What are the most important topics that we present through this blog? In the beginning, a blog is basically an educational blog, which seeks to provide all topics related to many technical fields. This blog was created in the year 2019 and the purpose of its creation was to enrich the content with educational technical topics, in an easy and smooth manner. And also to provide real and documented information in order to spread awareness of the correct purification. In this blog you will find many different sections in which you can read the latest topics related to this section first hand.