Technical Presentation on Digital Class Room – Smart Classroom Service (1)
https://www.powershow.com/view0/8ec5de-ZjY5O/Technical_Presentation_on_Digital_Class_Room_Smart_Classroom_Service_1_powerpoint_ppt_presentation
&media=https://s3.amazonaws.com/images.powershow.com/9356766.pr.jpg)
Icons create by Freepik from www.flaticon.com/
