Answer:
I am nothing but holes tied to holes, yet am strong as iron.
I drift forever with the current down these long canals they’ve made, Tame, yet wild, I run elusive Multitasking to your aid. Before I came, the world was darker, colder, sometimes, rougher, true. But though I might make living easy, I’m good at killing people too.
By Moon or by Sun, I shall be found. Yet I am undone, if there's no light around.
What is it that given one, you’ll have either two or none?
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?
What language does a billboard speak?
Difficult
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?