a network of networks and allows for communication between them.
Users can combine two or more physical NICs into a single logical network device known as a bond via NIC teaming. The virtual machine is unaware of the underlying physical NICs after a logical NIC is configured.
Thus, using NIC teaming is the way to tackle the situation.
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a coworker asks your opinion about how to minimize activex attacks while they browse the internet using internet explorer. the coworker recalls there is a setting in the internet options dialog box to prompt the user before downloading activex controls but can't remember which tab to use. what tab would suggest the coworker look in for the activex controls?
You can set the user object's access rights in the computer properties window's security tab. Permissions for the user object can be granted or denied to other groups and users through the security tab.
Where is the phone's security tab?Open the Settings app on your phone. Security Tape The Account and your device's security status will be displayed at the top. A warning message will appear if important steps need to be taken to secure your accounts or device.
Where is my Android phone's security tab?To check your security choices, open settings by pulling down the notice bar and tapping the stuff symbol. Security and location are further down. You can find the screen lock setting under device security.
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which of the following is the microsoft version of eap?
EAP-MS
MS-CHAP
PAP-MICROSOFT
AD-EAP
Microsoft's MS-CHAP eap variant.
Which access control model is the most limiting of the following?The most stringent access control type now in use is generally regarded as mandatory access control. Only the system's owner is able to manage and control access under this sort of access control, according to the rules established by the system's programmed parameters.
What three types of access control are there?Discretionary Access Control (DAC), Role Based Access Control (RBAC), and Mandatory Access Control are the three basic categories of access control systems (MAC). A particular kind of access control system called DAC grants access rights in accordance with rules that users specify.
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which of the following is a good practice when working with an overly confident user over the phone
In the workplace, it's a good idea to praise the user's expertise, intelligence, and experience.
Which of the following is a good strategy to use when assisting a client on location?
Just make calls for work on your cell phone.
Which of the following is a suitable approach to take while collaborating with colleagues and superiors?
Be competent and prioritize your work over your personal life.
A home theater PC is made to playback and maybe record media on a TV or large display, including music, pictures, movies, and video.
If a problem needs to be handed to a help chain member further up, you might need to escalate it.
The A+ Certification Program is sponsored by and the examinations are overseen by CompTIA.
Describe the hypervisor.
a virtual machine management tool.
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Why am I getting the error "A conflicting conditional operation is currently in progress against this resource" from Amazon S3 when I try to re-create a bucket?
The bucket was recently deleted and is waiting to be deleted in S3 according to this error. Wait till the name becomes available once more.
How long to recreate S3 bucket?When a bucket is deleted, the S3 documentation used to state that it could take up to an hour before another region or bucket owner could use the name again. There is no delay if the bucket is recreated in the same region or with the same bucket owner.Small note: Because the procedure is carried out asynchronously, deleting huge buckets may take some time. I needed 4 days to completely remove the contents of one sizable pail. If you have a lot of items and are impatient, you can check your Amazon S3 bucket size daily to see if it is getting smaller.To learn more about S3 bucket refer,
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which of the following statements about web 2.0 is true? a. peer production is leveraged to create much of the open source software that supports many of the web 2.0 efforts. b. social media turned wikipedia into one of the most profitable sites on the internet. c. it is significant how quickly the web 2.0 revolution started and failed in a short span of time. d. it is important to joust over the precise definition of web 2.0.
The true statements about web 2.0 is A. peer production is leveraged to create much of the open source software that supports many of the web 2.0 efforts.
What is web 2.0?Web 2.0 is websites and applications that use user-generated content for end users. Web 2.0 is characterized by greater user interactivity and collaboration, greater network connectivity, and greater communication channels. Web 2.0 and Web 3.0 are similar technologies with similar backgrounds, but different approaches to the challenges. The fundamental difference is that Web 2.0 focuses on reading and writing content, while Web 3.0 focuses on content creation (the Semantic Web).
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Which one of the following is the most common internet protocol?. Single choice.(1 Point)O HTMLO NetBEUIO TCP/IPO IPX/SPX
The option that is the most common internet protocol is option C: TCP/IPO.
What is the internet protocol about?TCP/IP (Transmission Control Protocol/Internet Protocol) is the most common internet protocol. HTML (HyperText Markup Language) is a markup language used for structuring and formatting content on the web, but it is not an internet protocol.
Therefore, one can say that NetBEUI (NetBIOS Extended User Interface) is a networking protocol used primarily on Microsoft Windows-based networks, but it is not as widely used as TCP/IP. IPX/SPX (Internetwork Packet Exchange/Sequenced Packet Exchange) is a networking protocol used by Novell NetWare, but it is not as widely used as TCP/IP.
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1-Given an ArrayList a , write an expression that refers to the first element of the ArrayList 2-Write a statement to declare and initialize an array named denominations that contains exactly six
1) Given an ArrayList a an expression that refers to the first element of the ArrayList is: a.get(0);
2) ArrayList denominations = new ArrayList();
denominations.add(1);
denominations.add(5);
denominations.add(10);
denominations.add(25);
denominations.add(50);
denominations.add(100);
What is an array?An array is a group of items organized into rows and columns according to their nature, such as numbers, images, or physical objects. An array, which is another name for a database system, is a collection of items or data that is kept in one or more contiguous memory locations.
The same type of data should be stored in an array with other data items of the same type. Mathematically, an array can be used to show the commutative property of multiplication, which demonstrates that you can shuffle the factors or elements and the result of the shuffle remains the same.
You can use computer programming to locate and identify where you stored each item by giving each value in an array an offset.
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which of the following is true about a serial port controller and a fiber channel (fc) bus controller? a) both fc bus controller and serial port controller are often implemented as separate circuit boards. b) a serial-port controller is a simple device controller, while an fc bus controller is complex. c) both fc bus controller and serial port controller are used in pcs. d) all of the above.
A serial-port controller is a simple device controller, while an fc bus controller is complex is the true statement.
What is a serial-port controller?On a serial port controller, which is a 16550 UART or a device that is compatible with it, a serial port is a hardware communication interface.Version 2 of the serial framework extension (SerCx2) is what that supersedes version 1 of the serial framework extension.This allows us to create a custom serial controller driver that controls a serial port to which a peripheral device is permanently connected. The manufacturer of the serial controller hardware provides a driver for the serial controller that performs hardware-specific functions while relying on SerCx2 to handle generic serial controller operations.A serial-port controller is a simple device controller, while an FC bus controller is complex.To learn more about serial-port controller, refer:
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abc inc. is interested in a software package which will organize and manage the firm's data so it can be efficiently accessed and used. which it infrastructure component will abc inc. be primarily focusing on as it analyzes options for this software in the marketplace?
Artificial intelligence (AI) is a term used to describe how technology uses logic and past knowledge to augment human intelligence. AI-enhanced computers gather data in order to reason, draw conclusions, and combine data in novel ways—all of which are examples of learning.
How does artificial intelligence work?
The replication of human intelligence functions by machines, particularly computer systems, is known as artificial intelligence. Expert systems, natural language processing, speech recognition, and machine vision are some examples of specific AI applications.
What fundamental principle underpins artificial intelligence?
Artificial intelligence is founded on the idea that human intelligence can be described in a way that makes it simple for a computer to duplicate it and carry out activities of any complexity. Artificial intelligence aims to emulate cognitive processes in humans.
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