The Quick Launch menu can be access use a option, and d option. The built-in antivirus software in Windows 8 is Windows Defender.
What is Quick Launch?Quick Launch is a feature from Windows OS for enables user to launch programs or application without user to manually locate them in start menu.
The Quick Launch feature can be access with Win+X keyboard shortkey from anywhere include from application that currently in use or it can be accessed by right click the Start button. After that the item can be selected.
Windows Defender is a new built-in antivirus software since Windows 8 from Windows OS which replaces Microsoft SpyWare in previous OS from Windows.
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The method node.____(att) removes the attribute att from the node.
Answer:
The method node.removeAttribute(att) removes the attribute att from the node.
you have two dhcp (dynamic host configuration protocol) servers on your network. your computer accidentally received the wrong ip and dns server configuration from a dhcp server that was misconfigured. the dhcp server with the incorrect configuration has been disabled. what commands could you use to release and renew your computer's dhcp configuration?
To release and renew the DHCP settings on your machine, use the following commands:
(A) ipconfig /renew
(B) ipconfig /release
What is a DHCP server?In k-mA Client computers are given IP addresses by the DHCP server. In order to save time during configuration, this is frequently utilized in business networks.
A database that is housed on a server machine contains all of the IP addresses of every computer.
Multiple clients are given IP addresses by the DHCP server.
A network protocol called Dynamic Host Configuration Protocol (DHCP) is used to set up network devices for IP network communication.
A DHCP client obtains configuration data from a DHCP server via the DHCP protocol, such as an IP address, a default route, and one or more DNS server addresses.
The following commands are used to release and renew the DHCP configuration on your computer:
(A) ipconfig /renew
(B) ipconfig /release
Therefore, to release and renew the DHCP settings on your machine, use the following commands:
(A) ipconfig /renew
(B) ipconfig /release
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refer to the exhibit. what is the maximum possible throughput between the pc and the server?
By refering to the exhibit, the maximum possible throughput between the pc and the server is option A: 128 kb/s
What is the meaning of maximum throughput?The quantity of information units a system can handle in a specific period of time is known as throughput. It is widely used in systems ranging from organizations to different components of computer and network systems.
Note that when the load (amount of incoming data) is very high, the maximum throughput is defined as the asymptotic throughput.
Maximum theoretical throughput is the maximum amount of data that can be transferred under perfect circumstances, and its value is closely related to the system's channel capacity.
Therefore, After that, the throughput is determined by dividing the file. Hence, based on the above, the slowest link between any two nodes on a network determines the maximum throughput between those nodes.
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See options below
128 kb/s
10 Mb/s
100 Mb/s
what's encapsulation and what are the benefits of using encapsulation? how to apply getters and setters to a private constant (final) data?
Encapsulation is a technique for preventing direct user access to some object components, preventing users from seeing the current state values for all of an object's variables.
Explain about the Encapsulation?Encapsulation, like a class in Java, refers to the idea of grouping together data and methods that operate on that data. The idea is frequently applied to conceal an object's internal state or representation from the outside world. Encapsulation is the technique of gathering related code in one location. It is also known as information concealing. Inside of a single class in C++, we can group data members and functions that work together.
In order to prevent clients from directly accessing the values or state of a structured data object in a way that would reveal undocumented implementation details or compromise the state invariance upheld by the methods, encapsulation is used to hide the values or state of the object inside a class. Not only OOP uses this mechanism.
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Which of the following acts is also widely known as the Gramm-Leach-Bliley Act?
a.
Financial Services Modernization Act
b.
Economic Espionage Act
c.
Computer Security Act
d.
Communications Act
The(a) Financial Modernization Act of 1999, popularly known as the Gramm-Leach-Bliley Act (GLBA), is a federal law that was passed in the United States to regulate how banking firms handle customers' personal data.
What does the Gramm-Leach-Bliley Act's primary goal?
The GLBA was created with the intention of removing any legislative restrictions on major banks' joint provision of banking, investing, and bancassurance.
What kind of information is protected by the GLBA?
make sure that lending institutions and brokerage firms protect customers' highly confidential confidential info.
What are the three GLBA sections?
The Gramm-Leach-Bliley Act is divided into three main sections: Financial Privacy Rule, Safeguards Rule, and Pretexting Security.
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shanise is an it security professional for a large private bank. she got an alert that the bank website received a funds transfer request that was correctly credentialed but flagged as being out of the account owner's usual pattern. if the alert is correct, what type of attack has likely occurred?
The bank website received a funds transfer request that was correctly credentialed but flagged as being out of the account owner's usual pattern. if the alert is correct,the type of attack has likely occurred is Malware
What is Malware?Any software that is intentionally designed to disrupt a computer, server, client, or computer network, leak sensitive information, gain unauthorised access to data or systems, deny access to data, or unintentionally compromise a user's computer security and privacy is known as malware (a portmanteau for malicious software). Contrarily, software that harms users due to a flaw is commonly referred to as having a bug. On the Internet, malware causes significant issues for both consumers and organisations. The number of malware variations has climbed to 669,947,865 in 2017, which is twice as many malware variants as in 2016, according to Symantec's 2018 Internet Security Threat Report (ISTR)There are many different kinds of malware, including Trojan horses, worms, ransomware, spyware, adware, rogue software, wiper, and scareware. The methods used to combat malware vary.
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an internet service provider (isp) is considering an update to its servers that wouldsave copies of the web pages most frequently visited by each user. which of thefollowing is least likely to occur as a result of the update?
The result of the update is Web sites that are not visited frequently might no longer be accessible to users.
What is meant by Accessible ?Making your websites as user-friendly as feasible is known as accessibility.
Although we typically associate this with persons with impairments, making websites accessible also benefits other audiences, including those who use mobile devices or have sluggish network connections.
A location is accessible if it is easily accessible to people with disabilities, regardless of their disability.
A structure with a universal design, as an illustration.
Accessible is a quality that enables people with disabilities to easily receive things.
The purpose of accessibility features is to make it easier for people with impairments to utilise technology.
Keyboard shortcuts, closed captioning, and text-to-speech are examples of common accessibility features.
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since ip is a connectionless protocol, each datagram must contain both source and destination network addresses. true false
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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ieee 802.15 adopted protocols are those protocols developed by other standards groups that are used with the bt protocol stack to ensure interoperability to other devices or networks. true false
This assertion is False. The Institute of Electrical and Electronics Engineers created and maintains the IEEE 802.15 family of wireless networking standards (IEEE).
What is IEEE?An organization of professionals, the Institute of Electrical and Electronics Engineers (IEEE), is committed to advancing technology for the benefit of people everywhere.
It is one of the biggest technical professional organizations in the world, with more than 400,000 members spread across more than 160 nations.
The IEEE is actively involved in many different endeavors, such as the creation of technical standards, the publication of scholarly journals and conference proceedings, and the coordination of conferences and workshops.
The IEEE offers a platform for technical professionals to network and collaborate as well as support education and professional development for its members.
The company's headquarters are in New York City, where it was established in 1963.
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explain how xoring and base64 are used by malware to accomplish what activity. how could you detect their presence?
The issue with this so-called "commodity" malware is that antivirus providers are aware of its existence and have appropriately prepared their solutions with signatures that identify the malware families before they can cause harm.
How does malware detect their presence ?There is little need for regular hackers to learn how to create exotic, unique malicious code because malware is now so prevalent and successful hacks can yield large, if illegal, profits.
Instead, anyone can readily buy off-the-shelf malware. While some of the most advanced forms of malware can cost up to $7,000, it is also feasible to find exploit kits and other types of malware for much less, or even for free.
The issue with this so-called "commodity" malware is that antivirus providers are aware of its existence and have appropriately prepared their solutions with signatures that identify the malware families before they can cause harm. This is referred to as obscuration.
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what is the ordering obtained by using the depth first search algorithm to solve the topological problem in the dag below?
Topological sorting for a Directed Acyclic Graph (DAG) is a linear ordering of vertices where u comes before v for every directed edge. If a graph is not a DAG, topological sorting is not possible for that graph.
How is DAG defined in coding?
A directed acyclic graph (DAG) is a graph without cycles linking the other edges that is used in computer science and mathematics. As a result, starting at any edge, it is not possible to traverse the complete graph. The directed graph's edges are one-way only.
What in networking is DAG?
A deep learning neural network called a DAG network has layers that are set up in the form of a directed acyclic graph. A DAG network's design might be more intricate, with layers receiving inputs from other layers and producing data to other layers.
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Healthcare organizations that handle phi are known as_____if they use electronic means to process transactions or transmit information.
Healthcare organizations that handle phi are known as Covered entities if they use electronic means to process transactions or transmit information.
What is Covered entities ?Health plans, healthcare clearinghouses, and healthcare providers who electronically communicate any health information in conjunction with transactions for which HHS has developed standards are all considered covered entities under the HIPAA regulations.The Department of Health & Human Services enacted HIPAA as a federal statute in the United States in 1996. It aims to restrict public access to patient personal information. The misuse of this information is prevented because to HIPAA's strict compliance.The goal of the U.S. Department of HHS is to improve everyone's health and well-being by offering efficient human services and encouraging good, long-term progress in the fields of medicine, public health, and social services.To learn more about HIPAA refer :
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What command will list only current connections, including IP addresses and port numbers?
a.
netstat -n
b.
portstat
c.
netstat -s
d.
show ip stats
Answer:
a. netstat -n
Complete the class definition.
class shoe:
def
(self, style, color):
self.style = style
self.color = color
def __str__(self):
return self.style + ' ' + self.color
The Completeness of the class definition is def_init_(self, style, color):
What does Java class definition mean?In Java, a class is one that serves as a logical building block for objects with similar traits and functionalities. As a result, all objects belonging to a class will have the same methods or attributes. For instance, a particular cat in the real world is an object of the "cats" class.
Therefore, one can say that a class is an object's "blueprint," describing or displaying all the features and information that an item of a given class offers. It cannot be referred to as an object's parent or instance.
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you are in a library to gather information from secondary sources, and you want to find a current print resource that can supplement information from a book. what source should you use? the internet periodicals ebsco
You are in a library gathering information from secondary sources, and you want to find a current print resource that can supplement information from a book.
Why utilize PubMed as a database?
The goal of PubMed is to promote the free search and retrieval of biomedical and life sciences literature with the goal of enhancing both individual and planetary health. More than 34 million citations and abstracts from biomedical literature are available in the PubMed database. The best repository for biological literature and one of the most commonly used resources in the world, PubMed provides a publicly accessible search interface for MEDLINE as well as other NLM resources. The MEDLINE database, PMC, books, chapters, and other publications that the NLM has indexed are all accessible through PubMed as a search engine. More than 30 million citations to the biomedical literature are searchable in PubMed, which is free and open to the public.
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what is true about a class and interface type? a. you can convert from a class type to any interface type that the class implements
In a class and interface type , you can convert from a class type to any interface type that the class implements.
A Class can be defined as the collection of objects that have a similar type of properties. It is a logical entity that can be seen as a blueprint for creating the objects. A Class can have many objects where each has the attributes and behavior defined by the class itself. However, we can also create a singleton class that has only a single instance.The interface in Java can be defined as the blueprint of the class. An interface can have abstract methods and static constants. By using the interface, we can achieve abstraction in java. We can also achieve multiple inheritance in java using interface. We cannot define the method body in the interface.An interface is different from abstract classes, i.e., an interface can't be instantiated, just like the abstract class. However, fields are static, public, and final in the interface, whereas; methods are public and abstract.To know more about class and interface visit:
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which versions of .net framework are included with windows 10? (choose all that apply.)
Windows 10 May 2021 Update comes with NET Framework 4.8.Update for Windows 10 in October 2020.
What version of NET Framework comes with Windows 10 ?NET Framework 3.5 and 4.8 for Windows 10, version 1909, and Windows 10 May 2020 Update.Cumulative reliability enhancements are included in the February 8, 2022 update for Windows 10, version 1909.NET Framework 4.8 and version 3.5.The September 20, 2022 update for Windows 10, versions 20H2, 21H1, and 21H2 includes cumulative reliability enhancements in. We advise that you install this update as part of your normal maintenance schedules.NET Frameworks 3.5 and 4.8Updates for Windows 10 versions 20H2, 21H1, 21H2, and 22H2 will be released on November 8, 2022, and they will contain stability enhancements.To learn more about NET Framework refer
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Choose the missing function.
>>> aList = [9, 2, 3.5, 2]
>>> aList._____()
>>> aList
[]
pop
pop
delete
delete
clear
clear
remove
Given the following code:
>>> aList = [9, 2, 3.5, 7]
>>> aList.sort()
>>> aList, the thing that would be seen on the next line is c [2, 3.5, 7, 9]
What is meant by an array ?As opposed to defining distinct variables for each value, arrays are used to hold numerous values in a single variable. Set the data type (such as int) and the array name, followed by square brackets [, to construct an array.
An array is a collection of connected data elements that are kept close to one another in memory. The only way to access each data element directly is by using its index number, making it the most basic data structure.
An array, also known as a database system, is a group of things or data that is stored in a contiguous memory location in coding and programming. An array is used to group together multiple instances of the same type of data.
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When removing screws while working on a laptop, what should be done with the screws?
-they should be disposed of
-they should be left inside the case of the laptop
-they should be stored or labeled
-they should be painted to indicate where they go
When removing screws while working on a laptop the screws should be stored or labeled.
A work of art and repeating issue that a great many people experience is a screw with a striped or harmed screw head joined to a laptop motherboard! We as a whole have ended up here, clumsily grabbing a screwdriver attempting to eliminate the screw just to see that it has been harmed, either by your surged activities or by a past handyman.
Since the screw head is completely stripped, your screwdriver can't get a decent grip and concentrate the screw. Something important to note is that some laptop makers, for example, Mac utilize genuinely unambiguous screws (pentalobe, torx, tri-wing) that are challenging to track down on the lookout. On the off chance that you don't have the right screwdriver, the best thing to do is to proceed to get one, in any case, you risk exacerbating things or in any event, destroying your motherboard totally!
Eliminating a screw with a stripped head takes a little resourcefulness, yet it is really straightforward eventually. We will go north of a couple arrangements. The strategy you pick will rely upon your singular circumstance and what you have accessible
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the set of folders cannot be opened. the attempt to log on to microsoft exchange has failed
Answer:
This error message indicates that there is a problem with the user's account or connection to the Microsoft Exchange server. This could be due to incorrect login credentials, an issue with the user's network connection, or a problem with the Exchange server itself. To troubleshoot this error, the user should first verify that their login credentials are correct and that they are connected to the network. If the problem persists, they should contact their IT support team or system administrator for assistance.
what are the two ways of concatenating two strings? group of answer choices use the concat() method, or the trim() method use the concat() method, or use the between the two strings use the concatenate() method, or use the between the two strings use the contenate() method, or the concat() method
The two ways to use concatenate the strings are
(String concatenation) operator.
using the concat method
What is a concat method ?
String concatenation in Java is accomplished through the StringBuilder (or StringBuffer) class and its append method. By appending the second operand to the end of the first operand, the String concatenation operator creates a new String. String concatenation can concatenate not only Strings but also primitive values. As an example,
class TestStringConcat{
public static void main(String args[]){
String s1="Test";
String s2="Test";
String s3=s1.concat(s2);
System.out.println(s3);//TestTest
}
}
string concatenation
class TestingStringConcatenation1{
public static void main(String args[]){
String a="Test"+" Test";
System.out.println(a);//TestTest
}
}
Hence the conclude that concat and By+string concatenation are the two methods used
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traditional switches operate at the ____ layer of the osi model.
Traditional switches operate at the data link layer of the OSI model.
What is data link?
Data Link is a layer in the Open Systems Interconnection (OSI) model of communication. It is the second layer in the model, and is responsible for transmitting data frames from one node in a network to another. It provides the physical connection between two nodes and ensures that the data is transmitted correctly. Data Link also handles error detection and correction, as well as flow control, to ensure that the data is sent in an efficient manner. Data Link is also responsible for providing reliable links between nodes and for controlling access to the physical medium. Data Link is divided into two sublayers: the Logical Link Control (LLC) sublayer and the Media Access Control (MAC) sublayer. The LLC sublayer is responsible for establishing, maintaining and terminating the logical link between two nodes, while the MAC sublayer is responsible for providing access to the physical medium.
Thus, the data link layer is the correct answer.
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(2 points) starting from the root node, we want to populate a bst with the keys in a given list without altering the key order. using the keys and the tree in question a) as an example, i) display the ordered list of the keys which can be sequentially inserted into the tree. ii) describe an algorithm to get the list above systematically.
In order to systematically fill a Binary search tree with a fixed shape, at each node we see the number of nodes that must be greater and the number of nodes that must be smaller than it.
What is binary search tree explain?
A rooted binary tree that satisfies the binary search property is known as a binary search tree.
In a binary search tree, the nodes are sorted in total order with the nodes with keys higher than any specific node stored on the right subtrees and those with equal to or less than placed on the left subtrees.
What are binary search trees and binary binary?
A node in a binary tree can have 0, 1, or 2 nodes, making it a non-linear data structure. Each node has a left pointer, right pointer, and data element on its own.
A structured node arrangement characterizes a binary tree called a binary search tree. Every subtree must also belong to that specific structure.
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a user is having trouble downloading a file from a file server. a network technician checks the connection and that ping commands are receiving replies. the technician can also browse correctly to the file server using the windows explorer. what should the technician begin to troubleshoot and why? (select all that apply.)
A network specialist verifies the connection and that ping requests are responding. The technician can access the file server and browse properly. There are issues with a user's attempt to download a file from a server.
What is network technician?
A network specialist verifies the connection and the response to the ping command. All of my FTP clients are configured to connect in passive mode, but the problem persists. commands should a technician use from the user's workstation to verify that the workstation has a working IP address. I'm not sure how to set up Windows file explorer to use passive mode. Trunking allows devices like servers and routers to coexist on many VLANs at once. We discuss the Best Network Diagnostic & Troubleshooting Tools for a jump-off point, see Ping & Tracert samples.
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what is the technical term for the machine learning approach that has algorithms competing against one another?
The technical term for the machine learning approach that has algorithms competing against one another is "adversarial learning" or "adversarial training".
What is adversarial learning/training?
In this approach, two or more machine learning models are trained to compete with each other in order to improve their performance. This is often done by training the models to solve a task, and then using one model to try to "fool" the other model by making predictions that are difficult for the other model to classify correctly.
The models can then be fine-tuned based on their performance in these adversarial interactions, with the goal of improving their overall accuracy and robustness. Adversarial learning has been used in a variety of applications, including image classification, natural language processing, and speech recognition.
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how does a client application identify a server application on another computer on the network?
By port number, port, or port address a client application identifies a server application on another computer on the network.
TCP/IP accommodates interaction to-handle correspondence, and that implies that calls need an addressing plan that determines both the physical host connection (Host An and Host B in Figure 1) and the product cycle or application (C, D, E, F, G, and H). The way this is finished in TCP/IP is for calls to determine the host by an internet address and the cycle by a port number. You might find internet addresses likewise alluded to somewhere else as internet convention (IP) addresses or host IDs.
IP addresses
Every server or client on a TCP/IP internet is distinguished by a numeric IP (Internet Convention) address. The two sorts of IP address are the IPv4 (IP version 4) address and the IPv6 (IP version 6) address.
Port numbers (for servers)
An approaching connection demand indicates its desired server by determining the server's port number.
Port numbers (for clients)
Client applications should likewise recognize themselves with port numbers so server applications can recognize different connection demands.
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seam carving g give an algorithm to find a seam with the lowest disruption measure. how efficient is your algorithm
Give a nonlinear programming algorithm the task of locating the seam with the least amount of disruption. Your algorithm's utilization of space must be O (mn).
What purposes do algorithms serve today?A set of guidelines or commands known as an algorithm is used to solve difficult problems. Algorithms are utilized by computer software to speed up procedures in many STEM domains. However, algorithms are employed in a wide variety of fields outside of STEM.
The algorithm formula is what?A equation is a collection of numbers or symbols that correlate to a phrase in a language, whereas an engine is a technique for addressing a problem. Due to the fact that it is a technique for resolving quadratic problems, the cubic formula is an algorithm. Formulas almost solely use numbers, whereas algorithms might not even require math.
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assistive technology systems help people overcome disabilities and perform various tasks.
a. true
b. false
Assistive technology systems help people overcome disabilities and perform various tasks.the statement is true.
How does assistive technology work?Any device that helps disabled pupils' functional abilities to be increased, maintained, or improved.The following are some illustrations of various forms of assistive technology: -Access and Environmental Controls: Switches, unique keyboards or mouse, and remote controls that enable a student with a physical impairment to manage elements in his or her surroundings.Any product, system, or piece of equipment that is purchased commercially off the shelf, adapted, or customized and utilized to increase, maintain, or improve a child with a disability's functional skills is referred to as assistive technology.Assistive technology systems help people overcome disabilities and perform various tasks.To learn more about Assistive technology refer to:
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which one of the following is not a good technique for performing authentication of an end user?
One of the following is not a good technique for performing authentication of an end user is identification number.
What is identification number?To complete various financial transactions, a personal identification number (PIN), which is a numerical code supplied with a payment card, must be input. A personal identification number (PIN) is primarily used to offer an extra degree of protection to electronic transactions. It's a little-known fact that your ID number consists of more than simply your birthdate and seven arbitrary digits. Each digit indicates a piece of personal data about you, such as your gender and country of residence.
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what challenges do we face in developing technology that can do so?
Following are some of the challenges we face in developing technology:
1)Lose of jobs
2)Many issues related to software like upskilling
3)Some or other way affects the human race
4)Lose of man power in jobs like manual part
What are some of the developing technologies?
Most and fast rapid developing includes the AI which is artificial intelligence it slowly eats up the man power which eventually lead the less usage of man power, AI does this job which less people are needed for the automated areas and scenarios
It affects the present generation the most and they need to continuously upskill themself to tackle the developed technologies
Hence we can say that because of developing technologies much effort is needed to withstand in the current job if the AI is intervened not only AI many manual jobs has been taken out due recession in current scenario
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