What is that? I have a webcam. Device manager in Windows 10 says it is 'working properly'. Skype version 12 says it cannot find it. While this Skype is a trusted app in Win 10, I think it may be an *****. After digging for a couple of hours, I learned that my Win 7 web cam which worked well on Win 8 and on Win 10 will not work in the 'new' Skype because it is not a "KSCATEGORY_VIDEO_CAMERA". A search on this term produced NO results. So, friends, what is a "KSCATEGORY_VIDEO_CAMERA"?