Answer:
Thousands of these come together to make a digital image. What is it?
It's anything but amusing when this body part gets hit.
There are millions of me. I am very small but when moving fast I am deadly.
What turns everything around but does not move?
My life can be measured in hours. I serve by being devoured. Thin, I am quick. Fat, I am slow. Wind is my foe.
What language does a billboard speak?