1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
LekaFEV [45]
3 years ago
11

As our use of the internet increases e-safety becomes essential. Discuss why e-safety is needed.

Computers and Technology
1 answer:
nlexa [21]3 years ago
8 0

Answer:

The answer is described below

Explanation:

E safety means means protection of private information and personal safety when using the internet. E safety involve the protection of private information, passwords against identity theft or property theft. A persons  private information, passwords can be gotten through the use of phishing or malwares.

Also, the use of internet has exposed people to cyber bullying(i.e abuse of an individual), stalking, engaging underage children into sexual relationships and sextortion.

E safety  help protect children from harmful content and services as those listed.

You might be interested in
Special computers, called __________, keep databases of IP addresses and their corresponding names
vitfil [10]
Name servers.
-----------------------------------------------------------
4 0
3 years ago
Write a program that simulates a lottery. The program should havean array of five integers named lottery, and shouldgenerate a r
Fiesta28 [93]

Answer:

Here is the C++ program that simulates lottery:

#include<iostream>  //to use input output functions

using namespace std;  //to access objects cin cout

int main(){  //start of main function

int size= 5; // size of arrays

int range = 10;  //range of random numbers from 0 to 9

int user[size];  // user array

int lottery[size];  // lottery array

for(int i=0;i<size;i++)  //iterates through the array

lottery[i]=rand()%range;  // generates random number in specified range

cout<<"Enter "<<size<<" digits: ";  //prompts user to enter 5 digits

for(int i=0;i<size;i++)  //loops through the user array

cin>>user[i];  //reads input digits from user

int match=0;  //stores number of matching digits

for(int i=0;i<size;i++)  //iterates through array to compare user and lottery arrays

if(user[i]==lottery[i])  //if digit at i-th index of user array matches to that of lottery array

match++;  //increments count of matching digits by 1

cout<<"Lottery array: ";  // display digits of lottery array

for(int i=0;i<size;i++)  //iterates through elements of lottery array

cout<<lottery[i]<<" ";  //prints elements of lottery array with a space between them

cout<<endl;  //prints a new line

cout<<"  User  array: ";  // prints digits of user array

for(int i=0;i<size;i++) //iterates through elements of user array

cout<<user[i]<<" ";  //prints elements of user array

cout<<endl;  // prints a new line

if(match==size){  //if all the digits match

cout<<"Congratulations. You are a grand prize winner! "; }//displays this message proclaiming the user as a grand prize winner

else{  // if all digits of user array do not match with lottery array digits

cout<<"Number of digits matched: "<<match<<endl; //displays the number of matched digits

cout<<"Sorry! Better luck next time!" ;    //displays this message when all digits don't match

}

}    

Explanation:

If you want to keep the size and range fixed then you can use #define before the main() function to give a constant value to size and range as:

#define size 5

#define range 10

The program uses rand() function in order to generate random numbers for lottery array in the range of 0 through 9.

Then the program declares a user array with size = 5 and prompts user to enter 5 digits to stores in user array.

Next the program matches each digit of user array to the corresponding digit of lottery array and if the two digits match then the program increments the match variable by 1 to count the matched digits. For example, lets say lottery has the following elements:

lottery: 7,4,9,1,3

Lets say user array has following elements input by user at console

user: 4,2,9,7,3

Now at first iteration the digit 7 at 0-th index of lottery array is matched to the digit 4 at 0-th index of user array. This index is specified using variable i. These means the first element of lottery array is matched with first element of user array. As these digits are not equal so they don't match and the variable i is incremented to point to the position of next digit.

Now at second iteration the digit 4 in lottery array is matched to the digit 2 of user array. As these digits are not equal so they don't match and the variable i is incremented.

at third iteration the digit 9 in lottery array is matched to the digit 9 of user array. As these digits equal so they match and the variable match is incremented to 1 in order to count the number of matches. So value of match = 1

Now at fourth iteration the digit 1 in lottery array is matched to the digit 7 of user array. As these digits are not equal so they don't match and the variable i is incremented. The value of match also remains the same i.e. 1

at fifth iteration the digit 3 in lottery array is matched to the digit 3 of user array. As these digits equal so they match and the variable match is incremented to 1 in order to count the number of matches. So value of match = 2

Next the loop ends because the value of exceeds 5 which is the size of the array.

Next if(match==size) statement has an if condition which checks if all digits match. This is checked by comparing the count of match variable to the size of the array. The value of match is 2 and value of size is 5 so this means that all the digits do not match. Hence this condition evaluates to false. So the statement in if part will not execute and program moves to the statement: cout<<"Number of digits matched: "<<match<<endl; which displays the value of match variable i.e. 2 as:

Number of digits matched: 2

followed by statement cout<<"Sorry! Better luck next time!" ;  which displays the message:

Sorry! Better luck next time!

5 0
3 years ago
How to see how many words you have on google docs?
liberstina [14]
In the menu bar, click Tools > Word Count or hit Ctrl/Cmd + Shift + C.
4 0
3 years ago
Megan was employed by a large company. Her supervisor told her to falsify government reports. She refused and was fired. She sue
Ber [7]

Answer: Option(d) is correct option

Explanation:

At-will employment is the employment in contractual manner in which employer can fire employee without any warning or indication .They can fire employee for any cause .

  • According to the question, even though Megan was hired at at-will employment base ,she does not persist much right over the company but she should not be dismissed for not performing illegal act as the reason for getting fired.This is a unfair and illegal manner of firing.
  • Other options are incorrect because employer was not correct on firing her because of loyalty duty or based on legal right or with just reason.Thus, the correct option is option(d)
7 0
3 years ago
Jack's manager asks him to distribute information and an attachment as quickly as possible to all their clients. In one to two s
snow_tiger [21]

Jack must use electronic communication or e-mail to distribute information and an attachment as quickly as possible to all their clients.  In 1–2 sentences, describe what Jack should do. In this way, he can also retain a hard copy of the memo as well as the attachments used for future reference. 



8 0
2 years ago
Other questions:
  • I need someone who knows HTML to finish the code.
    12·2 answers
  • Amanda needs to create an informative print brochure for her local library’s fundraiser dinner. What critical detail must she ha
    14·2 answers
  • Ted has $55.00 in his pocket. Which purchase will he be able to pay for with cash?
    9·2 answers
  • What is the final value for X ?<br><br> x= 1<br><br> x=13<br><br> x= x+3<br><br> x=0
    9·1 answer
  • Will mark Brainliest, need help ASAP!
    12·1 answer
  • Two parter:
    11·1 answer
  • Write a function endpoints that takes a list of numbers (eg. [5, 10, 15, 20, 25]) and returns a new list of only the first and l
    15·1 answer
  • Hard disk works on the following technologies: (i) Technology used within the hard drive to read &amp; write data to the drive a
    11·1 answer
  • Select all the correct answers.
    9·2 answers
  • Any changes done to the software during the operational phase of the software before project wind up is called as maintenance. S
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!