There are 4 reasons why we have to tie the cable and get out of the computer case. This reason is very important to take care of our computers, namely
- It keeps the cable from blocking the moving parts
- It stops the cable from moving, preventing a short circuit if the cable wears out.
- This keeps cables away from thermal hotspots such as CPU or GPU heatsinks, which can reach very high temperatures, making cable insulation brittle
- It keeps cables from blocking airflow, which is necessary to reach the heatsink and hard drive.
Hardware is best defined as any physical component of a computer system that contains circuit boards, ICs, or other electronics. An example of hardware is the screen on which you are viewing this page. Whether it's a monitor, tablet or smartphone, it's hardware.
Hardware is also a very important component, without any hardware, a computer would not exist, and software would be unusable. Images such as the computer screen are examples of external hardware. This hardware allows users to take videos or pictures, and send them over the Internet.
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Answer:
import java.util.*;
public class NightOut
{
public static void main(String[] args)
{
Scanner input = new Scanner(System.in);
double cost;
double cost2;
double cost3;
double grandtotal;
System.out.println("How much did dinner cost?");
cost = input.nextDouble();
System.out.println("How much is mini-golf for one person?");
cost2 = input.nextDouble();
System.out.println("How much did dessert cost?");
cost3 = input.nextDouble();
grandtotal = cost + cost2 * 2 + cost3;
System.out.println("Dinner: " + cost);
System.out.println("mini-golf: " + cost2);
System.out.println("Dessert: " + cost3);
System.out.println("Grand Total: " + grandtotal);
}
}
Explanation:
Answer:
D. Digital signatures
Explanation:
Of the given terms, Digital signatures is the best associated with public key infrastructure(PKI). This is because digital signature facilitate signing a document electronically by using one's private key. This signed document can then be verified by a recipient using the person's publicly available public key. If the verification is successful then it can be established that the document was indeed signed by the concerned person.
Answer:
The correct answer to the following question will be option c. Store Code.
Explanation:
A store code will be the unique ID which can uniquely identify any location of that store.
- Any random number or name can be the store code.
- A store code in each Google My Business (GMB) will only be viewable to the person who is managing that locations arround the store.
- Any costumer doesn't have possibility to see it.
Hence, Option C is the right answer.
