With Google Cast, you can search and play contents on your Chromecast devices sourcing this content from your Chrome browser.
This setup is different from that of Chromecast App.
How Google Cast works Using Chromecast Setup
All users just have to do is search for cast media streaming site; Netflix, Amazon Prime, YouTube, and more. When on that site, users will see an option that allows one play videos or audio on TV or speakers using Chromecast while your computer plays the role of a remote browser for video and playback control.
With that said, users can now cast any of the opened tabs on their chrome browser to their TV.
This cast helps users get a maximum entertainment from their browser. Users can get a real feel of those photos, video viewing them from their home screen.
All that is required is for users to have a perfect Wi-Fi connection or get the new Google Ethernet adapter.