Terminology - Paper Sides

Lemme introduce you to some terminologies that I will be using on the origami that will be featured in my page.  It's always good to speak the same language, isn't it??  ^^

Here's one, pretty straight forward.

We tend to fold paper with the coloured side down - meaning, when folded (in whatever way), the white side will be the hidden, and the coloured side showing - just like the top left hand corner of the 'coloured side down' paper on the pic above.

When the paper is folded with the coloured side up; the coloured side will be hidden, and the white side will be showing.

In origami, please pay attention to which side to start of with, coz really... anything is possible... ^^