Bing found the following results
Chromecast built-in - Google
Cast Definition & Meaning - Merriam-Webster
Screen mirroring and projecting to your PC or wireless display
CAST | definition in the Cambridge English Dictionary
CAST | English meaning - Cambridge Dictionary
CAST Definition & Meaning | Dictionary.com
Chromecast Setup - Google
cast noun - Definition, pictures, pronunciation and usage notes ...
Introducing Google Cast - Google Cast Help
Google Cast is now built in to Chrome - The Keyword