Video conferencing allows you to communicate visually with people in different locations via the internet. It enables the host to share their screen with those participating in the web conference, who will all be sitting at their own computers. This means you can:
•    show presentations, such as slide shows;
•    share documents and videos;
•    conduct polls and surveys in real-time; and
•    send and receive files to people in remote locations.
When combined with a teleconferencing service, (which you’ll need to enable verbal communication) it makes for an efficient  and cost-effective method of hosting a meeting.