You can easily test your Skype video quality in your "Audio & Video" settings on your PC or Mac computer.

Use the following suggestions if you hear the clicking sound or popping noise from a microphone on your Windows PC. If you use a wired microphone, ensure its cable is not damaged. Check its cable ...

It is possible to generate the German time signal DCF77 at 77.5 kHz, as demonstrated in this article. We feature a PC as ...