Tiffany makes advantage of the round-robin technique to enhance network efficiency.
What does "network" actually mean?A network is made up of three or maybe more computers that are linked together to share information (such as printers and CDs), access the cloud, or facilitate electronic communication. Pipes, landlines, radio waves, satellites, or infrared laser beams can all be used to link a network's computers to one another.
Why is it considered a network?Since the Internet is a global network of computers that may communicate with one another through phone and cable connections, is also referred to as a network of networks.
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What security measure is considered necessary in order to properly warn users that misuse of a system is illegal and has repercussions, but will not actively stop them from committing the act?
A necessary security measure to warn users about the illegal misuse of a system without actively stopping them is implementing user awareness and education.
User awareness and education involve providing clear and concise information to users about the potential legal consequences and repercussions of misusing a system. This can be done through user agreements, terms of service, and pop-up notifications that clearly state the legal boundaries. By highlighting the legal implications, users are informed about the potential risks and are less likely to engage in illegal activities.
However, it is important to note that this measure alone may not completely prevent users from committing illegal acts. Additional security measures such as access controls, monitoring systems, and penalties for violations may also be necessary to enforce compliance and deter potential misuse.
The process of safeguarding digital data throughout its entire life cycle to prevent corruption, theft, or unauthorized access is known as data security. Hardware, software, storage devices, and user devices are all included. access and managerial controls; and the procedures and policies of the organizations.
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use matlab commands to find the unit step responses for open-loop and closed-loop control. assume that the control gain is k=70.
To find the unit step responses for open-loop and closed-loop control in MATLAB with a control gain of k=70, the "step" function can be used. The open-loop response can be obtained by directly applying the "step" function to the open-loop transfer function, while the closed-loop response can be obtained by applying the "feedback" function with the control gain and the transfer function as parameters.
In MATLAB, the "step" function is used to calculate the unit step response of a system. To obtain the open-loop response, you can apply the "step" function directly to the open-loop transfer function. Let's assume the open-loop transfer function is represented as "G(s)". The MATLAB command for the open-loop step response would be:
step(G(s));
To obtain the closed-loop response, you need to use the "feedback" function in MATLAB. This function allows you to create a closed-loop transfer function by providing the control gain and the open-loop transfer function as parameters. Assuming the open-loop transfer function is "G(s)" and the control gain is k=70, the MATLAB command for the closed-loop step response would be:
step(feedback(k*G(s),1));
This command multiplies the open-loop transfer function by the control gain and feeds it back to obtain the closed-loop transfer function. The "step" function is then applied to calculate the unit step response of the closed-loop system. By comparing the open-loop and closed-loop step responses, you can observe the effect of the control gain on the system's response to a step input.
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The realization of _____ computing has prompted many to consider what is known as the technological singularity.
The realization of advanced computing has prompted many to consider what is known as the technological singularity.
What is the technological singularity and why are people concerned about it?The term "technological singularity" refers to the hypothetical point at which artificial intelligence (AI) surpasses human intelligence, leading to rapid technological progress and potentially unpredictable consequences. This idea has been popularized in science fiction, but some experts believe it could become a reality as AI continues to advance.
At the heart of the singularity concept is the belief that AI will eventually become capable of recursive self-improvement, leading to an intelligence explosion that will radically transform society. This could lead to a future where machines are capable of solving complex problems and making decisions that are beyond human comprehension.
While some see the singularity as an exciting prospect that could bring about a technological utopia, others fear the potential risks involved. As machines become more intelligent, they could become harder to control, leading to unintended consequences that could be disastrous for humanity.
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Even in a large studio, it’s expected that artists are skilled in both 2D and 3D art.
True
False
Explanation:
Studios do not expect artists to be skilled in 2D and 3D art. Usually specific people are designated for each.
A series of drawn pictures (like a comic) of key visual shots of planned production for video is a/an
A encoding
B.call sheet
C.shot list
D. storyboard o IN
Answer:
The correct answer is D) Storyboard
Explanation:
A storyboard is used during the initial planning stage of filmmaking. You draw pictures to demonstrate the general idea of what shots you want to get before actually going out and filming on a set/studio.
the research influence an idea on how to slow down climate change
Answer:
Stop causing so much air pollution caused by vehicles and smoke produced from factories. All of this smoke and bad air quality it warming the earth and causing ice to melt
Explanation:
Use "spatial hashing" to find the closest pair among 1 million points spread uniformly across a unit square in the 2D plane. Although this problem is easily solved in Θ(n2) time by comparing all pairs of points, this solution is too slow for input sizes n on the order of 100,000 to 1 million, as is the case here.
Download the starter code which includes two text files each containing a list of points. You will implement the function closestPair() which takes a string parameter for the file with the list of points to open. This function will open and read the file then find the distance between the closest pair of points which will be returned as a double type value.
The two text files included: points100.txt and points250k.txt contain 100 and 250,000 points respectively. The general format is the first line contains the number of points in the file and the remaining lines will contain two space-separated real numbers per line giving the x and y coordinates of a point. All points (x, y) live strictly inside the unit square described by 0 ≤ x < 1 and 0 ≤ y < 1. Remember that the distance between two points (x1, y1) and (x2, y2) is given by sqrt ((x1 − x2)^2 + (y1 − y2)^2).
As a small caveat, the C++ library has a function named "distance" already defined (which does something other than computing geometric distance above), so you if you write a function to compute distance, you should probably give it a name other than "distance" or else obscure compiler errors might result.
To find the closest pair of points quickly, you will divide the unit square containing the points into a b × b grid of square "cells", each representing a 2D square of size 1/b × 1/b. Each point should be "hashed" to the cell containing it. For example, if you are storing the x coordinate of a point in a "double" variable named x, then (int)(x * b) will scale the coordinate up by b and round down to the nearest integer; the result (in the range 0 . . . b − 1) can be used as an one of the indices into your 2D array of cells. The other index is calculated the same way, only using the y coordinate.
After hashing, each point needs only to be compared to the other points within its cell, and the 8 cells immediately surrounding its cell – this should result in many fewer comparisons than if we simply compared every point to every other point. You will need to select an appropriate value of b as part of this lab exercise. Keep in mind that the value of b should scale appropriately based on the number of points in the unit square, for example b will need to be a greater value when working with 250,000 points than working with 100 points. You may want to consider what are the dangers in setting b too low or too high.
Since b must scale with the number of points (giving b x b cells) and the number of points within a cell will vary from one cell to another, a dynamically allocated data structure must be used. You may use the STL vector class for this. One approach that can be used is to have a 2D vector (a vector of vectors) representing the cells with each cell having a vector of points (the resulting data type would be vector>>).
The closestPair() function should consist of the following major steps:
1. Open the file and read the number of points that will be listed to determine an appropriate value for b (the number of divisions along the x-axis and y-axis within the unit square for spatial hashing).
2. Initialize the b x b array of cells to each contain an empty set of points.
3. Read the remainder of the input file adding each point to the appropriate cell it maps to.
4. For each point compare it to all the points within its cell and the 8 adjacent cells; remember the smallest distance obtained during this process.
5. Return the minimum distance.
Part of this lab also involves figuring out a good choice for the value of b. Please include in a comment in your code a brief description of why you think your choice of b is a good one. Submit the file closestPair.cpp with the implemented closestPair() function.
closestPair.cpp
#include
#include
#include
#include
#include
using namespace std;
struct point
{
double x;
double y;
};
double closestPair(string filename);
int main()
{
double min;
string filename;
cout << "File with list of points within unit square: ";
cin >> filename;
min = closestPair(filename);
cout << setprecision(16);
cout << "Distance between closest pair of points: " << min << endl;
return 0;
}
Thus, the outermost vector represents the x-coordinate of the cell, the second vector represents the y-coordinate of the cell, and the innermost vector represents the points in the cell.
To solve this problem efficiently, we can use spatial hashing. We divide the unit square into a grid of b x b cells, and hash each point to the cell it belongs to. For each point, we only need to compare it to the points within its cell and the 8 adjacent cells.
To determine an appropriate value for b, we need to consider the number of points in the input file. If b is too low, there will be too many points in each cell, which means we still need to compare a lot of points. One approach we can use is to set b to the square root of the number of points in the input file, rounded up to the nearest integer. Here is the implementation of the closestPair() function:Know more about the library
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Complete question
Write the code for the given data.
The concurrent process model defines a set of "states." describe what these states represent in your own words, and then indicate how they come into play within the concurrent process model.
Answer:
Explanation:
Concurrent Process model can be regarded as evolutionary process model as well as software engineering is concerned, it allows to know the current state of activities as well as their associated states.
The set of states In the concurrent process model are:
✓awaiting changes
✓Inactive
✓baselined
✓under development
✓under revision
✓under review
✓done
The stated "states" above give a representation of externally observable mode as regards to the behaviour of activities of a particular software engineering.
The existence of activities of software engineering do exist at same period
In concurrent process model, though each of the activities occur in different states so that process network is produced. The movement from one state to another of activity of software engineering is as a result of
predefined events.
want to learn python we found 5 online coding courses for beginners
Learning Python is a great idea as it is one of the most popular programming languages used in various fields. There are plenty of online coding courses available for beginners to learn Python.
Some of the top-rated ones include:
1. Codecademy: Codecademy offers a comprehensive course that covers all the basics of Python programming. The course includes interactive lessons and projects to help you build practical coding skills.
2. Coursera: Coursera has a wide range of Python courses, from beginner to advanced levels. The courses are taught by renowned instructors and provide a certificate upon completion.
3. edX: edX offers various Python courses, including a beginner's course that covers the fundamentals of Python programming. The course includes videos, quizzes, and programming assignments to help you build practical coding skills.
4. Udemy: Udemy has a range of Python courses for beginners, from basic programming concepts to advanced topics. The courses are self-paced and include video lectures, quizzes, and coding exercises.
5. DataCamp: DataCamp is a platform focused on data science, and they offer a range of Python courses to help beginners learn the basics of Python programming. The courses are interactive and include coding exercises and projects.
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In which job role would a course in 3D modeling help with professional career prospects?
A. computer programmer
B. multimedia artist
C. technical support specialist
D. web developer
Because of increasing advances in technology, there are careers available that weren’t even invented 10 years ago. One such career is a social media manager. Research online what a person in this career does and explain how the need for this career developed.Then think of a technology that might be invented in the future and name a career that might develop from it.
Answer:
Machine mind
Explanation:
fire always rule is a default rule that enables your tag manager to fire and be tested/used immediately. you can rename or disable it but it cannot be deleted.falsetrue
The given statement "Fire always rule is a default rule that enables your tag manager to fire and be tested/used immediately. You can rename or disable it but it cannot be deleted." is true.
The statement "Fire Always" is a default rule in tag managers that allows the firing of tags immediately and facilitates testing and usage. By default, this rule is enabled and cannot be deleted, although it can be renamed or disabled. This rule ensures that tags associated with the tag manager are triggered and executed without delay, providing a smooth and efficient functioning of the tag management system.
The purpose of the "Fire Always" rule is to allow quick testing and verification of the tags and their functionality. It allows users to validate that tags are firing correctly, collecting the desired data, and performing their intended actions on a website or application.
Although the "Fire Always" rule cannot be deleted, it provides flexibility by allowing users to rename it or disable its functionality temporarily. Renaming the rule can help in organizing and managing multiple rules within the tag manager, making it easier to identify their purpose and function.
Disabling the rule can be useful when there is a need to temporarily halt the firing of all tags, perhaps during maintenance or when specific events or conditions are met.
Overall, the "Fire Always" default rule serves as a foundation for immediate tag firing, testing, and usage, contributing to the efficient functioning of tag management systems while providing users with control and flexibility over its configuration.
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Takes a 3-letter String parameter. Returns true if the second and
third characters are “ix”
Python and using function
Answer:
def ix(s):
return s[1:3]=="ix"
Explanation:
TRUE OR FALSE: It is possible to style elements uniquely no matter what class they belong to
I believe it is true.
Write a program in the if statement that sets the variable hours to 10 when the flag variable minimum is set.
Answer:
I am using normally using conditions it will suit for all programming language
Explanation:
if(minimum){
hours=10
}
What are the flowchart symbols?
Answer:Flowchart use to represent different types of action and steps in the process.These are known as flowchart symbol.
Explanation:The flowchart symbols are lines and arrows show the step and relations, these are known as flowchart symbol.
Diamond shape: This types of flow chart symbols represent a decision.
Rectangle shape:This types of flow chart symbols represent a process.
Start/End : it represent that start or end point.
Arrows: it represent that representative shapes.
Input/output: it represent that input or output.
Can someone please explain this issue to me..?
I signed into brainly today to start asking and answering questions, but it's not loading new questions. It's loading question from 2 weeks ago all the way back to questions from 2018.. I tried logging out and back in but that still didn't work. And when I reload it's the exact same questions. Can someone help me please??
Answer:
try going to your settings and clear the data of the app,that might help but it if it doesn't, try deleting it and then download it again
How do you make someone the Brainliest?
Answer:
When two people answer you can make someone Brainliest so don't be confused when you couldn't when one person answers.
Explanation:
I want Brainliest, lol.
The following function should swap the values contained in two integer variables, num1 and num2. What, if anything, is wrong with this function
The given function does not correctly swap the values contained in the two integer variables num1 and num2. There is a logical error in the function.
To swap the values of two variables, we typically use a temporary variable to hold one of the values before the swap. However, in the given function, there is no use of a temporary variable to perform the swap. This leads to incorrect results.
Here is the given function:
```c
void swap(int num1, int num2) {
num1 = num1 + num2;
num2 = num1 - num2;
num1 = num1 - num2;
}
```
In this function, the values of num1 and num2 are manipulated using arithmetic operations. However, these operations do not result in a proper swap. Let's analyze the steps:
1. `num1 = num1 + num2;` adds the values of num1 and num2 and assigns the sum to num1.
2. `num2 = num1 - num2;` subtracts the original value of num2 from the updated value of num1, attempting to store the original value of num1 in num2. However, since num1 has been updated in the previous step, this calculation does not yield the correct result.
3. `num1 = num1 - num2;` subtracts the updated value of num2 from the updated value of num1, aiming to store the original value of num2 in num1. Similar to the previous step, this calculation does not provide the desired result.
The given function fails to correctly swap the values of the num1 and num2 variables due to the absence of a temporary variable. To fix the function, a temporary variable should be used to hold one of the values during the swap process.
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is this statement true or false? system memory is on a computer motherboard.
The statement "system memory is on a computer motherboard" is true.System memory, also known as RAM (Random Access Memory), is a type of computer memory that is located on the computer motherboard.
It is a volatile memory that is used by the computer's operating system and applications to store and access data that is frequently used.When a computer is turned on, the operating system is loaded into the system memory. This allows the operating system and applications to access data quickly, which improves overall performance.
The amount of system memory on a computer can vary depending on the computer's specifications and the requirements of the applications being used.
In conclusion, the statement "system memory is on a computer motherboard" is true.
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Answer:
true
Explanation:
The four main parts of a computer system are the Input, output, processor, and:
O A core.
OB. hardware.
OC. software.
OD. storage.
Answer:D) Storage
Explanation:
Once you upload information in online,Where it is stored in?
Answer:
It depends. It could be in database, in your files, or it could just be thrown away.
Explanation:
Write an LMC program as follows instructions:
A) User to input a number (n)
B) Already store a number 113
C) Output number 113 in n times such as n=2, show 113
113.
D) add a comment with a details exp
The LMC program takes an input number (n) from the user, stores the number 113 in memory, and then outputs the number 113 n times.
The LMC program can be written as follows:
sql
Copy code
INP
STA 113
INP
LDA 113
OUT
SUB ONE
BRP LOOP
HLT
ONE DAT 1
Explanation:
A) The "INP" instruction is used to take input from the user and store it in the accumulator.
B) The "STA" instruction is used to store the number 113 in memory location 113.
C) The "INP" instruction is used to take input from the user again.
D) The "LDA" instruction loads the value from memory location 113 into the accumulator.
E) The "OUT" instruction outputs the value in the accumulator.
F) The "SUB" instruction subtracts 1 from the value in the accumulator.
G) The "BRP" instruction branches back to the "LOOP" label if the result of the subtraction is positive or zero.
H) The "HLT" instruction halts the program.
I) The "ONE" instruction defines a data value of 1.
The LMC program takes an input number (n) from the user, stores the number 113 in memory, and then outputs the number 113 n times.
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Commonly held expectations of privacy include which of the following?
A. Freedom from intrusive surveillance
B. The expectation that individuals can control their own personally identifiable information
C. Both of the above
D. Neither of the above
The to question of commonly held expectations of privacy includes both A and B, which are freedom from intrusive surveillance and the expectation that individuals can control their own personally identifiable information.
These two expectations are closely linked, as intrusive surveillance can often lead to a violation of personal privacy and the disclosure of personally identifiable information without an individual's consent. To provide a more in-depth , the expectation of freedom from intrusive surveillance refers to the belief that individuals have the right to be free from being constantly monitored or watched without their knowledge or consent. This expectation is especially important in the digital age, where data collection and surveillance technologies have become increasingly advanced and ubiquitous. The expectation that individuals can control their own personally identifiable information is also closely tied to privacy. This expectation is based on the belief that individuals have the right to decide what personal information is collected about them, who can access that information, and how it is used. This expectation is also related to the concept of data ownership, which suggests that individuals should have the right to control their own data and determine how it is used and shared.
In summary, the commonly held expectations of privacy include both freedom from intrusive surveillance and the ability to control one's own personally identifiable information. This is a long answer, but it is important to understand the nuances of these expectations and how they relate to privacy in today's digital world Commonly held expectations of privacy include which of the following? Both of the above Common expectations of privacy involve both A. Freedom from intrusive surveillance and B. The expectation is that individuals can control their own personally identifiable information. People generally expect to be free from constant monitoring and also have control over the information that identifies them personally.
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Use the drop-down menus to complete the statements about creating a table of authorities.
Before inserting a table of authorities, you must first create or mark
To insert a table of authorities, look under the command group in the
tab.
Explanation:
1st drop down: citations
2nd drop down: References
Answer:
Use the drop-down menus to complete the statements about creating a table of authorities.
Before inserting a table of authorities, you must first create or mark
✔ citations
.
To insert a table of authorities, look under the command group in the
✔ References
tab.
Explanation:
given the task of finding words that share a common prefix with a given word, which data structure would have the optimal expected asymptotic runtime performance?
The data structure that would have the optimal expected asymptotic runtime performance is a sorted array. The correct option is b.
What is data structure?An expertly designed format for arranging, processing, accessing, and storing data is called a data structure.
Data structures come in both simple and complex forms, all of which are made to organize data for a certain use. Users find it simple to access the data they need and use it appropriately thanks to data structures.
Therefore, the correct option is b. sorted array.
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The question is incomplete. Your most probably complete question is given below:
trie
sorted array
binary tree
hash set
What database objects can be secured by restricting
access with sql statements?
SQL statements can be used to restrict access to a variety of database objects, including tables, views, stored procedures, functions, and triggers.
Tables are the primary objects in a database that contain data, and SQL statements can be used to control access to specific tables or subsets of data within a table. For example, a SQL statement can be used to restrict access to sensitive data within a table, such as customer or employee information, by limiting the ability to view or modify that data.
Views are virtual tables that are based on the underlying data in one or more tables and can be used to simplify data access or provide an additional layer of security. SQL statements can be used to restrict access to specific views or limit the data that can be accessed through a view.
Stored procedures and functions are blocks of code that can be executed within the database to perform specific tasks or return data. SQL statements can be used to restrict access to stored procedures and functions or limit the ability to execute them based on specific conditions or parameters.
Triggers are database objects that are automatically executed in response to specific events, such as data changes or updates. SQL statements can be used to restrict access to triggers or control when they are executed.
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which search engine is used as a search engine for every web browser? Give two web browser name and describe them which search engine they use. And why?
That's Go.ogle.
Two famous web browsers present are
Ch romeMo zila Firefox.Chr ome is known for efficiency and lots of ad shuttering + surfing through higher data usage and heavy n et traffic.
Where as Fire fox is comparatively faster , privacy at peak and surfing through compartively lower dat a usage
Answer:
go..ogle & Micr...osoft ed;.ge
Explanation:
i use go..ogle because its the default search engine so its already there unlike micr...osoft ed;.ge......
what information is used by a process running on one host to identify a process running on another host?
The port number of the socket in the destination process and the destination host's IP address.
What is IP address?
Any device on a network can be identified by its IP address, which stands for Internet Protocol. IP addresses are used by computers to connect with one another on different networks and the internet.
What is Port number?
An internet message or other network communication that arrives at a server can be redirected to a specific process by using the port number. All network-connected devices have standardized ports with a unique number installed.
A client submits a request of some kind to a server running on a different system, and the server reviews the request, acts on it in some way, and then might deliver some form of data back to the client. This fundamental concept is used by nearly all IP applications. Although this isn't always the case (many UDP-based "servers" simply monitor network activity and don't really return any data), it is true for the majority of applications.
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Mercy Field Clinic Craig Manteo is the Quality of Care manager at Mercy Field Clinic located in Knoxville, Tennessee. Craig wants to use Excel to monitor daily clinic appointments, looking at how many patients a doctor sees per day and on how much time is spent with each patient. Craig is also interested in whether patients are experiencing long wait times within particular departments or with specific doctors. You've been given a worksheet containing the scheduled appointments from a typical day. Craig wants you to create a dashboard that can be used to summarize the appointments from that day. Complete the following.
As the Quality of Care manager at Mercy Field Clinic, Craig Manteo's goal is to ensure that patients receive high-quality care at the clinic.
One way to achieve this goal is to monitor daily clinic appointments using Excel. Craig wants to look at the number of patients a doctor sees per day and the amount of time spent with each patient. He is also interested in identifying whether patients are experiencing long wait times within specific departments or with certain doctors. To create a dashboard that can summarize the appointments from a typical day, Craig needs to use Excel's data visualization tools. He can create charts and graphs that show the number of patients seen by each doctor, the time spent with each patient, and the wait times for each department or doctor. By analyzing this data, Craig can identify areas where the clinic may need to improve its processes to provide better patient care.
One example of how Craig can use Excel to monitor clinic appointments is by creating a pivot table that summarizes the data by department or doctor. He can then create a pivot chart that shows the number of patients seen, the average time spent with each patient, and the wait times for each department or doctor. Craig can also use conditional formatting to highlight areas where wait times are longer than expected. In conclusion, by using Excel to monitor clinic appointments, Craig Manteo can ensure that patients receive high-quality care at Mercy Field Clinic. He can identify areas where improvements are needed and make data-driven decisions to improve patient outcomes.
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