Video calls are now a common part of people’s lives; they allow them to see friends and family all over the world and allow them to work remotely if circumstances prevent them from going to the office. As a result, many companies now allow remote workers to be a part of their team. For video calls and conferences, it is more common in business to use a laptop or desktop computer rather than your phone. But what if your webcam stops working unexpectedly? Here are a couple of fixes you can try if you have a Dell Inspiron laptop.
http://pcvirtualexperts.com/dell-laptop-camera-not-working/