Who would have thought a year ago that video conferencing would become an essential service for students, teachers, and employees all over the world? How can you get the most out of video conferences with your devices? Many of you have used Skype since it was released 17 years ago. It is a free telecommunications application that specializes in providing video chat and voice calls between computers, tablets, and mobile devices. I use it weekly to connect with my family throughout Germany and the US. Read more at Piedmont Lifestyle.