How to upload an image from my PC?

[EngWiPy]

I'm not sure if this is the right place, but how to upload an image from my PC? I don't see attach option where we can upload an image directly to the post!

Thanks in advance

 

[Greg Bernhardt]

Upload button to the right of "Post Reply" and "Preview..."

 

[EngWiPy]

Oh God where it is. Thanks a lot