I believe you go to the the tools selection or just click control alt space 
        
             
        
        
        
Answer:
El hardware de la computadora es cualquier dispositivo físico utilizado en o con su máquina, mientras que el software es una colección de código instalado en el disco duro de su computadora. Por ejemplo, el monitor de la computadora que está usando para leer este texto y el mouse que está usando para navegar por esta página web son hardware de computadora.
Explanation:
 
        
                    
             
        
        
        
Answer:
Explanation:
The following code is written in Java it goes through the queue that was passed as an argument, loops through it and removes all the odd numbers, leaving only the even numbers in the queue. It does not add any more data structures and finally returns the modified queue when its done.
   public static Queue<Integer> evens(Queue<Integer> queue) {
        int size = queue.size();
        for(int x = 1; x < size+1; x++) {
            if ((queue.peek() % 2) == 0) {
                queue.add(queue.peek());
                queue.remove();
            } else queue.remove();
        }
        return queue;
    }
 
        
             
        
        
        
Answer:
RAM Slots
Explanation:
RAM is most probably in the wrong slots. 
Check BIOS
Check with Motherboard User Manual.
 
        
             
        
        
        
Is it this question? I think the hardest question in the world is the one you just asked! Am I right?