Difficult

I am nothing but holes tied to holes, yet am strong as iron.

In this place, people lie, people cry, and people ask why. In this place, people sleep, people weep, and people's solitude, they keep. What is it?

The stack just might be sent all over. Full of what's new, yet it's nearly obsolete.

Neither bought nor sold but more valuable than gold. It is built but not by hand. What is it?

Riddles and Answers