By: Yusni Tria Yunda and Ichsan Nugraha. In this posting, we will make some pre_test for two variables roped: 1. Blogger's Application from Play Store online market which has had being installed in this Hand Phone. 2. Photo Editor's Application from the same store. And as the free variable, will using an operating quotas of Three (3) celluler. As the 1st step, in this post, we will up loading 85 pieces of basical pictures as the raw materials which its've been made by Photo Editor. We could know the needing for the quotases to doing this job of us. This is the first trial to an answered for the free variables, it is in order to know how much the price given from Three to us. Main kind of this step is could making an estimating assumpt like about an Operational Cost in the Finance Report. Don't forget to writing the process of this, with the medias we have. 'Cause we know that Alloh is always knows what ever we are doing any times. It is such as the p...