by Tina Sieber
"Almost every device now is equipped with at least one camera. They make virtual meetings with family and friends a little more personal. Rather than staring at a static profile image and hearing a distant voice, you can visually interact with the other person, read facial expressions, and thus better understand how the human on the other end feels. This subtle information adds a lot of depth to conversations.
"But webcams can do a lot more than enhance virtual conversations. Few of us use their full potential for fun, convenience, and safety"
Via Jim Lerman