Carbon dioxide diffuses out of the tissues and into the blood, where it is dissolved in the plasma. While some of the carbon dioxide remains dissolved in the plasma, most carbon dioxide diffuses into our red blood cells.
A screencast is a digital movie in which the setting is partly or wholly a computer screen, and in which audio narration describes the on-screen action. It's not a new idea.
Miracast is the technology Microsoft uses in Windows to wirelessly push your screen and audio to a remote screen or monitor. To make it work, you need a wireless receiver attached to the remote screen. I use two different options: the Microsoft Wireless Display Adapter and the NETGEAR Push2TV PTV3000.