There’s nothing wrong with covering your camera, but it’s probably not worth the effort.
Video Input Devices
Cams, Webcams, Video Cameras – all of the devices that you might use to get motion video into or on your computer.
The bottom line is – avoid malware. Do all of the things you know to do to keep your machine safe and malware-free and you will also keep your webcam secure.
Stretched or horizontally elongated screen are a common computer monitor problem. We’ll look at the most likely cause, and resolution.
Most laptops include a VGA or DVI connection for an external monitor. Setting it up is relatively easy, if you know the tricks and have patience.