Smartphone Sales Analysis

Look at the chart of worldwide smartphone sales. Why do you think Android sales are so high?

Different operating systems, such as Android and iOS, provide features like _____ and _____ .

An operating system is _____

Give me a definition of an operating system with an example.

Identify four different operating systems.

Three examples of application software are _____, _____, and _____.

Identify two hardware components managed by an operating system.

Diagram showing the relationship between users, application software, operating system, and hardware.

What happened if a user tried to open a second app on the first release of iOS?

Two operating systems that support multi-tasking are _____ and _____.