Video conferencing is the technology that allows you to hold meetings
with several correspondents who are located in different places while
seeing and talking to them in real time.
Seeing is believing, and showing is convincing. Through video
conferencing, you can write on a board & share screen and show it to
everyone, demonstrate your latest product, or introduce or hire a new
recruit. Often, you can show things that you cannot take along with you in
your suitcase while traveling to a meeting.