How to Share Screen on Skype for Windows
Windows users only: Have you tried sharing your screen while on a skype video or audio call? Then you see the message that says you need skype premium? What's up with that!?
In order to share your screen while you are on skype, you must first turn your video off. That's it!
Hover your mouse over the skype screen and you'll see a bunch of icons pop up. Turn the video camera icon off by clicking it, and then click on the plus sign "+" and turn on screen sharing.
Hope this video is helpful for you :)