<p dir="ltr" style="text-align: left;">Advantages;</p><p dir="ltr" style="text-align: left;">It saves cost and time. It is convenient and a relaxed way to learn and interact.&nbsp;</p><p dir="ltr" style="text-align: left;">Disadvantages:</p><p dir="ltr" style="text-align: left;">The problem of Internet in some places was frustrating. Many could not attend some sessions. It was difficult to interact with the Presenters. The timing was also a problem in some places around the globe.&nbsp;</p>