Thank you for giving me the concept of being able to write a socket program using the source code from Googling. I look forward to the next lecture.

Thank you for explaining it so well and making it easy to understand. It was a great help to me in my work. Thank you!

First of all, if you know C# knowledge such as delegates, properties, dictionaries, lists, and lambdas, this is a lecture that will help you understand better. It's a good lecture to acquire socket programming knowledge and TCP knowledge, and it seems like a great lecture because it explains asynchronous and synchronous separately! I'm being greedy, but... I think it would be better if there were a few more lectures on handling Winform as an appendix!