At this time the lecture was a total of 12 students, but their quality has increased many times. And to understand more, and there were some questions. And most importantly, what is left after the lecture twice more than last time. Hence, it is interesting. Hence, there is a desire to make money on creating and promoting websites.
This time the two rollers 60 and 56 minutes. As always, for special patient. Lecture on-line without a hitch with all the installation, but the board can be seen still bad, you can not even find a good angle.