Hallo Guys. Welcome to my blog. My name is Gunawan Agung Prasetyo. My nick name Mas Gun.
GTecno is a web sharing information about the world of blogging, business, and others.
Here I am as the Admin of this blog. I'm just an ordinary person who wants to dive into the internet world like this blogger.
So please forgive me if there are wrong words or writing in my blog articles.
If you have any questions, please get in touch with the Admin via the email below.