make an internet research on different hazards and risk
Answers
Answer:
As internet use is extending to younger children, there is an increasing need for research focus on the risks young users are experiencing, as well as the opportunities, and how they should cope. With expert contributions from diverse disciplines and a uniquely cross-national breadth, this timely book examines the prospect of enhanced opportunities for learning, creativity and communication set against the fear of cyberbullying, p*rnography and invaded privacy by both strangers and peers. Based on an impressive in-depth survey of 25,000 children carried out by the EU Kids Online network, it offers wholly new findings that extend previous research and counter both the optimistic and the pessimistic hype. It argues that, in the main, children are gaining the digital skills, coping strategies and social support they need to navigate this fast-changing terrain. But it also identifies the struggles they encounter, pinpointing those for whom harm can follow from risky online encounters. Each chapter presents new findings and analyses to inform both researchers and students in the social sciences and policy makers in government, industry or child welfare who are working to enhance children's digital experiences.
Hazard is something with the opportunities to be harmful and the risk refers to the extent to which harm is likely to occur.
Many incidents are completely preventable, as well as the approach to doing just that would be to eliminate all potential dangers. Some objects are dangerous by nature, although some may be dangerous if handled wrongly as well as irresponsibly.
There are two kinds of hazards, such as:
Acute Hazard Chronic HazardThe risk seems to be a fusion of various factors:
The actual likelihood that somehow a hazard might inflict damage.The severity of just that impairment.
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Related Questions
Mingji is working to transfer photos from her digital camera to her computer. While
reading her camera's user manual, she sees that she doesn't need to use a USB cord to
make the transfer. What type of digital camera does Minji have?
Answers
Answer:
digital camera with bluetooth
Explanation:
Bluetooth is defined as a wireless technology with the help of which data and information such any images, documents, files, etc can be send to other devices equipped with bluetooth technology over a short distance with the use of UHF radio waves.
Bluetooth technology help in exchanging data with out the use of a USB cable.
In the context, Minji is having a digital camera with bluetooth technology as she can transfer her photos from the camera to the computer with out the help of any USB chord.
A scatter plot can be used with both numerical and non numerical values. True or False?
Answers
Answer:
true
Explanation:
A new computer virus attacks a folder consisting of 200 files. Each file gets damaged with probability 0.2 independently of other files. What is the probability that fewer than 50 files will get damaged? g
Answers
Answer:
0.95345
Explanation:
Given that :
Number of files (n) = 200
Probability of getting damaged (p) = 0.2
q = 1 - p = 1 - 0.2 = 0.8
using normal approximation:
Mean (m) = np = 200 * 0.2 = 40
Standard deviation (s) = √n*p*q= √(200 * 0.2 * 0.8) = 5.6568542
P(X < 50)
X = 50 - 0.5 = 49.5
Find the standardized score :
Z = (x - m) / s
Z = (49.5 - 40) / 5.6568542
Z = 9.5 / 5.6568542
Zscore = 1.6793786
P(Z < 1.6793) = 0.95345 ( using Z probability calculator)
Write a program that asks the user to enter 2 words, then prints "Great!" if the two words are identical, "Close enough" if they are the same length and all but the last letter matches, and "Try again" otherwise.
java, desperate fr
Answers
Answer:
System.out.println("Enter 2 strings:");
Scanner scan = new Scanner(System.in);
String a = scan.nextLine();
String b = scan.nextLine();
int c = a.length();
int d = b.length();
String e = a.substring(0, a.length()-1);
String f = b.substring(0, b.length()-1);
if (a.equals(b)){
System.out.println("Great!");
}
else if (c== d && e.equals(f)){
System.out.println("Close enough");
}
else{
System.out.println("Try again");
}
}
}
Explanation:
Following are the java program to comparing the words:
Program Explanation:
Import package.Defining the main class.Defining the main method.Inside the main method two string "f,s" is declared that uses input method to input value.After input value multiple conditional statement is declared that checks inputs value.In the if block, it checks first string value equal to second value, if it is true it will print a message "Great!".In the else if block it checks string value that has same length, for this it uses "l" variable that checks length value, and the print the message "Close enough".In the else block, it will print the message "Try again".Program:
import java.util.*;//import package public class Main //defining a class { public static void main(String[] ars) //defining main method { String f,s;//defining String variable Scanner obc=new Scanner(System.in);//creating Scanner class object System.out.print("Enter First word: ");//print message f=obc.next();//input value System.out.print("Enter Second word: ");//print message s=obc.next();//input value if(f.equals(s))//use if to check input string value are equal System.out.println("Great!");//print message else if(f.length()==s.length())//using else if block that checks string value has same length { int c=0;//defining integer variable int l=f.length();//defining integer variable l that holds first string length value for(int i=0;i<l;i++) //using for loop to compare string value { if(f.charAt(i)==s.charAt(i))//use if to compare string by using charAt method c++;//incrementing c value } if(c==l-1 && f.charAt(l-1)!=s.charAt(l-1)) //comparing string { System.out.println("Close enough");//print message } } else //defining else { System.out.println("Try again");//print message } } }
Output:
Please find the attached file.
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The internet's data gathways rely on what kind of hardware devies to route data to its destination?
Answers
Answer:
router
Explanation:
what are output devices ?
name them
Answers
Answer:
Monitor.
Printer.
Headphones.
Computer Speakers.
Projector.
GPS.
Sound Card.
Video Card.
Explanation: