Where are software-based firewalls usually located?A. On routersB. On ServersC. On clientsD. On every computer
Answers
Software-based firewalls are usually located on routers. Therefore, the correct option is (A) On routers.
Software-based firewalls are security measures that can be installed on computer systems to protect them from unauthorized access or malicious activity.
They are usually located on client machines or servers, and are often integrated into the operating system.
However, in network environments, firewalls are commonly located on routers, which are network devices that manage the flow of data between networks.
These routers can be configured with software-based firewalls to filter incoming and outgoing network traffic and block unauthorized access to network resources.
In some cases, firewalls may be deployed on every computer in an organization for added security, but this can be resource-intensive and may not be practical for larger networks.
Since, software-based firewalls are usually located on routers. Therefore, the correct option is (A) On routers.
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Related Questions
after writing pseudocode what step is next
Answers
The next step would be to implement the pseudocode. This means taking the instructions written in the pseudocode and translating it into a programming language, such as C++, Java, or Python.
What is programming language?A programming language is a special language used to communicate instructions to a computer or other electronic device. It consists of a set of rules and symbols which tell the device what to do . Programming languages are used to create software, websites, mobile applications and more.
This involves taking each step written in the pseudocode and writing code that will perform the same function. Depending on the complexity of the pseudocode, this could involve writing multiple lines of code for each step. After the code is written, it can then be tested and debugged to ensure that it works properly.
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What is the output of this program? age = 4 if age > 5: print("more") else: print("less") Output:
Answers
Answer:
less
Explanation:
The program is age = 4 if age > 5: print("more") else: print("less"). The age is less than 5, so the output will be less.
What is a program?"The program can also be expressed as a binary code, but expressing it in a higher programming language makes it easier for people to grasp."
The only language that the computer understands is binary, which is just a version of 0 and 1, but the user cannot understand binary. It will translate into highly understandable language for the user.
Programming that is designed using an object-oriented approach does so in order to achieve the desired goal.
Data input is required for programs. The program uses (processes) this data, and as a result, data (or information) is output.
Therefore, the output will be less.
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Machine learning can be used in all of the following tasks EXCEPT ________.
A) college admissions
B) credit approvals
C) fraud detection
D) body fat interpretation
Answers
Machine learning can be used in all of the following tasks EXCEPT college admissions. option A is correct.
Machine learning is a data analysis method that teaches computers to learn and enhance on their own without being explicitly programmed to do so. It's a branch of artificial intelligence that combines statistical analysis with algorithms that learn from data.
Its primary goal is to allow computers to learn from experience without human intervention. machine learning includes NLP, image recognition, spam filtering, recommendation engines, etc.
The following tasks can be done through machine learning: C) Fraud detection D) Body fat interpretation B) Credit approvals. Therefore, Machine learning can be used in all of the following tasks EXCEPT college admissions. option A is correct.
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Select all the statements that are true about top down and bottom up parsers. Question 30 options: A bottom-up parser constructs a parse tree by beginning at the leaves and progressing toward the root. The bottom-up parser order corresponds to the reverse of a rightmost derivation. A top-down parser traces or builds a parse tree in preorder. A top-down parser corresponds to a leftmost derivation.
Answers
The following statements are true about top-down and bottom-up parsers:
A bottom-up parser constructs a parse tree by beginning at the leaves and progressing toward the root. The bottom-up parser order corresponds to the reverse of a rightmost derivation. A top-down parser traces or builds a parse tree in preorder. A top-down parser corresponds to a leftmost derivation.A bottom-up parser begins with the input string and attempts to transform it to the start symbol of the grammar by shifting and reducing. A bottom-up parser creates the parse tree by starting at the leaves and working its way up to the root.
A bottom-up parser order corresponds to the reverse of a rightmost derivation. This is called a shift-reduce parser.
A top-down parser builds a parse tree by starting at the top of the tree and working its way down to the leaves. The top-down parser constructs the parse tree in preorder.A top-down parser corresponds to a leftmost derivation. This is called a recursive descent parser.
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Which of the following strategies will help you to stay focused and on topic while writing your essay?
a. Outlining
c. Neither 'a' nor 'b'
b. The 5 paragraph format
d. Both 'a' and 'b'
Please select the best answer from the choices provided
A
B
Ο Ο Ο Ο
D
Answers
Answer:
the answer is D,both A and B
Answer:
The answer is D. i give full credit to the person above me who got it right
Explanation:
Tysm
Which two functions are provided to users by the context-sensitive help feature of the Cisco IOS CLI? (Choose two.)
A. providing an error message when a wrong command is submitted
B. displaying a list of all available commands within the current mode*
C. allowing the user to complete the remainder of an abbreviated command with the TAB key
D. determining which option, keyword, or argument is available for the entered command*
E. selecting the best command to accomplish a task
Answers
Answer:
B. displaying a list of all available commands within the current mode*
D. determining which option, keyword, or argument is available for the entered command*
Explanation:
Cisco IOS are known for using Command line interface(CLI) that allows execution of certain commands
Cisco system make use devices such as router, switch and others. All these Commans comes with privileged levels that gives access to user that have privilege to access between level 0 and 15.
It should be noted that two functions that are provided to users by the context-sensitive help feature of the Cisco IOS CLI are ;
✓displaying a list of all available commands within the current mode
✓ determining which option, keyword, or argument is available for the
5 preguntas abiertas sobre video juegos por favor!
5 open questions about video games is for my speech class for tomorrow! ♀️
Answers
I hope it helps you
networks that form the internet are maintained by who?
Answers
The networks that form the internet are maintained by a combination of internet service providers (ISPs), network administrators, and network engineers.
The networks that form the internet are maintained by a combination of different entities. These include:
internet service providers (ISPs): ISPs are companies that provide internet access to users. They play a crucial role in maintaining the internet by managing the infrastructure that allows users to connect to the internet.network administrators: Network administrators are responsible for managing and maintaining the networks within an organization. They ensure that the network infrastructure is functioning properly and address any issues that may arise.network engineers: Network engineers are involved in designing, implementing, and troubleshooting network infrastructure. They work to ensure that the networks are efficient, secure, and reliable.In addition to ISPs, network administrators, and network engineers, there are also organizations such as the Internet Corporation for Assigned Names and Numbers (ICANN) that oversee the management of domain names and IP addresses. These organizations play a crucial role in maintaining the internet's infrastructure.
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Networks that form the internet are maintained by Network Service Providers (NSPs).
NSPs are companies or organizations that own and operate the infrastructure necessary for connecting networks and providing access to the internet. They are responsible for managing the physical network infrastructure, such as fiber optic cables, routers, and data centers, that allows data to be transmitted across the internet. NSPs also handle tasks like routing data packets, ensuring network reliability and performance, and providing internet connectivity to end-users. Some examples of NSPs include telecommunications companies, internet service providers (ISPs), and large technology corporations. Therefore, the answer is Network Service Providers (NSPs).
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which actions are part of the process of interpersonal communication
Answers
Interpersonal communication is the process by which individuals interact with one another. It involves the exchange of ideas, information, and feelings between individuals.
The actions that are part of the process of interpersonal communication include the following:
1. Sender encoding the message: sender is the person who initiates the communication process. The sender encodes the message into words, gestures, or nonverbal cues.
2. Channel of communication: The channel of communication is the means by which the message is transmitted from the sender to the receiver. The channel can be verbal, such as face-to-face conversation, or nonverbal, such as body language or written communication.
3. Receiver decodes the message: The receiver is the person who receives the message. The receiver decodes the message by interpreting the sender's words, gestures, or nonverbal cues.
4. Feedback: The feedback is the response of the receiver to the sender's message. It can be verbal or nonverbal and is an essential part of the communication process.
5. Context: The context of the message is the situation in which the message is transmitted. The context includes the physical environment, the social context, and the cultural context. The context can influence the interpretation of the message.
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Write code using the range function to add up the series 15, 20, 25, 30, ... 50 and print the resulting sum each step along the way.
Expected Output
15
35
60
90
125
165
210
260
Answers
Answer:
# initialize the sum to 0
sum = 0
# loop over the numbers in the series
for i in range(15, 51, 5):
# add the current number to the sum
sum += i
# print the current sum
print(sum)
Explanation:
The first argument to the range function is the starting number in the series (15), the second argument is the ending number (51), and the third argument is the step size (5). This creates a sequence of numbers starting at 15, increasing by 5 each time, and ending before 51. The for loop iterates over this sequence, adding each number to the sum and printing the current sum.
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Why should you check the spelling by reading a document even if you used writer's spell check feature?
Answers
it is always a good idea to check the spelling by reading a document even if you have used the writer's spell check feature. Doing so will help you catch any mistakes that may have been missed and ensure that the document is clear, concise, and professional.
Explanation:
While a writer's spell check feature is a useful tool for catching misspellings, it is not foolproof and may not catch all errors. Reading through a document after using the spell check feature allows you to catch any mistakes that may have been missed by the feature or any words that may have been spelled correctly but used incorrectly in the context of the sentence. Additionally, manually reviewing a document for spelling errors shows attention to detail and professionalism, which can enhance the overall impression of the written work.
However, this assumption can be dangerous, as the spell check feature is not perfect and can miss certain errors. For example, it may not catch homophones, which are words that sound the same but are spelled differently, such as "there" and "their."
Furthermore, the spell check feature may suggest incorrect corrections that do not fit the context of the sentence. For example, it may suggest changing "too" to "to" when "too" was the intended word. This can result in errors that may make the document appear unprofessional or confusing.
Reading through a document after using the spell check feature allows you to catch any mistakes that may have been missed by the feature. It also enables you to identify words that may have been spelled correctly but used incorrectly in the context of the sentence. For instance, "their" and "there" are both valid words but using the wrong one can change the meaning of a sentence.
In addition to catching errors, manually reviewing a document for spelling errors shows attention to detail and professionalism, which can enhance the overall impression of the written work. It also ensures that the document is error-free and easy to read, which is essential when communicating important information.
In summary, while a writer's spell check feature is a helpful tool, it is not foolproof, and it is always a good idea to manually review a document for spelling errors. Doing so will help you catch any mistakes that may have been missed and ensure that the document is clear, concise, and professional.
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How does the brain influence your emotions, thoughts, and values?
Answers
Amygdala. Each hemisphere of the brain has an amygdala, a small, almond-shaped structure. The amygdalae, which are a part of the limbic system, control emotion and memory and are linked to the brain's reward system, stress, and the "fight or flight" reaction when someone senses a threat.
What are the effects of the brain?Serotonin and dopamine, two neurotransmitters, are used as chemical messengers to carry messages throughout the network. When brain areas get these signals, we recognize things and circumstances, give them emotional values to direct our behavior, and make split-second risk/reward judgments.Amygdala. The amygdala is a small, almond-shaped structure found in each hemisphere of the brain. The limbic systems' amygdalae control emotion and memory and are linked to the brain's reward system, stress, and the "fight or flight" response when someone perceives a threat.Researchers have demonstrated that a variety of brain regions are involved in processing emotions using MRI cameras. Processing an emotion takes happen in a number of different locations.To learn more about Amygdala, refer to:
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Explain what will happen if we continue to use fossil fuels at the rate we are now and what impacts it will have on the planet.
Answers
Answer:
At the point when non-renewable energy sources are singed, they discharge carbon dioxide and other ozone depleting substances, which thusly trap heat in our air, making them the essential supporters of an Earth-wide temperature boost and environmental change. At the point when we consume oil, coal, and gas, we don't simply meet our vitality needs—we drive the current an unnatural weather change emergency also. Non-renewable energy sources produce huge amounts of carbon dioxide when consumed. Carbon discharges trap heat in the air and lead to environmental change.
Match the item on the left to the process or technique on the right to which it is most closely related. 1) baseline 2) traceable 3) librarian 4) revision A. chief programmer team B. user stories C. version control D. unit test E. requirements F. software configuration management G. agile development H. refactoring
Answers
The items on the left with the corresponding processes or techniques on the right are
1) Baseline - F. Software configuration management
2) Traceable - E. Requirements
3) Librarian - G. Agile development
4) Revision - C. Version control
Match the items on the left with the corresponding processes or techniques on the right: 1) baseline, 2) traceable, 3) librarian, 4) revision.In the given matching exercise, the items on the left are related to different processes or techniques commonly used in software development. Here is the mapping of the items:
1) Baseline - C. Version control: Baseline refers to a specific version or snapshot of a software project that is considered stable and serves as a reference point for future changes.
2) Traceable - F. Software configuration management: Traceability is the ability to track and link software artifacts, such as requirements, design documents, and test cases, throughout the development lifecycle.
3) Librarian - F. Software configuration management: A librarian refers to a person or tool responsible for managing and organizing software artifacts and ensuring their proper storage, retrieval, and version control.
4) Revision - C. Version control: A revision represents a specific alteration or update made to a software artifact, typically tracked and managed through version control systems.
The provided options B, D, E, G, and H do not directly correspond to the given items.
The mapping for the given items is: 1) C, 2) F, 3) F, 4) C.
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Adding a form into an App maybe a good idea, however, you must consider how you design it. Why do you think there is a good and bad form design below?
Answers
Answer:
To inform you (the reader) of what to do and what not to do.
Explanation:
By starting it off by saying "..you must consider how you design it" and then following it up with an image of a good and bad form for an App, it gives a visual idea of the Do's and Don'ts, which can help you out much more than explaining it in text.
Hope this helped!
Source(s): None, except my mind. Hope this helped!
A single computer on a network is called a____________.
Answers
Answer: A single computer on a network is called a node. pls brainliest
Write a class to represent a CookOut in java. The class should have the following:
Class variables to represent the number of people at the cookout and how many hot dogs each
person gets ( a person CANNOT get a partial hot dog)
There are 10 hot dogs in a package and 8 buns per package. These values CAN NOT change.
Include class variables to represent these.
A multi-argument constructor that accepts 2 integers and initializes class variables
Appropriate getters and setters
To toString method that prints out a message stating how many people were at the cookout and
how many packages of hotdogs and buns were needed.
A method, calculateDogsRequired, that calculates and returns how many hot dog packages are
requited.
A method, calculateBunsRequired, that calculates and returns how many packages of buns are
required
A method, leftOverDogs, that calculates and displays the number of leftover hot dogs there will
be
A method, leftOverBuns, that calculates and returns the number of leftover buns there will be
There may be some methods in the Math class that can help with calculations/rounding properly! Use
the API
Write a class, CookOutTester. In the main method, prompt the user for how many people are attending
the cookout and how many hot dogs they each get. Then print out a description of the cookout and how
many leftover hot dogs and buns there will be using appropriate methods from the CookOut class. Also
print out the cost for everything if a package of hot dogs is $7.43 and a package of buns is $3.12.
Round all money to 2 decimal places and remember to include comments!
Sample Output:
Enter the number of people:
43
Enter the number of hot dogs each person gets:
3
There are 43 at the cookout and every one gets 3. We need 13 package of hot dogs and
17 packages of buns
There will be 7 buns leftover
There will be 1 hot dogs leftover
It will cost $96.59 for the hot dogs
It will cost $53.04 for the buns
Answers
Using the knowledge in computational language in JAVA it is possible to write a code that Write a class to represent a CookOut in java.
Writting the code:import math
HOT_DOGS_PER_PACKAGE = 10
HOT_DOGS_BUNS_PER_PACKAGE = 8
attendees = int(input('Enter the number of guests: '))
hot_dogs_per_person = int(input('Hot dogs per person: '))
required_hot_dogs = attendees * hot_dogs_per_person
packages_of_hot_dogs = required_hot_dogs / HOT_DOGS_PER_PACKAGE
packages_of_hot_dog_buns = required_hot_dogs / HOT_DOGS_BUNS_PER_PACKAGE
print(f"You require {math.ceil( packages _ of _ hot _ dogs)} packs of hot dogs for the cookout.")
print(f"You require {math.ceil(packages_of_hot_dog_buns)} packs of buns for the cookout.")
remain_hotdogs = (math.ceil(packages_of_hot_dogs) * HOT_DOGS_PER_PACKAGE) - required_hot_dogs
if remain_hotdogs != 0:
print(f'You have {remain_hotdogs} left over hot dogs')
remain_buns = (math.ceil(packages_of_hot_dog_buns) * HOT_DOGS_BUNS_PER_PACKAGE) - required_hot_dogs
if remain_buns != 0:
print(f'You have {remain_buns} leftover hot dog buns. ')
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____________________ provide cell-based areas where wireless clients such as laptops and pdas can connect to the network by associating with the access point.
Answers
Wireless access points provide cell-based areas where wireless clients such as laptops and PDAs can connect to the network by associating with the access point.
A wireless access point abbreviated as WAP can be described as a tool that is involved in networking as it permits the connection between laptops and other devices with the networks.
It forms the central body of the connections as it receives wireless signals and then passes them to the devices to form a network. The access point can be either integrated into an independent router or a wired router.
The quality and efficacy of wireless access points can be improved with the help of repeaters which can increase the power of the radio signals thus increasing the radius of these access points.
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The IP address and the port are both numbers. Which statement is true?
A computer has many IP addresses and one port.
A computer has many IP addresses and many ports.
A computer has one IP address and one port.
A computer has one IP address and many ports.
Answers
Answer:
i believe it is the last one
Answer:
The answers are in different orders for everybody, the correct answer is A computer has one IP address and many ports.
What is one trade-off of using optical discs to store files?
OA. The drives are more expensive than SSDs, but you can read and
write to them anywhere.
B. The drives are less expensive than HDDs but have many moving
parts.
C. They keep data for a very long time when stored correctly but can
be easily scratched.
OD. They read and write data faster, but over time, the data becomes
difficult to access.
Answers
Answer:
C. They keep data for a very long time when stored correctly but can be easily scratched.
What are important acronyms we use when we talk about the internet? this is for computer science.
Answers
Answer:
Lol
Brb
Btw
Gtg
Explanation:
I hope this helps
What is the relationship between technology and the "designed world"?
Answers
Answer:
both help us to learn how products are designed and manufactured. and also helped us to be innovative,to make creative use of of a vairety of resourses
Explanation:
) which of the following represents a challenge to transforming/combining two sets of data? a) differences in field concatenationb) different levels of aggregation 13) c) different identifiersd) all of the above
Answers
d) all of the above represents a challenge to transforming/combining two sets of data.
d) all of the above represents a challenge to transforming/combining two sets of data.
a) Differences in field concatenation can make it difficult to combine data from two sets, as the fields may not match in format or content.
b) Different levels of aggregation can also create challenges when combining data, as one set may have a higher level of detail than the other.
c) Different identifiers can also pose a challenge, as the two sets may use different methods of identifying the same entities, such as different primary keys.
All of these differences can make it difficult to combine two sets of data, and finding a solution that accommodates these challenges is often a key part of the data integration process.
When transforming or combining two sets of data, it is important to understand the structure and content of the data, including the relationships between the data elements and any relevant metadata. By identifying the differences in the data sets, you can determine the best approach to transforming and combining the data, such as mapping fields, renaming columns, or using data transformation tools.
For example, if there are differences in the field concatenation between two data sets, you may need to modify one or both of the sets to ensure that the fields match, or use data mapping techniques to ensure that the fields match in the output. If there are different levels of aggregation in the data sets, you may need to either aggregate or de-aggregate one or both sets to ensure that the data is consistent.
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A rental car company charges $35.13 per day to rent a car and $0.10 for every mile driven. Qasim wants to rent a car, knowing that: He plans to drive 475 miles. He has at most $160 to spend. What is the maximum number of days that Qasim can rent the car while staying within his budget?
Answers
The maximum number of days Qasim can rent the car is 3 days.
How to find the the maximum number of days that Qasim can rent the car while staying within his budget?Since rental car company charges $35.13 per day to rent a car and $0.10 for every mile driven and Qasim wants to rent a car, knowing that: He plans to drive 475 miles. He has at most $160 to spend.
Let d be the amount of days it will cost to rent the car.
Now since it costs $35.13 per day to rent the car, we have that the cost per day is $35.13 × d
Also, we need to find the amount it costs to drive 475 miles.
Since it costs $0.10 per mile and Qasim drives 475 miles, the total cost for the mile is $ 0.10 per mile × 475 miles = $47.5
So, the total cost of the rental is T = 35.13d + 47.5
Now, since we are to stay within Qasim's budget of $160, we have that
T = 35.13d + 47.5 = 160
So, we solve for d in the equation.
35.13d + 47.5 = 160
35.13d = 160 - 47.5
35.13d = 112.5
d = 112.5/35.13
d = 3.2 days
d ≅ 3 days
So, the maximum number of days Qasim can rent the car is 3 days.
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Fill in the blank
A colleague excitedly tells you she has created an interface component for SPSS, a statistics software program. She has created a ______.
Answers
Answer:
Software
Explanation:
because softwares are always created to solve a particular problem or challenges
does your internet connection work faster if you have a wireless and direct connection simultaneously
Answers
No, there won't be any kind of speed improvement.
What occurs when an Ethernet and wireless connection is made?Your internet connection could slow down if you use ethernet and Wi-Fi at the same time because your computer might duplicate, mix up, or receive data packets from the router out of order.Your computer won't be able to handle the information correctly, and the internet will be slow.If the computer (client device) is connected to the same source (router) via both WiFi and Ethernet, you are still using the same bandwidth.So, no, there won't be any boost in speed.To learn more about Ethernet and wifi are both linked refer to:
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lauren wants to be a blogger but uses a chromebook for writing posts and uploading them to the website. if she has an internet connection, what software can help her do her work?
Answers
If Lauren has an internet connection, the software that can help her do her work is option b: Zoho writer
What does Zoho Writer serve as a tool for?With the help of Writer's robust document automation tools, you can speed up processes and save time. Now, among other things, you may draft proposals, letters, contracts, publish papers, plan your posts on WordPress, and much more on this application.
Therefore, a capable word processor for editing, teamwork, and distribution is Zoho Writer. You may create business contracts, nondisclosure agreements (NDAs), sales agreements, and others.
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See full question below
Lauren wants to be a blogger but uses a Chromebook for writing posts and uploading them to the website. If she has an Internet connection, what software can help her do her work?
A. OpenOffice Writer
B. Zoho writer
C. Prezi app
D. Venmo
What is the purpose of using a tripod when filming?
Answers
Answer:
It helps with the camera movement to get different angles and directions. Sometimes to keep it safe from falling out of grasp.
Explanation:
Answer:
it steadys the camera and can hold it in place for accurate shots.
Explanation:
Why is shock so dangerous
Answers
Answer:
Shock is a life-threatening condition that occurs when the body is not getting enough blood flow. Lack of blood flow means the cells and organs do not get enough oxygen and nutrients to function properly. Many organs can be damaged as a result. Shock requires immediate treatment and can get worse very rapidly.
html & css design and build websites by jon duckett
Answers
HTML and CSS are the fundamental building blocks of websites. Jon Duckett’s “HTML & CSS Design and Build Websites” is an excellent resource for both beginners and experienced developers.
The book is divided into three main sections. The first section introduces the basics of HTML and CSS. It covers topics such as text formatting, links, images, tables, forms, and CSS layout techniques. The second section goes into more detail about web design principles, including color, typography, and layout. The third section covers advanced topics such as responsive design and accessibility.
One of the great things about this book is that it uses real-world examples to demonstrate how to apply the concepts you learn. This makes it easy to see how you can use HTML and CSS to create beautiful and functional websites.
In conclusion, “HTML & CSS Design and Build Websites” is an excellent resource for anyone who wants to learn HTML and CSS. It is easy to read, visually appealing and provides practical examples that you can use to build your own websites. The book is also available in an online format, which makes it easy to access from anywhere.
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