Google Cast is now built in to Chrome

With a couple of clicks you can view content on your TV or listen to music on your speakers, right from Chrome.

Save $10 on Chromecast with Google TV [Limited Time Only]

windows 10 - Chrome browser says No devices found when I try to

How to Display Windows Desktop on a TV Using Chromecast

Google Cast Chrome Extension Now Available

Google Chromecast - Streaming Device with HDMI Cable

Now Google Cast is built into every Chrome browser

How to project Netflix videos played with Google Cast or Google

Chromebooks get integrated Chromecast support, no browser

How to play Netflix shows on your TV using Google Home - CNET