Thank you gtr79! Of course, it is good to watch the basic part 2-3 times. However, in order to collect data well, you need to solve various problems on various sites. In the practical part, we will shorten the time required for learning as much as possible by going through the process together. I am telling you this because it is a 30% maximum discount period until December 29th, so you will regret it if you miss it ^^