The contents are easy to understand the teachers overseas will love using the site. I was very impressed by the multi-language options when watching the video. The video speed and the language spoken in the videos are very appropriate and clear to understand. As a Japanese language instructor, we all see problems when video and audio programs are outdated. It seems this website will be able to update the content with brand new images easily without recreating the whole contents from zero. I hope developer can expand this program to more languages such as Vietnamese and Thai where Japanese language education is popular but education funding has been the challenge.