WEBVTT 00:00:00.650 --> 00:00:01.750 Para começar, 00:00:01.750 --> 00:00:04.172 faça login na sua conta do Google. 00:00:04.172 --> 00:00:06.755 (música suave) 00:00:09.960 --> 00:00:12.423 Depois, acesse classroom.google.com.