Explain network optimization challenges of internet providers.

Answers

Answer 1

Answer:

The internet was initially used to transfer data packets between users and data sources with a specific IP adress.Due to advancements,the internet is being used to share data among different small,resource constrained devices connected in billions to constitute the Internet of Thing (IoT).A large amount of data from these devices imposes overhead on the (IoT) network.Hence,it is required to provide solutions for various network related problems in (IoT) including routing,energy conservation,congestion,heterogeneity,scalability,reliability quality of service (QoS) and security to optimally make use of the available network.In this paper,a comprehensive survey on the network optimization in IoT is presented.


Related Questions

you cannot create a folder within a folder true or false ​

Answers

HI THERE !!

the answer is false :))

correct me if I'm wrong

Answer:

true

Explanation:

What are some settings you can control when formatting columns? Check all that apply.


Answers

Answer:

1,3,4,6,7, hope that helps'

Explanation:

Write a program that allows the user to enter three separate strings: a city name, a state name, and a ZIP code.

Answers

Answer:

In Python:

city = input("Enter a city: ")

state = input("Enter a state: ")

zip_code = input("Enter a zip code: ")

Can someone help me do this who ever does it first get 100 points :)

Answers

Answer:

Wired: Means a cable or a wire connected thats the opposite of wireless.

Wireless is bascially a device with no cable needed.

3G: GB

4G: GB

5G: GB

Explanation:

Wired: Means a cable or a wire connected thats the opposite of wireless.

Wireless is bascially a device with no cable needed.

3G: GB

4G: GB

5G: GB

I want know answer for best way to copy formula on MS Access

Answers

Answer:

copy and paste is alternate

What is the purpose behind the Three Phase Commit? It improves upon the two phased commit by requiring that locks be acquired at the start of a transaction. It allows for coordination even in the event of unreliable network connections. It ensures that no shared locks are help by other connections in the event of a write operation. None of the above.

Answers

The answer is a) It improves upon the two-phased commit by requiring that locks be acquired at the start of a transaction.

Reason: The 3PC is an extension or you can say developed from 2PC that avoids blocking of an operation. It just ensures that first n sites have intended to commit a transaction that means it acquires commits or locks before the start of any transaction to avoid any blocking.

Option b) is wrong as it does not allow coordination, it just let all the other sites do their transaction if any other site is blocked, so no coordination is there between sites that they will wait till their coordinator is corrected.

Option c) is wrong as lock operations are shared between other connections as when their coordinator fails, the new coordinator agrees to the old coordinator that they had shared locks before and they can start their transaction.

Option d) is wrong as option a) is correct.

If you like the answer, please upvote.

Questions Description Explain how you will identify and use texts according to the function you wish for it to serve in the particular industry​

Answers

The texts have different purposes that can be identified with the following tips:

Identify the main ideas. Identify the author's purpose.

What is a text?

A text is a term to refer to the set of phrases and words ordered coherently to be interpreted and to transmit the ideas of an author (emitter or speaker).

Texts can have a variety of topics depending on the author's intention. For example:

Scientific texts: They are the texts that have the purpose of sharing scientific information with exact data and results of experiments or others. Literary texts: They are the best known texts that stand out for including a diversity of topics, they are characterized by telling an in-depth story. News texts: They are the texts that expose all the details of a news story and have the purpose of objectively reporting.

According to the above, to identify a text it is necessary to read it and identify the main ideas and the purpose of its author when writing it. Additionally, the texts are tools for different professions to teach skills, knowledge and techniques depending on the requirement.

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Explain the difference between the = symbol in Java and in mathematics.

Answers

Answer:

In maths the '=' sign tells us that the two integers or variables on either side are the same, wheras in Java the '=' sign means that you are assigning the variable on the left hand side it's value which will be on the right

a computer memory that acts as the main storage available to user for programs and data

Answers

Answer:

Primary storage. Primary storage (also known as main memory, internal memory, or prime memory), often referred to simply as memory, is the only one directly accessible to the CPU.

The definition of "nested statements" is _____.
a. elements of HTML that work within other elements of HTML
b. elements of specific text that work within elements of HTML
c. elements of specific code that work within elements of HTML
d. elements of HTML that work outside of elements of HTML

Answers

C??i think sorry if wrong ..

Q) Look at the code sequence and select the correct output

str="Python using Colab"
for i in str:
if(i.isupper()==True):
print(i.lower(), end="")
if(i.islower()==True):
print(i.lower(), end="")

(a) pYTHONUSINGcOLAB
(b) PYTHONUSINGCOLAB
(c) Error
(d) pythonusingcolab​

Answers

Answer:

D.

Explanation:

use JAVA

Create a HighestGrade application that prompts the user for five grades between 0 and 100 points and stores

the grades in an ArrayList. HighestGrade then traverses the grades to determine the highest grade and then

displays the grade along with an appropriate message.

Output:

Enter a grade (between 0 and 100): 87

Enter a grade (between 0 and 100): 65

Enter a grade (between 0 and 100): 98

Enter a grade (between 0 and 100): 89

Enter a grade (between 0 and 100): 55

The highest grade is: 98

Answers

Answer:

import java.util.*;

public class HighestGrade

{

       public static void main(String args[])

       {

                Scanner sc = new Scanner(System.in);

                 int n = 5;      

                ArrayList<Integer> grades = new ArrayList<Integer>(n);

               for (int i = 1; i <= n; i++)

                {

                       System.out.print("Enter a grade (between 0 and 100): ");

                       int num = sc.nextInt();

                       grades.add(num);

                }

                int max = grades.get(0);

                for (int i = 1; i < n; i++) {

                       if (grades.get(i) > max) {

                             max = grades.get(i);

                       }

                }

               System.out.print("The highest grade is: "+max);

       }

}

Explanation:

The class HighestGrade application rompts the user for five grades between 0 and 100 points and stores  the grades in an ArrayList. HighestGrade then traverses the grades to determine the highest grade and then displays the grade along with an appropriate message.

What does this Python expression evaluate to?

100 != 100

True

False

“True”

“False”

Answers

Answer: False

Explanation:

Game have been a part of human life only recently in human history—about 1100 AD.
True
False

Answers

Answer:

The answer is false it has not

Answer:

B: False

Explanation:

it's just false

You would like the word "Employee" to appear in cells A1, B1, C1, D1, and E1. To be efficient, you should
type the label in Al and drag down column A
use the merge and center command
type the label in Al and use autofill
type the label in each of the cells

Answers

To be efficient, type the label in Al and use autofill. Check more about excel below.

What is Excel used for?

Microsoft Excel is known to be a kind of software that helps its users to be able to edit, organize and calculate data through the use of a spreadsheet.

Note that one can be able to duplicate a word such as "Employee" on excel by typing the label in Al  and use autofill.

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Assume that students in a course are required to produce a written report on an ICT-related
the topic each semester. If you wanted to create a model to estimate how long it should take a student to
complete such an assignment, what measure of work content would you use? Some reports might be
more difficult to produce than others: what factors might affect the degree of difficulty? Provide a list
of factors and explain each briefly.

Answers

Based on the information given, the measures of work content that can be utilized will be:

The student's knowledge of the subject.   The work's difficulty. The student's research hours.

In order to create a model to estimate how long it should take a student to

complete such an assignment, the important measures include the knowledge of the student on the subject, research hours, etc. This may be evaluated on a scale of 0 to 10.

The factors that may influence the degree of difficulty include:

The student's access to materials for the assignment. The student's familiarity with the work. The amount of time required to fully grasp the subject.

Learn more about a model on:

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what is the keyboard shortcut to display formulas on the worksheet

Answers

the keyboard shortcut is c=8

the image on the right was prooduced by a computer. it shows a complex molecu;e consisting of many atoms. what would be an advantage of using a computer to create a model like this, instead of building it by hand?

Answers

Answer:

The image on the right was produced by a computer.It shows a complex molecule consisting of many atoms.

What would be an advantage of using a computer to create a model like this, instead of building it by hand.

By using computer-generated models, complex chemical structures can be represented with greater speed, accuracy, and flexibility, advancing research in a variety of scientific domains.

When developing a complex molecule model, such as the one shown on the right, there are various benefits to using a computer as opposed to doing it by hand.

The capacity to accurately depict and visualise complex chemical structures that would be too difficult or time-consuming to assemble manually is one important benefit.

Computers make it possible to locate atoms, bonds, and molecular parts precisely, guaranteeing scientific correctness.

Additionally, it is simple to experiment with and modify computer-generated models. Without the physical constraints of handling real components, scientists can quickly change chemical configurations, examine different conformations, and analyse their impacts.

Thus, this makes it easier to comprehend the interactions, behaviour, and characteristics of molecules.

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Capstone Project part 11 quiz

What is the following code snippet checking? (1 point)
while response != "yes":

Othat response variable is not yet yes

O that response variable is yes

O if "yes" is indexed in an array for the variable "response"

O if the response variable is "no"



If you give all answers you will have an amazing Christmas!

Answers

It is checking if the response is not yet yes

Distinguish between principles, guidelines and standards, using examples of each to illustrate​

Answers

Explanation:

principles is what governs a place

guidelines is what you read to guide you

standards is what build up in your self

Answer:

A principle is a basic truth to live by, such as “All human beings are equal in the eyes of God.” A guideline is a general rule or piece of advice such as “don't burn your bridges.” A standard is a rule to be upheld such as the Ten

1. All the computer has a power button.​

Answers

Answer:

The power button is a round or square button that powers an electronic device on and off. Nearly all electronic devices have power buttons or power switches. Typically, the device powers on when the button is pressed and powers off when it's pressed again.

Explanation:

1. True. All computers have some way of turning on or off. whether that be a button or a switch.

conclusion for project for computer​

Answers

OK this question is answer easy the computer important of future

what are the parts system unit​

Answers

Explanation:

there are 6 main system unit components:

motherboard

processor

RAM

hard drive

video card

power supply.


Type the correct answer in the box

How is it possible to understand the flow of data in an organization?

Conducting ______ with each team member makes it possible to understand the flow of data in an organization.

Answers

Data ?? I think sorry if wrong ..

Question 2
What is the output of the following python code:
y = 130
x = 30.15
print (y, x)

Answers

Answer:

>>> 130 30.15

Explain in detail what it means to synchronize computers and mobile devices and include at least two strategies for keeping your files in sync in your answers

Answers

Answer:

Explanation:

To synchronize computers and mobile devices means to use a cloud service that constantly checks to see if local files are up-to-date with the files in the cloud. These services update the cloud files with the local files if they are overwritten for maximum convenience.

Two strategies for keeping files in sync are using Dropbox. Another way is using iCloud if one has Mac/iOS devices.

What refers to a set of instructions executed in order?
code block
code snippet
sequence
blueprint
30 points

Answers

Answer:

I think the answer is sequence

Answer:

sequence

sequence

What is one problem caused by spending too much time studying at your computer? A. It increases stress and negatively affects your sleep. B. It causes you to forget other projects that need work. C. It makes it more difficult to organize your time. D. It is not an effective use of your study time.

Answers

Answer:

A - It increases stress and negatively affects your sleep.

Hope that helps. x

Answer:

The answer is A

Explanation:

¿Cuál es la capacidad pulmonar del hombre y la mujer?

Answers

Answer

El RV promedio en hombres es 1.2 L y para las mujeres es 1.1 L.

Write a python program to calculate and print the electric bill for Ethiopian Electricity Corporation. (consumer name meter number(mno),last month reading(Imr)and current month reading(cmr) of 50 customers and calculate the net bill amounts as follows: Number of unit(Nou)=cmr-lmr If Nou200 then bill =Nou*2 tax=bill*0.15 netbill=bill+tax Print all the details in the bill for all customers​

Answers

The electric bill program illustrates the use of loops (i.e. iteration)

Loops are used to execute repetitive operations

The electric bill program in Python where comments are used to explain each line is as follows:

#This iteration shows that the process is repeated for 50 consumers

for i in range(50):

   #This gets input for the consumer name meter number

   mno = input("Consumer name meter number: ")

   #This gets input for last month reading

   lmr = int(input("Last month reading: "))

   #This gets input for current month reading

   cmr = int(input("Current month reading: "))

   #This calculates the number of units

   Nou = cmr - lmr

   #This calculates the bills

   bill = Nou*2

   #This calculates the tax

   tax = bill*0.15

   #This calculates the netbills

   netbill = bill+tax

   #This next four lines print the electric bills

   print("Number of units:",Nou)

   print("Bills:",bill)

   print("Tax:",tax)

   print("Netbill:",netbill)

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Which phrase describes a feature of groundwater?-feeds rivers--provides habitats-makes up 75% of fresh water--used for hydroelectric power what is the name of the superstition that a composer will die after finishing a certain symphony What fraction is equivalent to 4/3? Answer the following questions: 1. What are ethical values? How do these help character formation? How many times do you brush your teeth in a day?Why?Give your reasons. The T-Shirt Factory purchased 12 futures contracts on cotton at a quoted price of 55.50 as a hedge against its inventory needs. At the time it actually needed the cotton, the spot price was 56.10. Cotton futures are based on 50,000 pounds and quoted in cents per pound. How much did the Shirt Factory save by hedging cotton? A. $1,280 B. $560 C. $2,400 D. $3,600 Shirt Circuit Graphic Tees has fixed expenses of $25,560 for the production of theirt-shirts. They have a variable expense of $4.50 for each t-shirt that theyproduce, and they sell their t-shirts for $22.50 each.How many t-shirts does Shirt Circuit Graphic Tees have to sell to reach theirbreakeven point? What is an area's climate determined by? *1 pointAngle at which the Sun strikes itThe Prime MeridianEl NioMeteorologists I bet you know the story of the tortoise and the hare. The race between the two is famous. Here is just some of the data from their race. If you remember the story, then you know that the tortoise won. The data table shows one reason why. Using the data from the table, decided which animal stopped moving and when. A) the hare, during minute 2 B) the hare, during minute 3 C) the tortoise, during minute 2 D) the tortoise, during minute 4 A quadratic. equation will always have an irrational solution since there is a square root in the quadratic formula. True or False? Which best explains the term synesthesia?A. Using language that usually applies to one sense to describe adifferent senseB. Using a surprising or unexpected detail to startle or shock thereaderC. Using words from another language to express something moreclearlyD. Using sensory details to vividly create an experience in language ou are considering implementing a lockbox system for your firm. The system is expected to reduce the collection time by 3 days. On an average day, your firm receives 1,370 checks with an average value of $880 each. The daily interest rate on Treasury bills is 0.01 percent. The bank charge per check would be $.25. What is the net present value of this lockbox arrangement Elton has 2 jobs and can work at most 32 total hours per week. He makes $9.00 per hour as a dog walker and $10.00 per hour as a store clerk. He wants to earn a minimum of $200 per week. Which is system of inequalities can be solved to find the possible combination of hours worked at each job that will help him to reach his goal? Thought industralization allowed people to buy more factory-made goods, it also led to what? aincreased education bloss of labor laws cfewer jobs dcrime and corruptionThought industralization allowed people to buy more factory-made goods, it also led to what? aincreased education bloss of labor laws cfewer jobs dcrime and corruption You can use emails when you want to check in on the status of a project or communicate last-minute requests.TrueFalse HELP ASAP WILL GIVE BRAINLIEST 5. What did Japan think of the Great White Fleet? if a current of 2.0 A is flowing from point a to point b, the potential difference between Vb- Va (in V) is:a. 6b. 8c. -6d. -8e. 22 A triangle has two angles with measures of 50 degrees and 70 degrees joined by a side with a length of 20 centimeters.Which figure represents this triangle?70950O2050200970o50070920207050 A new health drink has 190% of the recommended daily allowance (RDA) for a certain vitamin. The RDA for this vitamin is 50 mg. How many milligrams of the vitamins are in the drink? 5/3 x 9/10 = Simplify using magic numbers such as 2,3,5,7