Using zoom for online letures - user guide (For Staff) by Admin User - புதன், 22 ஏப்ரல் 2020, 11:07 மாலை Number of replies: 0 https://lms.arts.cmb.ac.lk/pluginfile.php/33/mod_forum/post/3743/How%20to%20conduct%20an%20online%20lecture%20using%20Zoom%20.mp4 Permalink