Oleg Braginsky. Official channel.One of the most viewed and connected people in the world on LinkedIn.Candidate of Technical Sciences, associate professor. Author of 2 books, 10 videos and 750 articles. Founder of "School of troubleshooters" & CEO at "Braginsky Bureau".During 2015-2017 published 450 articles, 135 translated into English, Spanish, Italian, German, Chinese, Polish, Urdu and Hebrew.