Who created iOS?

Who owns Android?

What is fire OS a fork of?

What was Windows on top of?

What is Apple's tv OS?

What was the hardware team use as their operating system?

What is the company that makes phones that run on Android?

What devices does fire OS run on?

What is the worst performing version of Windows?

What operating system is Android based on?

What was the pre-installed video app?

What is the biggest Android phone?

What phone ran fire OS?

What was the first version of Windows?

What is the Xbox's operating system based on?

What Smartphone does iOS run on?

This game was released on Android it is about flightless birds?

What company makes fire OS?

What is the most successful version of Windows?

How much money does a Superbowl ad make?

What is the latest version of iOS?

What video app is on Android?

What is the app store for fire OS?

What operating system did Microsoft and IBM work on?

What is Android's voice assistant?