de / awọn iṣẹ Sọfitiwia & Ohun elo itanna BigBlueButton 5.0 5.0 ninu awọn irawọ 5 (da lori atunyẹwo 1) O dara julọ100%O dara pupọ0%Apapọ0%Talaka0%Ẹru0% agberu aworantradefree_azrarp27/02/2022 BigBlueButton is an open source web conferencing system designed for online learning. Ka siwaju