Answer:
# Ask the user to enter a city name
city = input("Please enter a city name: (Nope to end) ")
# Repeat until the user inputs "Nope"
while city != "Nope":
# Print a message about the city
print("Oh! %s is a cool spot." % city)
# Ask the user for another city name
city = input("Please enter a city name: (Nope to end) ")
Which of the following is usually bundled as a hidden component of a freeware?
Botnet
Logic bomb
Spyware
Polymorphic malware
Armored virus
Answer:
Spyware is usually bundled as a hidden component of freeware.
Explanation:
Spyware is a type of malware that is designed to collect information about a user's online activities without their knowledge or consent. It can track browsing history, capture keystrokes, and steal sensitive personal information, such as passwords and financial information. Spyware is often bundled with freeware, which is software that is available for free but may include additional components that are hidden or difficult to remove. Other common types of malware include botnets, logic bombs, polymorphic malware, and armored viruses.
A schematic of the entire database that describes the relationships in a database is called a(n):
a.) intersection relationship diagram
b.) data dictionary
c.) entity-relationship diagram
d.) data definition diagram
A schematic of the entire database that describes the relationships in a database is called an (c) 'entity-relationship diagram'.
An entity relationship diagram (ERD) is a graphical representation that defines relationships among people, concepts, objects, places, or events within an information technology system. The database is considered an absolutely integral part of software systems. To fully utilize an entity-relationship diagram in database guarantees to produce a high-quality database design to use in the creation, management, and maintenance of a database. An ERD also provides a means of communication and relationship among various objects within a database.
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Assume 185 and 122 are unsigned 8-bit decimal integers. Calculate 185 – 122. Is there overflow, underflow, or neither?
The value is 63 that is neither overflow nor underflow where 185 and 122 are unsigned 8-bit decimal integers.
What is integer?Integers are integers that do not have a fractional component and do not accept decimal points. Some programming languages describe these many sorts of integers, whereas others do not. In C, for example, you must save the value 3 as an integer (int) and 4.5 as a float ( float ). The INTEGER data type contains whole integers with precision of 9 or 10 digits ranging from -2,147,483,647 to 2,147,483,647. The value 2,147,483,648 is reserved and cannot be used. The INTEGER value is a signed binary integer that is commonly used to record counts, numbers, and other data.
Here,
185 – 122=63, It is neither overflow or underflow.
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which two acronyms represent the data link sublayers that ethernet relies upon to operate? (choose two.)
The data connection sublayers that are necessary for ethernet to function are denoted by the abbreviations llc and mac.
Wide area networks, metropolitan area networks, and local area networks all use members of the Ethernet family of wired computer networking technologies (WAN). Initially standardized as IEEE 802.3 in 1983, it was commercially released in 1980. Since then, Ethernet has undergone refinement to handle faster data rates, a larger number of nodes, and longer link distances while retaining a significant amount of backward compatibility. Competing wired LAN technologies including Token Ring, FDDI, and ARCNET have been mostly superseded by Ethernet over time.
In contrast to the more recent Ethernet variations, which employ twisted pair and fiber optic links in conjunction with switches, the original 10BASE5 Ethernet uses coaxial cable as a shared medium. during the course of its history.
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select the correct statement(s) regarding tcp. a. tcp is a connectionless protocol b. tcp uses windowing as a means to control network congestion c. tcp does not guarantee the proper sequencing of delivered packets d. all of the above are correct statements
Answer:24
Explanatio20 plus 0 is 20
What would be the result of typing the function =INT(RAND()*5) into cell B1?
would it creat 5 random numbers in cells B1 to B5
or
would it make a single random number between 1 and 5 in cell b1
Answer:
The function =INT(RAND()*5) would create a single random number between 1 and 5 in cell B1.
what is the best case for insertion sort? choice 1 of 4:when the array is already sorted choice 2 of 4:when the array is already sorted backward choice 3 of 4:when the array is sorted by pairs choice 4 of 4:there are no best case for insertion sort
The straightforward sorting algorithm known as insertion sort generates the final sorted array (or list) one item at a time through comparisons.
How is insertion sort defined?The straightforward sorting technique known as insertion sort compares each item in turn to create the final sorted array (or list). Comparing it to more sophisticated algorithms like quicksort, heapsort, or merge sort on large lists, it performs significantly worse.
The insertion sort algorithm has an O(n) time complexity in the best-case scenario. Meaning that, when a list is already in the right order, the time required to sort it is inversely related to the number of members in the list.
Insertion sort compares O (n) O(n) O(n) elements and doesn't exchange any elements if the input array is already in sorted order (in the Python code above, the inner loop is never triggered). Thus, insertion sort functions in the best scenario.
Therefore, the correct answer is option 1) when the array is already sorted.
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you believe your gnupg key pair has been compromised and should no longer be used. which gpg command option can you use to create a key revocation certificate for the key pair? (tip: type just the command option.)
Using the key revocation certificate, revoke the key on a local machine. The key server should get the revoked key.
What is meant by certificate revocation?The act of invalidating a TLS/SSL certificate before its specified expiration date is known as certificate revocation. When a certificate's private key appears to have been compromised, it should be immediately cancelled. When the domain for which it was issued is no longer active, it should also be cancelled. The Certificate Revocation List is a list kept by the CA that contains certificates that have been revoked (CRL). When a client tries to establish a connection with a server, it verifies the certificate for issues, and one of these tests includes making sure the certificate is not listed on the CRL. The serial number and revocation time of the certificates are also contained in the CRL.To learn more about certificate revocation refer :
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you are configuring the local security policy of a windows system. you want to prevent users from reusing old passwords. you also want to force them to use a new password for at least five days before changing it again. which policies should you configure? (select two.)
Since you are modifying a Windows system's local security policy. The policies you need to set up are:
Password history enforcementMinimum age for passwords.Explain the local security policy for windows system?A system's local security policy is a collection of data on the safety of a local computer.
The following information is part of the local security policy: the trusted domains for logon attempt authentication. How and which user accounts can access the system.It is well known that Minimum Password Age policy defines the minimum amount of time that users must hold onto a password without changing it. Users won't be able to use a new password, change it to an old one, and afterwards bypass the password system if there is a minimum password age requirement.Thus, if you are changing the local security settings on a Windows system. The regulations you must establish are:
enforces the history of passwordsAge restriction for passwords.To know more about the windows operating system, here
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to use nonoverlapping channels for your wi-fi network, which of these would be a correct strategy for neighboring access points?
Use 2.4 GHz channels that are no more than five channel numbers apart.
Which of the following best describes how wireless LAN operations are conducted?Wireless IEEE 802 specifications. IEEE 802 is a group of networking standards that covers the requirements for the physical and data-link layers of technologies like Ethernet and wireless.
In order to handle rates of up to 150 Mbps, which of the following standards would be implemented on a wireless router?802.11n supports multi-channel utilization and operates at both 2.4GHz and 5GHz. The standard's maximum data rate is 600Mbps because each channel has a 150Mbps maximum data rate.
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the users in the sales department needs a central location on the network to share data files. all the client computers in the organization are running windows 10 and have network and internet connectivity. the file server that hosts the network drive for the sales department is running windows server 2016. what is the first step in implementing the data share?
The shared folder or volume on the file server would need to be shared first in order to contain the shared data files.
What is data sharing?Making data used for scholarly study accessible to other researchers is the practice of data sharing.
Because transparency and openness are widely regarded as components of the scientific method, many funding organizations, institutions, and publishing venues have policies about data sharing.
Authors of peer-reviewed articles must provide any supplementary information (raw data, statistical methods, or source code) required to comprehend, develop, or replicate published research, according to a number of funding organizations and scientific publications.
So, the shared folder or volume on the file server that would house the shared data files would need to be shared as the initial step.
Therefore, the shared folder or volume on the file server would need to be shared first in order to contain the shared data files.
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which of the following best describes phishing? answer an email server that accepts mail and forwards it to other mail servers. malware that often uses email as its distribution mechanism. unwanted and unsolicited email sent to many recipients. a fraudulent email that claims to be from a trusted organization.
Phishing is a form of internet fraud that entails pretending to be a reliable source in order to fool victims into disclosing personal information, such as passwords or credit card details.
How to prevent phishing attacks?Adopt the necessary technical measures : Use strong cyber security procedures to block as many phishing attempts as you can and make sure that, if they are successful, they don't advance too far.Cultivate a culture of security that is good : Accept that the reason social engineering works so well is because the people who do it are skilled manipulators. Instead than punishing employees who become victims, motivate them to report instances. If there is a blaming culture, people won't acknowledge what they believe to be a mistake, which puts your company at far more risk.Discover the psychological triggers : All forms of social engineering prey on psychological tendencies to get beyond the wariness of targets, including:Creating a fictitious sense of urgency and increased emotion to perplex their prey.Using a sense of debt to take advantage of people's natural tendency toward reciprocation; alternativelyUsing appearances of issuing commands from senior persons to elicit conditioned responses to authority.Teach your employees to be vigilant about phishing attacks because any employee could fall victim to one.All employees will benefit from routine staff awareness training that teaches them how to recognize phishing attacks and their possible effects. According to business rules, they will then be able to report probable phishing emails.Analyze the training's impact : You may assess the success of the staff awareness training and identify which employees may require more training with the use of simulated phishing assaults.To Learn more About Phishing refer to:
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using a programming language, programmers write a series of program statements, similar to english sentences, to carry out the tasks they want the program to perform
A programming language are: Python, Ruby, Java, JavaScript, C, C++, and C#. Programming languages are used to write all computer programs and computer software.
What is programming language in simple words?An example of a written language that instructs computers on what to perform is a programming language. Python, Ruby, Java, JavaScript, C, C++, and C# are some examples. All computer programmes and applications are created using programming languages.
A programming language is similar to a set of directives that the computer uses to carry out specific tasks.To create programmes, a programmer writes text in the source code of a programming language.
In order to make the language more understandable for humans, computer languages frequently utilise real words for some of the instructions (such as "if... then... else...," "and," and "or"). Punctuation is a common feature of several computer languages. The computer then modifies or translates the source code of many applications into another language during compilation.
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Which of the following is not a common network topology: a. Ring b. Diamond c. Star d.Tree
Diamond is not a common network topology.
What is a basic network topology?
A Network Topology is the arrangement with which computer systems or network devices are connected to each other. Topologies may define both the physical and logical aspects of the network. Both logical and physical topologies could be the same or different in the same network.
What are the 4 common topologies?
The 4 Different Types of Computer Network Topologies
Bus Topology. Star Topology. Ring TopologyMesh Topology.What is the most common network topology?
Star topology is by far the most common. Within this framework, each node is independently connected to a central hub via a physical cable—thus creating a star-like shape. All data must travel through the central node before it reaches its destination.
How many common network topologies are there?
The study of network topology recognizes eight basic topologies: point-to-point, bus, star, ring or circular, mesh, tree, hybrid, or daisy chain.
Thus, a diamond is the correct option.
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fill in the blank: when you are considering the layout of the product pages, it is important to put them in order? a price b hierarchical c a constantly changing d alphabetical
when you are considering the layout of the product pages, it is important to put them in alphabetical order .
What is alphabetical order ?
We frequently arrange words and letters according to their alphabetical sequence. This signifies arranging them alphabetically. We consider the word's first letter when placing it in alphabetical order.
As an illustration, the letter c appears before the letter d in the alphabet, therefore the word "at" comes before "dog."
What does the alphabetical order for children mean?
When names, terms, or words are indexed, they are put in alphabetical order so that they follow the same pattern as the alphabet's letters (A-Z).
An alphabetical list of challenging terms and their definitions is called a glossary. A glossary aids in the reader's comprehension of a word's meaning.
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you manage information systems for a large co-location data center.networked environmental controls are used to manage the temperature within the data center. these controls use embedded smart technology that allows them to be managed over an internet connection using a mobile device app.you are concerned about the security of these devices. what can you do to increase their security posture? (select two.)
To ensure the security of the system, you need to verify that the existing network infrastructure is working properly and devices being used in the system must have the latest firmware updates from the manufacturer.
If you are working as a manager at a large co-location data center to manage the information system. The information system's environmental temperature is controlled by smart technology and is managed over an internet connection via a mobile app.
To increase the security of the system:
You need to verify that the existing networking infrastructure is working properly and managed accordingly from a security perspective. Also, you need to install the latest firmware updates from the device manufacturer to ensure the proper security of the system.You can learn more about information system security at
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Write the necessary preprocessor directive to enable the use of the stream manipulators like setw and setprecision Additional Notes: Regarding your code's standard output, CodeLab will check for case errors and will check whitespace (tabs, spaces, newlines) exactly
We would use #include<iomainp> header file accordingly.
What is manipulator?Helping functions known as manipulators can change the input/output stream. It simply affects the I/O stream using the insertion () and extraction (>>) operators, not the value of a variable.
Special functions known as manipulators can be used in an I/O statement to change a stream's format specifications.
Operators who format the data presentation are known as manipulators.The application should contain the file iomanip.h to access manipulators.The manipulators endl, ws, ends, and flush are those without arguments.
Setw (val), Setfill (c), Setprecision (val), Setbase (val), SetIOS Flags (flag), and ResetIOS Flags are examples of manipulators with arguments (m).
Two categories of manipulators are typically in use: Specified and Unspecified.
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data and information are secure if the pyramid of security cia (confidentiality, integrity, availability) are satisfied. discuss what each term means and provide an example to support your discussion.
The notion of the CIA triad, usually referred to as secrecy, integrity, and availability, was developed to guide internal information security procedures.
What is CIA confidentiality integrity availability?The CIA triad, also known as confidentiality, integrity, and availability, is a concept created to direct information security policies inside a company.To avoid confusion with the Central Intelligence Agency, the approach is sometimes frequently referred to as the AIC triad (availability, integrity, and confidentiality).Simply said, confidentiality means restricting access to your data, integrity means making sure it is accurate, and availability means making sure those who require it can access it.You may build solid information security rules on top of this trinity.Before granting access to sensitive data, two-factor authentication (a debit card with a PIN code) ensures confidentiality.By preserving all transfer and withdrawal records made via the ATM in the user's bank, the ATM and bank software ensure data integrity.To learn more about confidentiality integrity availability refer
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all materials, media, or sources that publicize a united states department of agriculture, food and nutrition service funded program must include which element?
Answer:
All materials, media, or sources that publicize a United States Department of Agriculture, Food and Nutrition Service funded program must include the USDA Non-Discrimination Statement. This statement is required by law and must be included in all materials, media, or sources that promote or advertise a USDA-funded program, such as a food assistance program or nutrition education program. The USDA Non-Discrimination Statement states that the program is open to all eligible individuals, regardless of race, color, national origin, sex, age, or disability, and that discrimination is prohibited by law. It also provides information about how to file a complaint if an individual believes that they have been discriminated against on the basis of any of these protected characteristics.
All materials, media, or sources that publicize a United States department of agriculture, food, and nutrition service funded program must include the element of USDA Non-Discrimination.
What is USDA Non-Discrimination?USDA Non-Discrimination may be defined as a type of statement that significantly deals with persons with disabilities who require alternative means of communication for program information.
The Nondiscrimination Statement (NDS) is for use by state and local agencies and their sub-recipients for all FNS programs. In accordance with federal civil rights law and U.S. Department of Agriculture (USDA) civil rights regulations and policies, this institution is prohibited from discriminating on the basis of race, color, national origin, sex, or disability a person.
Therefore, the USDA Non-Discrimination statement is a type of element that include all materials, media, or sources that publicize a united states department of agriculture, food, and nutrition service funded program.
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which fire suppression system class is required for protecting server rooms full of computing equipment?
There are several extinguishers that are specifically made for Class C flames that will be safe for sensitive electronic equipment as well as safe and effective at putting out electrical fires. They're frequently referred to as "clean agent fire extinguishers."
What exactly are computer devices?
Computing Equipment is a blanket term that refers to any computers, software, wiring, network elements, and network services, including voice, data, and video facilities, that are either owned, operated, or offered by The College.
What kind of equipment are examples?
Equipment examples include cars, trucks, and manufacturing machines. They differ from intangible assets (such patents, trademarks, or copyrights), which lack a physical form, in that they are tangible because they do.
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a website forum that has user posted comments might be vulnerable to which type of cross site scripting attack?
A website forum that has user-posted comments may be vulnerable to a reflective cross-site scripting (XSS) attack.
What is cross-site scripting (XSS) attack?
In this type of attack, an attacker injects malicious code into a website by posting it as a comment on the forum. When other users view the comment, their web browser executes the code, allowing the attacker to steal sensitive information or perform other malicious actions.
To protect against reflective XSS attacks, it is important to properly sanitize and encode user-generated content before displaying it on the website. This involves removing or escaping any potentially dangerous characters, such as HTML tags or JavaScript code, that could be used to inject malicious code. It is also a good idea to implement input validation and use content security policies to further secure the website.
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What addressing information is recorded by a switch to build its MAC address table?
A.
The destination Layer 3 address of incoming packets
B.
The destination Layer 2 address of outgoing frames
C.
The source Layer 3 address of outgoing packets
D.
The source Layer 2 address of incoming frames
the source Layer 2 address of incoming frames is recorded by a switch to build its MAC address table.
What is MAC address?The switch's MAC address table maintains information about the other Ethernet ports to which it is linked on a network. Instead of broadcasting the data over all ports, the table allows the switch to deliver outgoing data (Ethernet frames) on the exact port necessary to reach its destination (flooding). Enter the show mac-address command to view the MAC table. The Type column in the output of the show mac-address command specifies whether the MAC entry is static or dynamic. The static-mac-address command is used to establish a static entry.
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Which of the following printer features enables you to print on both sides of a sheet of paper? dual matrix resolution simplex duplex
You can print a sheet of paper on both sides manually or automatically using duplex printing.
Cloud printers are Internet-connected printers that offer printing services to other online users. Character and mark recognition technologies include OMR, OCR, and MICR.
Digital or interactive whiteboards are specialised tools with a sizable display linked to a computer projector that are frequently used in schools and executive offices.
The upper left of keys on a keyboard's QWERTY form uses the initials from the first six alphabetic characters to represent the layout of the keyboard.
Mics are the most used audio input devices. Speakers and headsets are the most popular external sound gadgets.
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what is the running time of dfs if we represent its input graph by an adjacency matrix and modify the algorithm to handle this form of input? hint: the algorithm we looked at and analyzed in class was for an adjacency list. how would this change for an adjacency matrix?
1 (a) Consider a graph with n nodes and m edges. There is one row and one column for each vertex.
What is algorithm?In mathematics and computer science, an algorithm (/ˈælɡərɪðəm/ (listen)) is a finite sequence of rigorous instructions, typically used to solve a class of specific problems or to perform a computation.[1] Algorithms are used as specifications for performing calculations and data processing. More advanced algorithms can perform automated deductions (referred to as automated reasoning) and use mathematical and logical tests to divert the code execution through various routes (referred to as automated decision-making). Using human characteristics as descriptors of machines in metaphorical ways was already practiced by Alan Turing with terms such as "memory", "search" and "stimulus".[2]
In contrast, a heuristic is an approach to problem solving that may not be fully specified or may not guarantee correct or optimal results, especially in problem domains where there is no well-defined correct or optimal result.
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experience has shown that the best way to construct a program is from small pieces. this is called . a) bottom up b) the whole is greater than the sum of the parts c) divide and conquer d) recursion
Experience has shown that the best way to construct a program is from small pieces. this is called divide and conquer.
What is divide and conquer?To cause a group of individuals to argue and fight with one another in order to prevent them from banding together to oppose one another. His approach to warfare is "split and conquer."A design model for algorithms is called divide and conquer. A divide-and-conquer method repeatedly divides a problem into two or more subproblems of the same or closely similar kind, until they are sufficiently straightforward to be solved by themselves.The Merge Sort example given below is a well-known instance of Divide and Conquer. In the Merge Sort algorithm, an array is split in half, the two sides are sorted recursively, and the sorted halves are then combined.
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What is the objective of Accenture's e-stewards program? Choices: ⢠to reduce energy consumption at Accenture client sites ⢠to eliminate paper usage at all Accenture offices ⢠to convert waste products into renewable resources ⢠to responsibly dispose of used electronic hardware ⢠I don't know this yet.
The objective of Accenture's e-stewards program is to convert waste products into renewable resources.
What is e-stewards?The e-Stewards initiative is an e-waste recycling standard developed by the Basel Action Network. The program and the organization that created it arose out of concern that e-waste generated in wealthy countries is being dumped in poor countries, often by underage workers. exposed to and worked in hazardous environments.
In 2009, BAN published e-Stewards standards for responsible recycling and reuse of electronic equipment. This standard sets out the requirements to become an e-Stewards Certified Recycler. By September 1, 2011, recyclers who qualified under the old Pledge program had to be certified to standards through the ANSI-ASQ National Accreditation Board (ANAB). e-Stewards accredited certification body.
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*the choices in the question above should be numbered like a, b, c, d in order to have a neat list
what is a gps technology adventure game that posts the longitude and latitude location for an item on the internet for users to find?
Geocoin is a GPS technology adventure game that posts the longitude and latitude location for an item on the internet for users to find.
How does GPS technology function and what is it?
Over 30 navigational satellites make up the GPS system, which orbits the planet. They are always transmitting signals, so we know where they are.
These signals are searched for by a GPS receiver in your phone. The receiver can pinpoint your location once it determines how far it is from four or more GPS satellites.
What are Geocoins?
A geocache contains a circular coin-sized object that has a unique number and is buried.
Arrival time prediction. the time of day that someone is anticipated to arrive at a specific location, and is frequently utilized for navigational purposes.
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please tell us the reason behind your selection of ai models for the previous tasks.
To put it simply, an AI model is a tool or algorithm that can make decisions without the input of a human decision-maker by making use of a specific data set.
How Does AI Modeling Work?AI models (machine learning and deep learning) make it easier to automate business intelligence's logical inference and decision-making processes. This method contributes to smarter and faster analytics by providing the flexibility to grow with the ever-increasing volumes of data.
An artificial intelligence (AI) model is a decision-making tool or algorithm based on a specific data set. A conclusion may be reached by this algorithm or tool without the intervention of a human.
AI and machine learning are complicated processes that have significant computing, storage, data security, and networking needs. Intel Xeon Scalable CPUs, Intel networking and storage solutions, and Intel AI toolkits and software optimizations provide a range of tools to assist enterprises in easily and affordably designing and deploying AI/ML systems.
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Question-
Please tell the reason behind selection/using of AI models for doing tasks ?
arun recently graduated with both, civil and electrical engineering degrees. his first project is to design a system that will replace the manual tolls in a highway with a wireless toll booth collection system. he decides that passing vehicles should have a small device that transmits data to fixed stations at various points along the highway for automated billing. what type of technology should arun consider to be the most viable?
Arun should consider RFID to be most viable technology at the moment.
What is RFID?The term "radio-frequency identification," or RFID, refers to a technology in which a reader reads digital data encoded in RFID tags or smart labels (described below) using radio waves. In that data from a tag or label are captured by a device and stored in a database, RFID is similar to barcoding. Contrary to systems that use barcode asset tracking software, RFID has a number of benefits.
The most notable difference is that while barcodes need to line up with an optical scanner to read, RFID tag data can be read without being in line of sight. If you're thinking about implementing an RFID solution, take the next step and get in touch with the RFID specialists at AB&R® (American Barcode and RFID).
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When large amounts of data are stored in electronic form, they are vulnerable to many more kinds of threats than when they existed in manual form. Through communications networks, information systems in different locations are interconnected. The potential for unauthorized access, abuse, or fraud is not limited to a single location but can occur at any access point in the network. Without protection against malware and intruders, connecting to the Internet would be very dangerous. Discuss in detail types of malware, provide examples. Describe in detail essential business tools used to protect information systems against threats.
The statement from the question is about why systems are vulnerable.
Why systems are vulnerable?Systems are exposed because they can be accessed at any point along the link since they are interconnected. This interconnectedness raises the risk of fraud, abuse, misuse, and unauthorized access to confidential and sensitive information. In the simplest terms possible, a computer system vulnerability is a flaw or weakness in a system or network that could be used by an attacker to harm the system or influence it in some way. So systems must have best protection from hacker.
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