Do you have manuals of Google Chat / Google Meet / Google Classroom?
Category:
Online lesson（オンライン授業）
We apologize that we haven't make these manuals because of prepare for classes.
Please follow official helps.
※Please login with your SIT Google account.
Google Chat Help
https://support.google.com/chat#topic=7649316
Google Meet Help
https://support.google.com/meet/?hl=ja#topic=7306097
Google Classroom Help
https://support.google.com/edu/classroom/?hl=ja#topic=6020277
Also, if you do a Google search, you may find many useful hints, so we hope you can use those as well.