alright guys, just to be clear i had permission from my friend and the author of that plin post because they are not yet convinced by steemit enough to join. He is my friend. I also apologize again for not giving credit for my source or paraphrasing. I studied architecture so I am not trying to scam anyone, just trying to share what I know. I apologize, but no reason to assume i have bad intentions. looking at some of my other posts will show you that