<span>C. real-time operating system</span>
Answer:
B
Explanation:
Computer security, cybersecurity or information technology security (IT security) is the protection of computer systems and networks from information disclosure, theft of or damage to their hardware, software, or electronic data, as well as from the disruption or misdirection of the services they provide.[1]
Answer:
See Explaination
Explanation:
package testscores;
import java.util.ArrayList;
import java.util.List;
public class TestScores {
public List<Integer> scorearray=new ArrayList<>();
public TestScores(List<Integer> scores) throws InvalidTestScore{
this.scorearray=scores;
for(int i=0;i<scorearray.size();i++){
if(scorearray.get(i)>100 || scorearray.get(i)<0){
throw new InvalidTestScore(this.scorearray.get(i));
}
}
}
public double average(){
int tot=0;
for(int i=0;i<this.scorearray.size();i++){
tot=tot+this.scorearray.get(i);
}
return tot*(1.0)/(this.scorearray.size());
}
class InvalidTestScore extends Exception
{
private double amount;
public InvalidTestScore(int Score)
{
System.out.println("Invalid Score "+Score);
}
}
}
Answer:
The answer is the Apple Macintosh
Explanation:
The Apple Macintosh PC was the first widely sold and most popular PC with a GUI. It was based on its earlier predecessor called the Apple Lisa which was later killed by the Apple Macintosh OS. Prior to the Apple Macintosh was the Xerox PARC which was the first PC to support an OS that was based on GUI. However, the Xerox was not a popular commercial product and was intended for University research only
Answer:
Von Neumann describió el fundamento de todo ordenador electrónico con programas almacenados. Describía, a diferencia de como pasaba anteriormente, como podía funcionar un ordenador con sus unidades conectadas permanentemente y su funcionamiento estuviese coordinado desde la unidad de control (a efectos prácticos es la CPU). Aunque la tecnología ha avanzado mucho y aumentado la complejidad de la arquitectura inicial, la base de su funcionamiento es la misma y probablemente lo seguirá siendo durante mucho tiempo. El artículo viene acompañado de una representación gráfica del funcionamiento.
Explanation:
