Acknowledgment

I am very grateful to so many friends and colleagues who have helped me move forward to the new world we are facing. To all of you readers who take your time for educational purposes, and all of my friends that give their advices in this blog.

I want to thank my wife for all her support and love she have dedicated to me.

First, I would like to thank my one and only sister who inspired me to write everything that comes to my mind in the first place.

Throughout my history I have also received tremendous information from many friends, colleagues and professionals who have helped me develop my personal and professional life.