While working on a Spring project, I thought I lacked the Java basics, so I put the Spring lecture on hold for a while and watched the Java lecture from the beginning! I had already taken a Java programming course in school, so the Java content I already knew was familiar, but I liked the good design and small tips on how to program that were explained in between. As expected, Younghan's lecture is one to trust and listen to! Please give us a good Java lecture as well, Younghan. Happy New Year!!!