Technology has helped all of us. Technology made us more productive, improved the quality of life. But the impact of technology is different for different people. Most of us do video calls but the impact it had on people challenged to hear and speak is huge. They could talk to each other only when they meet. Now they do it anytime, on travel, at work and at home. There probably is nothing that changed their life like the video call did, in their life. Their contribution to economy must have only increased, silently!