Gooogle's operating system program is available to purchase online. Gooogle offers several different operating systems, in fact: some for computer use and some for its Android smart phones.
You could easily download Chrome for Ubuntu OS. It is available on the Chrome website as well.
The Google Chrome OS is primarily aimed at smaller devices such as NetBooks rather than desktop type PCs. The OS will run on hardware incorporating an x86 or ARM-based processor and Google suggests the use of solid-state drives rather than standard hard discs although the OS can support both.
Voice-to-text apps are different depending on the smartphone you have. Google's Android OS phone have it through a Google app available from the market, if your OS version is good.
android
the master program of OS is stored in ROM.
Turn on the feature, if available on your computer's OS and your network router/gateway/firewall. :) Google (search) "UpNP" along with your OS and then again with your router/gateway.
Android OS for mobile.
Google Earth for mobile is currently available on Android devices running Android OS 2.1 or newer. Note: Not all features are available on all devices.See mobile support for Google Earth in related links below.
Google Earth is available for Android and iPhone mobile phones. For iPhone or iPad you can visit the AppStore to download Google Earth. Google Earth for mobile is currently available on Android devices running Android OS 2.1 or newer. Note: Not all features are available on all devices. See mobile support for Google Earth (and Google Maps) in related links below.
Google is not an OS but a website. It does not install software but Windows does.
Chrome OS, which is basically watered-down Linux that only runs Google Chrome.
Google Inc. Introduced Android OS