Write an article based on this "Open Skype. Click the Tools menu. Click Options. Click Video settings. Click no one under “Automatically receive video and share screens with. Click Save."
You’ll find it in the {"smallUrl":"https:\/\/www.wikihow.com\/images\/0\/07\/Windowsstart.png","bigUrl":"\/images\/thumb\/0\/07\/Windowsstart.png\/30px-Windowsstart.png","smallWidth":460,"smallHeight":460,"bigWidth":"30","bigHeight":"30","licensing":"<div class=\"mw-parser-output\"><p>I edited this screenshot of a Windows icon.\n<\/p><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"http:\/\/en.wikipedia.org\/wiki\/Public_domain\">Public Domain<\/a><br>\n<\/p><\/div>"} menu in the list of apps. It’s at the top of the screen.  You will see a preview of your video screen, as well as a few options below. ” As long as you’re not sharing with anyone, your camera is effectively disabled in Skype.