advantage of computer

​

Answer:

A is the only answer that makes sense, although it is explained very poorly.

The name for the field devoted to studying how humans and computers interact is HCI.

HCI, or Human-Computer Interaction, is a multidisciplinary field that focuses on the design, evaluation, and implementation of interactive computing systems for human use. It aims to improve the user experience and the overall effectiveness of technology by understanding and addressing the users' needs and preferences. HCI combines elements from computer science, psychology, design, and social sciences to create more intuitive and user-friendly interfaces, ultimately bridging the gap between humans and computers.

In summary, HCI is the field dedicated to studying and improving human-computer interaction to enhance user experience and technology effectiveness.

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Answer:

Implementing the right solution.

Explanation:

There is little point in taking decisions if it stays in the paper. If the best of the possible alternatives have been identified, it must be properly implemented to accomplish the aim it was chosen for. When a decision has been made, it should be implemented, i.e. enacted, into practice. Because of poor execution, a successful decision may become ineffective. A participatory approach can be an efficient way of enforcing such decisions successfully.

Answer:

I studied for SAT the whole 2 months, studying 18 hours a day...

I honestly didn't do anything because of Corona

The statement given "Use of a printing device will result in wear and damage to the machine's moving parts which will impart individual characteristics to the printing device" is true because the use of a printing device over time will inevitably cause wear and potential damage to the machine's moving parts, such as rollers, gears, and printheads.

These moving parts are responsible for various functions, including paper feeding, ink distribution, and image formation. As the machine is used, these parts may experience friction, stress, and mechanical strain, leading to changes in their performance and characteristics. This can result in variations in print quality, alignment, or other individual characteristics of the printing device. Regular maintenance and replacement of worn-out parts are necessary to ensure optimal performance and minimize the impact of wear and damage on the device's output.

""

Use of a printing device will result in wear and damage to the machine's moving parts which will impart individual characteristics to the printing device\

TRUE

FALSE

""

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D. Por el uso de tubos de vacio.

The standard time per piece in a manual assembly task is 7.75 minutes, which includes a repetitive task time of 4.25 minutes and an irregular work element time of 3.5 minutes. In an 8-hour shift, at standard performance, 60 work units are produced considering a cycle time of 8 cycles and two units per cycle. The PFD allowance factor of 16% accounts for anticipated time lost due to personal needs, fatigue, and minor delays.

(a) Standard Time per Piece: Repetitive Task Time = 4.25 min.

Irregular Work Element Time = 1.75 min * 2 units (since two work units are produced each cycle) = 3.5 min.

Total Standard Time per Piece = Repetitive Task Time + Irregular Work Element Time.

= 4.25 min + 3.5 min.

= 7.75 min.

(b) Number of Work Units Produced in an 8-Hour Shift:

Cycle Time = 8 cycles (since the irregular work element is performed every 8 cycles).

Working Time = 8 hours = 8 * 60 minutes = 480 minutes.

Number of Work Units Produced = (Working Time) / (Cycle Time) * (Work Units per Cycle).

= 480 min / 8 cycles * 2 units.

= 60 units.

(c) Time Worked and Time Lost:

PFD (Performance Factor with Delay) allowance factor is 16%. This factor represents the anticipated amount of time lost due to personal needs, fatigue, and minor delays.

Time Worked = Working Time * (1 - PFD allowance factor).

= 480 min * (1 - 0.16).

= 480 min * 0.84.

= 403.2 min.

Time Lost = Working Time - Time Worked.

= 480 min - 403.2 min.

= 76.8 min.

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Answer:

A Circular Queue is the data structure that can erase from its beginning or its end in O(1) time

A DNS control standard describes the requirements for obtaining a domain name for use by external parties.

A domain name is a name that is easy and easy to remember. The name is used for online websites for companies or vlogs that contain an IP address on the internet. It is like the street address.

The DNS control system is a system that is used by every domain name user. It controls how visitors would see the website and how they will receive emails.

Thus, the standard requirement for obtaining a domain name is the DNS control standard.

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The storage type is the best solution for Lexie's purposes is SAN. The correct option is c.

Memory is the location of short-term data, whereas storage is the component of your computer that allows you to store and access data over time.

A storage area network (SAN) is a network of storage devices that can be accessed by numerous servers or computers, allowing for a shared pool of storage capacity. Each computer on the network can access SAN storage as if it were a local disc linked directly to the computer.

Therefore, the correct option is c. san.

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Answer:

yes I do so first of all number #1 rule sometimes you can feel lazy and just want to give up and play video games for the rest of the day don't do that because the work that was doe that day will just keep piling up and that can make you Overwhelmed.

Data Communication ComponentsData communication is the transfer of digital data from one device to another. In data communication, there are many components, each of which plays a crucial role in the entire process.

In this question, we shall discuss five data communication components and their importance. The components are:1. SenderThe sender is the device that generates the message to be sent. This device is responsible for encoding the message into a format that can be understood by the recipient. This component is essential because it determines the message that will be sent. It must be accurate and concise to prevent confusion.

ReceiverThe receiver is the device that receives the message sent by the sender. This component is responsible for decoding the message and translating it into a format that can be understood by the recipient. The receiver is essential because it determines whether the message has been correctly interpreted or not. If the message is unclear, the receiver may not understand the message, and the communication may fail.

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Answer:

I'm doing by slbl network, iso, I think that's your answer

Answer:

Explanation:

The following code was written in Python. Since no actual age was given in the question I created a function that takes in the age as a parameter. It then loops throught all of the entries in the input.txt file and selects only the ones that have the age higher than the passed argument and writes it to the output file. The code and both the input.txt and output.txt files can be seen in the image below.

def printCSV(age):

   f = open("input.txt", "r")

   f_output = open("output.txt", "w")

   for line in f.readlines():

       line_split = line.replace(" ", '').replace('\n', '').split(';')

       if int(line_split[2]) >= age:

           f_output.write(line)

           print(line)

   f_output.close()

cool but kinda creepy ngl

The classification of viruses that can change its own code to avoid detection is Polymorphic. Option C is correct.

Polymorphic viruses are a type of computer virus that can change its code or signature to avoid detection by antivirus software. They achieve this by using encryption or obfuscation techniques to create multiple variants of themselves, making it difficult for antivirus software to detect them using traditional signature-based methods.

Stealth viruses are a type of virus that hide their presence on an infected system by intercepting system calls and modifying system files. Multipartite viruses are a type of virus that infect both the boot sector and executable files on a system.

Worms are a type of self-replicating malware that spread over a network by exploiting vulnerabilities in software or using social engineering techniques to trick users into executing them.

Therefore, the correct answer is (c) Polymorphic.

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In order to determine whether a column contains one of a particular set of values without using an AND condition, one can use the IN operator. The IN operator enables a user to specify multiple values in a WHERE clause and retrieve only those rows where a column matches at least one value in the specified set.

The IN operator in SQL is a comparison operator that allows us to define multiple values in a WHERE clause. It is used to retrieve rows based on a specific set of values in a specified column.

The syntax of the IN operator in SQL is as follows:
SELECT column_name(s)
FROM table_name
WHERE column_name IN (value1, value2, ...);

Here is an example to illustrate the use of the IN operator:

Suppose we have a table named "employees" with columns "emp_id", "emp_name", and "emp_dept". To retrieve rows where the "emp_dept" column contains either "Sales" or "Marketing" we would use the following query:

SELECT *
FROM employees
WHERE emp_dept IN ('Sales', 'Marketing');

This query will return all rows where the "emp_dept" column contains either "Sales" or "Marketing". The IN operator allows for more concise and efficient querying of large datasets.

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Answer:

   Answer the following questions: a. What is the Internet? Who controls and supervises it?​

Explanation:

Time to learn, the caliber of the teachers, and the level of parental and school trust are further aspects that affect effective schools. According to research, students gain more when they learn for longer periods of time and do so as effectively as possible.

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greatflombles or gr8flombles or go2flombles

If we want to write Python code to find the answer this question;

x=1

count=0

while(x!=1000):

   if(x%7==0):

       count+=1

       x+=1

   else:

       x+=1

       continue

print("There are ",count," numbers which divisible by 7.")

The output will be There are 142 numbers which divisible by 7.

Answer:

1.Physical scientist

2.Life scientist

3.Electrical engineer

4.aerospace engineer

Explanation:

Answer:

To resize the document, Nadia needs to press

Command +>/ Ctrl+> to increase the size of the frame and its contents by 1%.

Or press Command +</ Ctrl+< to decrease the size of the frame and its contents by 1%

Answer: The correct answer is "a. Name". In HTML, you can use the "name" attribute to assign a unique name to an anchor element, which can then be used to create a hyperlink to that specific location on the page.

Explanation: For example:

<a name="top">Top of the Page</a>

This anchor element can then be linked to using the following syntax:

<a href="#top">Go to the top of the page</a>

The "name" attribute is used in combination with the "href" attribute to create a hyperlink. The "href" attribute specifies the target of the link, and the "name" attribute specifies the name of the anchor to which the link should point.

Answer:

> and 8

Explanation:

> and 8 format string one will need in this particular input of the java string.

The Format String is the contention of the Format Function and is an ASCII Z string that contains text and configuration boundaries, as printf. The parameter as %x %s characterizes the sort of transformation of the format function.

Python String design() is a capability used to supplant, substitute, or convert the string with placeholders with legitimate qualities in the last string. It is an inherent capability of the Python string class, which returns the designed string as a result.

The '8' specifies the field width of the input The Format String is the contention of the Configuration Capability and is an ASCII Z string that contains the text.

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Answer:

The area that we can see just after windows is started is desktop or working area.

Answer:

press the delete key is the way to delete the data from a cell