In 2020, webinars, WhatsApp video calls, Zoom and Google Meets are routine, just like a telephone call was 30 years back. Yet, it had to start at some time in the past, and video calling technology first broke in on… Read More ›
In 2020, webinars, WhatsApp video calls, Zoom and Google Meets are routine, just like a telephone call was 30 years back. Yet, it had to start at some time in the past, and video calling technology first broke in on… Read More ›