Answer:
I make billions of dollars selling Windows. Who am I?
What has a head and a tail but no body?
What is always coming but never arrives?
I have joy in bringing two together, but darning my existence! My life hangs by a thread, filled with ups, downs and resistance!
Godzilla calls this place home.
Cycle Cycle Cycle.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?