Today also, I worked on practicing for my upcoming presentation. The organizer of the congress asked me to make a presentation live on zoon, but I asked him to let me record in advance. I put two reasons. One is the internet speed related concern and the other is the howling issue on zoom. But the true reason is that I would like to make a presentation without getting extreme being nervous in front of many audiences. The organizer was kind enough to accept my request. I appreciate his kind understanding.
three wisdom 