This blog reflects author’s own (amateur) understanding of the underlying issues. The views, thoughts, and opinions expressed in the vlog is solely belong to the owner and not necessarily to any organization, brand, committee or any other group or individual. However, the presentation is based on many online resources and probably is correct in general – you can (should) always verify everything by yourself before use.

This presentation doesn’t guarantee to be correct and precise. In is an introductory and unofficial material. The author is not responsible for any damage/ loss caused by the use of the information provided in this vlog and hence is not be held accountable