A few things to know from Google I/O 2021 in under 9 minutes. A few things to know from Google I/O 2021 in under 9 minutes. 11 julio 2021 A few things to know from Google I/O 2021 in under 9 minutes.Ver este vídeo en YouTube A few things to know from Google I/O 2021 in under 9 minutes.