You can turn on the camera on your Windows computer immediately using the built-in Camera app, or another app that uses it.

Zoom is a free videoconferencing app that's easy to download, set up, and start using right away. Here's a guide to Zoom's best features and more.

The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.

What speed triggers a speed camera in UK - motoring experts explain how they work, what the rules are, and if 10 above speed limit exists ...