Answer:
prompt box
Explanation:
the term has changed over the years. 
 
        
             
        
        
        
Answer:
I know about .sb3, and it similar to .sb2
that might be your answer. 
Explanation:
jpeg is for pictures and .exls is Microsoft's excel
extension. 
 
        
                    
             
        
        
        
Air conditioning, or cooling, is more complicated than heating. Instead of using energy to create heat, air conditioners use energy to take heat away. The most common air conditioning system uses a compressor cycle (similar to the one used by your refrigerator) to transfer heat from your house to the outdoors.
Picture your house as a refrigerator. There is a compressor on the outside filled with a special fluid called a refrigerant. This fluid can change back and forth between liquid and gas. As it changes, it absorbs or releases heat, so it is used to “carry” heat from one place to another, such as from the inside of the refrigerator to the outside. Simple, right?
Well, no. And the process gets quite a bit more complicated with all the controls and valves involved. But its effect is remarkable. An air conditioner takes heat from a cooler place and dumps it in a warmer place, seemingly working against the laws of physics. What drives the process, of course, is electricity — quite a lot of it, in fact. Hope this helps?
 
        
             
        
        
        
There are many answers to this question. The first step is normally a reboot, second, I would check witch task or service is taking up all the CPU cycles and check the system and error logs. The list goes on... I'm not sure how detailed you want to get.
        
                    
             
        
        
        
Answer:
A window notifying that: Found New Hardware Wizard
Explanation:
As soon as any device is plugged into the USB port, the default settings will display a window onto the screen which will notify about the addition of a new hardware to the system. This window can further be used to know the properties of the hardware or for configuration settings.
This process is same like the software part, that whenever a new application is installed onto the system a pop up notification alerts about its presence.
So when the scanner will be attached through USB port a window will be appeared notifying about the discovery of new hardware.