In a payback analysis, the ____ Cost is a one-time cost that occurs in Year 0.
a. Time-Adjusted
b. Development
c. Operation and Maintenance
d. Cumulative Time-Adjusted
Answers
The correct option b. Development. A payback study revealed that the development Cost is an initial expense that happens in Year 0.
Define the term payback analysis?To estimate how long it could take to start, complete, then reimburse for a capital project, finance experts and investors might utilize payback analysis.
Organizations may use this strategy to learn how long a project will take to pay off and how much it will cost.This tool can be used in business reporting and planning circumstances by accountants, investors, and other experts to guarantee that their company makes wise financial decisions.A payback period is the length of time that it takes a capital project to make enough money to cover the initial investment that a business or financial institution invested in it.Companies take into account the initial cost, cash flows, and other relevant financial factors when calculating the payback period.Thus, a payback study revealed that the development Cost is an initial expense that happens in Year 0.
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Related Questions
Which of the following statements is true?
AI has mastered social interaction and emotions.
AI takes much less time to adjust to changes than humans.
Computers depend on data given to them.
Modern computers use more energy than humans.
Answers
Answer:
Computers depend on data that is given to them
Explanation:
With AI it doesn't just know everything automatically so it is given data to help run
The word "Input" refers to data entering a computer. Anything that is put into the computer. Input can come in many different sources, including keyboard commands and data from other computers or devices. Thus, option C is correct.
What is computer dependency on data?An input device is anything that transfers data into a computer, like a keyboard or mouse.
It receives information or data from one end, stores it for processing, and then outputs the outcome from the processing on the other end.
Computer input refers to the data it receives at one end, and computer output refers to the output it produces after processing the data.
Data is accepted via input devices in a format that a computer can understand, and after being sent there, it is processed.
Therefore, central processing unit (CPU), also referred to as the processor, is an electronic device that transforms data input into the desired information.
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what are the difference among the whole note, half note and quarter note ? (this is music)
Answers
Answer:
The second note in is called the half note and held for two counts — half a whole note. Notice it has a stem attached to it. ... The quarter note is the third note; it looks like a filled-in half note, with the same stem attached. You hold it for one full count, which is a quarter of a whole note.
Explanation:
Jack is a forensic specialist who wants to examine a network router for potential evidence in a case. What is the first step he should take to safely examine the router
Answers
The step that can be carried by Jack for the safe examination of the router as the case evidence is connecting the router to the network.
What is a network router?The network router is given as the connection between the two networks that mediate the delivery of the packed information.
The safety of the router in the forensic evidence is important as the incorrect connection resulting in corruption and deletes all the data.
Being the specialist, to check the router, the first step to be followed by Jack was connecting the router to the network.
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Performing sequential operations on tuples without creating an entire temporary table of all tuples is called 1) pipelining 2) streaming 3) buffering 4) optimizing TOSHIBA
Answers
Performing sequential operations on tuples without creating an entire temporary table of all tuples is called streaming.
What is the term for executing sequential operations on tuples without creating a temporary table?The main answer is "streaming," which refers to the process of performing sequential operations on tuples without the need to create an entire temporary table. In streaming, tuples are processed one by one or in small batches, allowing for efficient use of system resources and avoiding the overhead of creating and storing intermediate tables.
This approach is particularly beneficial when dealing with large datasets or when real-time processing is required. By leveraging streaming techniques, applications can process data in a continuous and efficient manner, enabling faster and more scalable data processing pipelines.
Streaming is an important concept in data processing, particularly when dealing with large datasets or real-time processing scenarios. It allows sequential operations to be performed on tuples without the need to create temporary tables, which can consume a significant amount of system resources.
By processing tuples one by one or in small batches, streaming minimizes memory usage and improves overall performance. Streaming is widely used in various domains such as data analytics, ETL (Extract, Transform, Load) processes, and event-driven architectures.
Understanding and implementing streaming techniques can greatly enhance the efficiency and scalability of data processing pipelines.
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Select the correct answer.
Which graphical element of a spreadsheet does this image represent?
A. column chart
B. scatter plot graph
C. pie chart
D.bar graph
Answers
Answer:
Pie Chart
Explanation:
Explanation: pie charts of course look like pie: a circle that has been cut into pieces
From the list of binary numbers below, select the strings that represent odd numbers in the decimal system. 10000010 11111001 00000000 11111111 10101010 01010101 0101010101010110 0000000011110001 1110001110001110001110101010110 1110001110001110001110101010111
Answers
In the decimal system, odd numbers always end in an odd digit (1, 3, 5, 7, or 9). Therefore, to determine if a binary number represents an odd decimal number, we only need to check if the least significant bit (rightmost bit) is 1 or 0.
From the list of binary numbers provided, the following strings represent odd numbers in the decimal system:
11111001
11111111
0000000011110001
1110001110001110001110101010111
These binary numbers have a 1 as the least significant bit, indicating that they represent odd numbers in the decimal system.
The binary strings that represent odd numbers in the decimal system have a least significant bit (LSB) of 1. We can determine which binary strings represent odd numbers by checking their LSB.
To determine which binary strings represent odd numbers in the decimal system, we need to check the least significant bit (LSB) or the rightmost bit of each binary string.
If the LSB is 1, the binary number represents an odd decimal number. Here are the binary strings that represent odd numbers:
1. 11111001
2. 11111111
3. 01010101
4. 0000000011110001
5. 1110001110001110001110101010111
These binary strings have 1 as their least significant bit, which means they represent odd decimal numbers.
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âAn organized, generalized knowledge structure in long-term memory is a(n) ____.a. engramb. tracec. icond. schema
Answers
The answer is D. schema. A schema is an organized, generalized knowledge structure in long-term memory that helps individuals make sense of new information and experiences by relating them to existing knowledge and experiences.
The term "knowledge management infrastructure" refers to the tools and environments that support learning and promote the creation and sharing of information inside an organisation. The knowledge structure includes people, information technology, organisational culture, and organisational structure.
The following three core KM infrastructure components, which include social and technical viewpoints, should be considered by every organisation performing KM research: Information technology, organisational culture, and knowledge processes The knowledge management field is divided into three main subfields: accumulating knowledge. sharing and keeping knowledge.
The organisational structure, which determines how and to what extent roles, power, and obligations are divided, controlled, and coordinated, governs information flow throughout levels of management.
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As part of their extensive kitchen remodel, the Lees told their electrical contractors that they would need plenty of outlets for their many appliances. The contractors
knew that they would need to install small-appliance branch circuits using what kind of wire and circuit breaker?
Answers
The kind of wire and circuit breaker are: grounding wire such as fairly large bare copper wire.
What is the best wire for the above?A 20A, 120V small-appliance branch circuit is known to be used in the case above.
Note that Electric range circuits needs about 50-amp, 240-volt made for circuit that is said to supplies the power to the range or oven via a 6-3 electrical wire.
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list 4 functions of algorithm .ASAP,pls no Links!!! Thanks
Answers
Answer:
Simple recursive algorithms.
Backtracking algorithms.
Divide and conquer algorithms.
Dynamic programming algorithms.
Explanation:
this device can be used to type documents,send email,browse the internet,handle spreadsheets,do presentations,play games,and more.
Answers
George took a photograph of a guitarist while he was playing a slow, somber song. Which technical aspect of photography has he used to convey
this emotion?
Answers
The technical aspect of photography that George has used to convey the slow, somber emotion of the guitarist's playing is the use of shutter speed. By using a slow shutter speed, George has captured a longer exposure time, allowing the camera to capture the motion of the guitarist's hands as he plays the guitar, creating a sense of movement and flow. The resulting image would likely show blurred motion, conveying the emotion of the slow, somber song being played.
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what is the output of this program ? Assume the user enters 3,6 and 11
Answers
Answer:
C++
Explanation:
C++ Standards
C++ is standardized as ISO/IEC 14882. Currently, there are two versions:
C++98 (ISO/IEC 14882:1998): First standard version of C++.
C++03 (ISO/IEC 14882:2003): minor "bug-fix" to C++98 with no change to the language. Commonly refer to as C++98/C++03 or First C++ standard.
C++11 (ISO/IEC 14882:2011): Second standard version of C++. Informally called C++0x, as it was expected to finalize in 200x but was not released until 2011. It adds some new features to the language; more significantly, it greatly extends the C++ standard library and standard template library (STL).
C++14: Infomally called C++1y, is a small extension to C++11, with bug fixes and small improvement.
C++17: informally called C++1z.
C++2a: the next planned standard in 2020.
C++ Features
C++ is C. C++ supports (almost) all the features of C. Like C, C++ allows programmers to manage the memory directly, so as to develop efficient programs.
C++ is OO. C++ enhances the procedural-oriented C language with the object-oriented extension. The OO extension facilitates design, reuse and maintenance for complex software.
Template C++. C++ introduces generic programming, via the so-called template. You can apply the same algorithm to different data types.
STL. C++ provides a huge set of reusable standard libraries, in particular, the Standard Template Library (STL).
C++ Strength and Pitfall
C++ is a powerful language for high-performance applications, including writing operating systems and their subsystems, games and animation. C++ is also a complex and difficult programming language, which is really not meant for dummies. For example, to effectively use the C++ Standard Template Library (STL), you need to understand these difficult concepts: pointers, references, operator overloading and template, on top of the object-oriented programming concepts such as classes and objects, inheritance and polymorphism; and the traditional constructs such as decision and loop. C++ is performance centric. The C++ compiler does not issue warning/error message for many obvious programming mistakes, undefined and unspecified behaviors, such as array index out of range, using an uninitialized variable, etc, due to the focus on performance and efficiency rather than the ease of use - it assumes that those who choose to program in C++ are not dummies.
who is the best valorant character
Answers
Answer:
Chamber
Breach
C tier
Explanation:
Write an application that allows a user to input the height and width of a rectangle. It should output the area and perimeter of the rectangle. Use methods for entering the values, performing the computations, and displaying the results. Results should be formatted with one position to the right of the decimal and printed number aligned in a tabular display.
Answers
Answer:
Explanation:
This code is written in Java. It creates a Rectangle class that contains variables for the height and width. It also contains constructor, methods for calculating perimeter and area, and a printInfo method to print out all the results. A test case has been created in the main method which creates a Rectangle object and prints out the printInfo which calls the area and perimeter methods as well. The output can be seen in the attached image below. Due to technical difficulties I have added the code as a txt file below.
Which broad category is known for protecting sensitive information in both digital and hard-copy forms? a.cybersecurity b.information protection c.information assurance d.internet crime complaint center
Answers
The broad category known for protecting sensitive information in both digital and hard-copy forms is information protection.
Information protection encompasses various measures and strategies aimed at safeguarding confidential data from unauthorized access, use, disclosure, alteration, or destruction.
This includes physical security measures such as locked filing cabinets, secure rooms, and restricted access to sensitive areas.
Additionally, information protection involves digital security measures such as encryption, firewalls, antivirus software, and access controls.
It also involves the implementation of policies and procedures to ensure that employees handle and store sensitive information appropriately.
By employing information protection practices, organizations can mitigate the risk of data breaches, identity theft, and other security incidents.
These measures are vital in maintaining the confidentiality, integrity, and availability of sensitive information, regardless of its form.
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Answer: It has to be Information protection.
Explanation: I did my research.
are the network administrator for your company. You are installing a new printer in the network. When you check the print server properties, it displays the following error: Server properties cannot be viewed. The print spooler service is not running. What should you do to resolve the issue using the least administrative effort
Answers
Answer:
Will have to run the net start spooler command.
Explanation:
The printer spooler seems to be accountable for overseeing incoming faxes that have been in effect intended for handling by the printer. Whether this device stops operating, your printer won't publish documentation as well as the machine may not notice it either.To solve these problems, you'll need to run the net start spooler command using the least administrative effort.How do I delete my brainly account?
Answers
Go to profile(edit profile). Then, click preferences. On the bottom, it will say, I want to delete my account.
what is the essence of proper nutrition?
Answers
Answer:
Proper nutrition is about balance, and that means not getting too much of certain ingredients, such as sodium, or salt. Sodium increases blood pressure, which raises the risk of heart disease and stroke.
Explanation:
Answer:
Explanation:
Most people know good nutrition and physical activity can help maintain a healthy weight. But the benefits of good nutrition go beyond weight. Good nutrition can help: Reduce the risk of some diseases, including heart disease, diabetes, stroke, some cancers, and osteoporosis.
FILL IN THE BLANK. type a header or footer text directly in the worksheet while viewing the worksheet in this view.:
Answers
In Microsoft Excel, the view that allows users to add a header or footer directly onto the worksheet is the Page Layout view.
This view provides a more accurate representation of how the worksheet will look when printed, allowing users to adjust page margins, add headers and footers, and set up page breaks
. To access the Page Layout view, click on the Page Layout tab in the ribbon at the top of the screen or go to View > Page Layout. Once in this view, users can click on the header or footer section of the worksheet and type in the desired text.
This feature is especially useful for creating professional-looking documents, such as financial reports or invoices, where a header or footer with company branding or important information is necessary.
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3.3 Code Practice: Question 2 edhesive
Need help
Answers
Question 2 Edhesive: Write a program to check for valid RGB values
Answer:
In Python:
r = int(input("Red: "))
g = int(input("Green: "))
b = int(input("Blue: "))
if not(r>=0 and r <= 255):
print("Invalid Red Code")
if not(g>=0 and g <= 255):
print("Invalid Green Code")
if not(b>=0 and b <= 255):
print("Invalid Blue Code")
Explanation:
The next three lines prompt the user for red, green and blue color codes
r = int(input("Red: "))
g = int(input("Green: "))
b = int(input("Blue: "))
This checks if the red color code is between 0 and 255 (inclusive). If no, an invalid message is printed
if not(r>=0 and r <= 255):
print("Invalid Red Code")
This checks if the green color code is between 0 and 255 (inclusive). If no, an invalid message is printed
if not(g>=0 and g <= 255):
print("Invalid Green Code")
This checks if the blue color code is between 0 and 255 (inclusive). If no, an invalid message is printed
if not(b>=0 and b <= 255):
print("Invalid Blue Code")
What does the Find Duplicates Query Wizard help identify?
records that contain the same data as other records
records that contain errors in their data or formatting
records that are used in relationships with other tables
records that are matched up with too many other tables
Answers
records that contain the same data as other records.
Can anybody answer this please
Answers
Answer: Managing memory allocation for all applications (first one).
show the output from the following python code fragment: for i in [ 12, 4, -2, 3 ]: print ( 2 * i )
Answers
The output of the given Python code fragment is:
24
8
-4
6
The code fragment uses a `for` loop to iterate over the elements of the list `[12, 4, -2, 3]`. In each iteration, the current element `i` is multiplied by 2 using the expression `2 * i`. The result is then printed using the `print()` function.
In the first iteration, `i` is equal to 12, so `2 * 12` results in 24, which is printed. In the second iteration, `i` is 4, so `2 * 4` equals 8, which is printed. In the third iteration, `i` is -2, so `2 * -2` gives -4, which is printed. Finally, in the fourth iteration, `i` is 3, so `2 * 3` results in 6, which is printed.
Therefore, the output of the code fragment is:
```
24
8
-4
6
```
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Louis has two sets of two gears (Set A and Set B) that he is using to build two different machines. He has all the gears laying out separately, as shown in the diagram above. Then he puts the gears into the machines so that the gears in Set A are touching each other and the gears in Set B are touching each other. Use the information in the diagram to answer the question. After the gears have been touching for a while, which of the two bottom gears will be cooler, and why?
Answers
Answer: The larger bottom gear will be cooler than the smaller bottom gear, because the energy that transferred to it was spread out over more molecules.
Explanation: Thermale Energy
Answer:
The smaller bottom gear will be cooler than the larger bottom gear, because less energy has to transfer for the molecules to reach the same temperature as the molecules of the top gear.
Explanation:
You are the network administrator for a growing business. when you were hired, the organization was small, and only a single switch and router were required to support your users. during this time, you monitored log messages from your router and switch directly from each device's console. the organization has grown considerably in recent months. now you manage eight individual switches and three routers. it's becoming more and more difficult to monitor these devices and stay on top of issues in a timely manner. what should you do?
Answers
There are a few options you can consider to help you manage and monitor your network more effectively:
Use a network management software: This can help you monitor and manage all your network devices from a single dashboard, making it easier to stay on top of issues and identify potential problems.Use logging and monitoring tools: There are tools that can help you centralize and analyze log messages from your network devices, making it easier to identify and troubleshoot issues.The other action that you should take is:
Use automated alerts: You can set up automated alerts to notify you when certain events or conditions occur on your network, such as a device going down or an unusual traffic pattern.Use remote access: Consider using remote access tools to allow you to access your network devices remotely, so you don't have to physically go to each device to check its status or make changes.Delegate tasks: As your network grows, it may be necessary to delegate some tasks to other team members. Make sure you have trained them properly and have established clear roles and responsibilities.Learn more about monitor network, here https://brainly.com/question/13369289
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Question #5
Multiple Choice
What is used within an HTML tag for additional information?
O attribute
O anchor
O hyperlink
metadata
Answers
Answer: Attribute
Explanation: Attribute is used in HTML tags for additional information. Correct on Edg 2021.
Answer: attribute
Edge '23
6
Select the correct answer.
Jorge needs to print out an essay he wrote, but he does not have a printer. His neighbor has a printer, but her internet connection is flaky. Jorge is
getting late for school. What is the most reliable way for him to get the printing done?
O A. send the document to his neighbor as an email attachment
О в.
share the document with his neighbor using a file sharing service
OC.
physically remove his hard disk and take it over to his neighbor's
OD. copy the document onto a thumb drive and take it over to his neighbor's
Answers
Since Jorge needs to print out an essay, Jorge should D. Copy the document onto a thumb drive and take it over to his neighbor's
What is the printer about?In this scenario, the most reliable way for Jorge to get his essay printed would be to copy the document onto a thumb drive and take it over to his neighbor's.
Therefore, This method does not depend on the internet connection, which is flaky, and it also avoids any potential issues with email attachments or file sharing services. By physically taking the document over to his neighbor's, Jorge can ensure that the document will be printed on time.
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14.4 Consider the Bayesian network in Figure 14.2.
a. If no evidence is observed, are Burglary and Earthquake independent? Prove this from the numerical semantics and from the topological semantics. boisdif b. If we observe Alarm = true, are Burglary and Earthquake independent? Justify your answer by calculating whether the probabilities involved satisfy the definition of condi- tional independence.
Figure 14.2 A typical Bayesian network, showing both the topology and the conditional probability tables (CPTS). In the CPTs, the letters B, E, A, J, and M stand for Burglary, Earthquake, Alarm, John Calls, and MaryCalls, respectively.
Answers
(a) If no evidence is observed, are Burglary and Earthquake independent?Proving it from the numerical semantics and from the topological semantics-As per Figure 14.2 given in the question, the following information can be obtained:
P(Burglary) = 0.001, P(¬Burglary) = 0.999, P(Earthquake) = 0.002, P(¬Earthquake) = 0.998, P(Alarm|Burglary, Earthquake)P(¬Alarm|Burglary, Earthquake)Observation:The given Bayesian network can be expressed by using joint probabilities:$$P(Burglary, Earthquake, Alarm, JohnCalls, MaryCalls)$$$$=P(MaryCalls|Alarm)P(JohnCalls|Alarm)P(Alarm|Burglary, Earthquake)P(Burglary)P(Earthquake)$$To prove the independence between burglary and earthquake, the following condition must be satisfied:
P(Burglary ∩ Earthquake) = P(Burglary) × P(Earthquake)According to the information given in the question,P(Burglary ∩ Earthquake) = P(Burglary) × P(Earthquake) × P(Alarm|Burglary, Earthquake) × P(¬Alarm|Burglary, Earthquake) = 0.001 × 0.002 × 0.95 × 0.94 ≈ 1.29 × 10^-6P(Burglary) = 0.001Therefore, P(Burglary) × P(Earthquake) = 0.001 × 0.002 = 2 × 10^-6As P(Burglary ∩ Earthquake) ≠ P(Burglary) × P(Earthquake), burglary and earthquake are not independent from each other when no evidence is observed.
To prove whether Burglary and Earthquake are independent given Alarm = true, we need to check whether the following condition is true or not:
P(Burglary|Alarm) = P(Burglary) or P(Burglary|Alarm, Earthquake) = P(Burglary|Alarm)As per the question, we have:P(Burglary|Alarm = true) and P(Burglary|Alarm = true,
Earthquake)P(Burglary|Alarm = true) = [P(Burglary ∩ Earthquake ∩ Alarm) + P(Burglary ∩ ¬Earthquake ∩ Alarm)] / P(Alarm = true) [from Bayes’ theorem]P(Burglary ∩ Earthquake ∩ Alarm) = P(Burglary) × P(Earthquake) × P(Alarm|Burglary,
Earthquake) = 0.001 × 0.002 × 0.95 ≈ 1.29 × 10^-6P(Burglary ∩ ¬Earthquake ∩ Alarm) = P(Burglary) × P(¬Earthquake) × P(Alarm|Burglary,
¬Earthquake) = 0.001 × 0.998 × 0.94 ≈ 0.0009381P(Alarm = true) = P(Burglary ∩ Earthquake ∩ Alarm) + P(Burglary ∩ ¬Earthquake ∩ Alarm) + P(¬Burglary ∩ Earthquake ∩ Alarm) + P(¬Burglary ∩ ¬Earthquake ∩ Alarm) = 0.000998 × 0.95 + 0.0009381 + 0.000002 × 0.29 + 0.998 × 0.001 × 0.71 = 0.001973P(Burglary|Alarm = true) = [P(Burglary ∩ Earthquake ∩ Alarm) + P(Burglary ∩ ¬Earthquake ∩ Alarm)] / P(Alarm = true) = [1.29 × 10^-6 + 0.0009381] / 0.001973 ≈ 0.475P(Burglary|Alarm = true,
Earthquake) = P(Burglary|Alarm = true, Earthquake) = P(Burglary ∩ Alarm ∩ Earthquake) / P(Alarm = true, Earthquake) [from Bayes’ theorem]P(Burglary ∩ Alarm ∩ Earthquake) = P(Burglary) × P(Earthquake) × P(Alarm|Burglary,
Earthquake) = 0.001 × 0.002 × 0.95 ≈ 1.29 × 10^-6P(Alarm = true, Earthquake) = P(Burglary ∩ Earthquake ∩ Alarm) + P(¬Burglary ∩ Earthquake ∩ Alarm) = 0.001998 × 0.95 + 0.002 × 0.29 = 0.0019681P(Burglary|Alarm = true, Earthquake) = P(Burglary ∩ Alarm ∩ Earthquake) / P(Alarm = true, Earthquake) = 1.29 × 10^-6 / 0.0019681 ≈ 6.55 × 10^-4
Therefore, P(Burglary|Alarm = true) ≠ P(Burglary|Alarm = true, Earthquake), which means Burglary and Earthquake are not independent given Alarm = true.
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A computer ________ is two or more computers connected using software and hardware so that they can communicate with each other.
Answers
Answer:
network
Explanation:
the most common flat-panel technologies include liquid crystal display (lcd), various types of light emitting diode (led), ____, and e-paper.
Answers
The most common flat-panel technologies include liquid crystal display (LCD), various types of light emitting diode (LED), organic light emitting diode (OLED), and e-paper. These technologies are used in various devices, such as TVs, computer monitors, and digital signage, to produce high-quality and energy-efficient displays.
A flat-panel technologies is an electronic display used to display visual content such as text or images. It is present in consumer, medical, transportation, and industrial equipment. Flat-panel displays are thin, lightweight, provide better linearity and are capable of higher resolution than typical consumer-grade TVs from earlier eras. They are usually less than 10 centimetres (3.9 in) thick. While the highest resolution for consumer-grade CRT televisions was 1080i, many flat-panel displays in year 2020 are capable of 1080p and 4K resolution.
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