I watched couple of videos in the "video tutorials" but frankly the information squeezed in those 2.5 hours is overwhelming for me as a beginner. I am trying to takes notes of methodology, tools used, commands used etc etc but I feel like its a hell lot to remember. So either after watching a tutorial I keep doing same machine until I can do it on my own? Or is there any better way to practice those tools individually before I work on solving the machines. I am confused on the best way to proceed. Your suggestions will be highly appreciated.