Google Classroom is one of the platforms used to facilitate online learning within the SSRUIC. The teacher who uses Google Classroom will first create the class and invite students to join. The teacher may send the invitation form to your inbox, or give you a "class code" in which you will use to join a specific class.
For this course, the teacher already sent you invitation emails. Check your inbox (@ssru.ac.th) and accept the invitation. Identify that you are a "student" if being asked.
Or you can join by clicking this direct URL: https://classroom.google.com/u/3/c/MTIxODg2ODQ2MjM0
Or join by using the class code: wt2cx62
You only need to accept the invitation or join the class once. After that, you can access Google Classroom and log in with your G-Suite account.
To use Google Classroom on mobile, you will need to download and install Google Classroom app (available on iOS and Android).
Note: We cannot mix G-Suite and personal accounts in a single class. If you cannot access your SSRU account, please inform your lecturer as soon as possible.