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3 years ago

What is the web of trust

Computers and Technology

2 answers:

kodGreya [7K]3 years ago

7 0

D. A group of reviewers with your highest ratings

Oksana_A [137]3 years ago

4 0

Answer:

A group of reviewers with your highest rating

Explanation:

A web of trust is kind of a crowd sourcing platform that helps site users to see how trustworthy a website is based on the ratings of other users and also enables the user of the site to review the sites as well.

It is a crowd sourcing in the sense that it depends on the ratings of a group of reviewers with highest ratings on a website to determine how safe and trustworthy the site is or will be. it doesn't depend on the ratings a specific group of experts. The higher the ratings the safer the website is said to be.

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Create a new class MyArray_DE and copy and paste the previous program. Be sure to rename the class to MyArray_DE. Modify the pro

vova2212 [387]

Answer:

public class MyArray_DE

{

public static void main(String[] args) {

int[] numbers = {28, 7, 92, 0, 100, 77};

int total = 0;

for (int i=0; i<numbers.length; i++){

if(numbers[i] % 2 == 0)

total += numbers[i];

}

System.out.println("The sum of even numbers is " + total);

System.out.println("The numbers in reverse is ");

for (int i=numbers.length-1; i>=0; i--){

System.out.print(numbers[i] + " ");

}

Explanation:

Since you did not provide the previous code, so I initialized an array named numbers

Initialize the total as 0

Create a for loop that iterates through the numbers

Inside the loop, if the number % 2 is equal to 0 (That means it is an even number), add the number to total (cumulative sum)

When the loop is done, print the total

Create another for loop that iterates through the numbers array and print the numbers in reverse order. Note that to print the numbers in reverse order, start the i from the last index of the array and decrease it until it reaches 0.

4 0

2 years ago

What is a data broker?

AleksAgata [21]

Answer:

The correct option is a.

A business that collects personal information about consumers and sells that information to other organizations.

Explanation:

Data brokers, also known as data suppliers, data fetchers, information brokers, or even data providers are businesses or companies (even individuals) that, on the most basic level, source and aggregate data and information (mostly information that are meant to be confidential or that are in the real sense difficult to get) and then resell them to third parties. These third parties could be other data brokers.

They collect data and information from a wide range of resources and sources - offline and/or online e.g web access history, bank details, credit card information, official records (such as birth and marriage certificates, driver's licenses).

Brokers can steal round about any information. Examples of information that brokers legally or illegally steal are full name, residential address, marital status, age, gender, national identification number, bank verification number. Brokers and hackers are siblings.

A couple types of data brokers are:

1. Those for fraud detection

2. Those for risk mitigation

Hope this helps!

6 0

3 years ago

Suppose that in a 00-11 knapsack problem, the order of the items when sorted by increasing weight is the same as their order whe

frosja888 [35]

Answer:

Following are the response to the given question:

Explanation:

The glamorous objective is to examine the items (as being the most valuable and "cheapest" items are chosen) while no item is selectable - in other words, the loading can be reached.

Assume that such a strategy also isn't optimum, this is that there is the set of items not including one of the selfish strategy items (say, i-th item), but instead a heavy, less valuable item j, with j > i and is optimal.

As $W_i < w_j$ , the i-th item may be substituted by the j-th item, as well as the overall load is still sustainable. Moreover, because $v_i>v_j$ and this strategy is better, our total profit has dropped. Contradiction.