I am a curve that stands with pride A doorway shape that cannot hide I hold things up by bending right And make a plain path look more bright If you look up you may see me A graceful shape where strength should be

I have no mouth, yet I gather with friends. I hold your meals but have no appetite. I give you a place to rest your hands, And stand perfectly still while you pass the night. What am I?

It gives you messages, that can be physical or digital. Without it, you wouldn't be here, even if you have the electicity and hardware.

Pull taught, And loose, Fly straight, And true.

Egypt, Mesopotamia, Sudan, Rome, A temple, A dollar, a scheme