There are some websites that are trustworthy. For instance just beside the address bar there will be a lock. You can scroll over it with your mouse to see if it states that it is a secure connection.
Virus protection if accountable should also advise whether website is safe or not.
Always scroll down to the bottom of the page and check their security sites, as in McAfee, Norton, Etc.
The answer is D: Read the website thoroughly!!!!
Always be skeptical and reluctant, as technology advances, so do hackers and online criminals. People are far too brave and crazy these days.
Most bank accounts offer some type of an additional account you can use for online transactions. For instance you may have a checking that you have to pay your bills with (keep your bill money, etc in the account not being used online). Then they may offer another type of account, my bank refers it to an eaccess account, This is where I can use their online app to transfer money, through my bank app, for online purchases only. Therefore if someone has my account information they aren't getting access to my money that is an absolute necessity, just the little online purchase at a time one, that is also FDIC insured and after a dispute you will be reimbursed in due time.
Another option is PayPal, Paypal actually has a cash debit card now that makes life so much easier when paying. Using paypal pay they only have access to a prepaid debit card.
Answer:
The code will give an error that is "At least one public class is required in main file".
Explanation:
In the given code if we do not use the public access modifier to the class. It will give an error so, the correct code to this question as follows:
Program:
import java.util.HashSet; //import package
public class A //define class as public.
{
public static void main(String[ ] args) //define main method.
{
HashSet set = new HashSet(); //creating hashset object.
set.add("A"); //add alphabet in hashset
set.add("B"); //add alphabet in hashset
set.add("C"); //add alphabet in hashset
System.out.print("Size of HashSet is :"set.size()); //print the size of hashset.
}
}
Output:
Size of HashSet is : 3
Explanation of the program:
- In the above program, we define a public class that is "A" and inside the class, we define the main method.
- Inside the main method, we create a HashSet class object that is "set".
- To add elements in HashSet we use add() function that adds elements and in the last, we use the size() function that prints the size HashSet.
Answer:
The biggest culprit for excess noise in computers Computer internal devices all generate "heat." Most computers manufacturer add temperature controller fans on important internal devise or locations. These will spin faster when "hot" temperatures are detected. With the fans, there are usually "ventilation holes" needed to push this hot "air" out. Unfortunately, these holes let in dust and "other debris' into the fans, thus making them "spin" harder and faster. This is normal. You might want to take your computer to your school's office and ask them about your. computer. I think I have a solution below but I am not sure it will work.
Check to make sure that your computer is set to use all of your speakers. Navigate to the Control Panel, and double-click Sounds And Audio Devices. If you change this setting, click Apply, OK, and then OK again to exit the Sounds And Audio Devices Properties dialog box.
Hope this answer helped you have a good day. :)
Answer:
The answer is "Unstructured"
Explanation:
In comparison, unstructured information applies to information, which doesn't suit the conventional column and rows concerning databases properly. It is also known as sources, that include mails, audio and video files, web pages and posts in communication networks.
- This tracks and communicates on travel and object flow-through sensors and much more.
- These types of data are used in both companies and organizations.
Answer:
The code is witten in Java and given in the explanation section.
Using a Scanner object we receive a the user's input and with the System.out.println we output the variable
Explanation:
import java.util.Scanner;
public class VariableOutput{
public static void main (String [] args){
Scanner input = new Scanner(System.in);
System.out.println("Enter an Integer 15 or 40");
int numObjects = input.nextInt();
System.out.println("You entered the number "+numObjects);
}
}
