WEBVTT 00:00:00.650 --> 00:00:01.750 Untuk memulai, 00:00:01.750 --> 00:00:04.172 pastikan bahwa Anda masuk ke akun Google Anda. 00:00:04.172 --> 00:00:06.755 (musik lembut) 00:00:09.960 --> 00:00:12.423 Lalu, kunjungi classroom.google.com.