Smartphones by Samsung
Google's own Operating System
Samsung Galaxy S
The Samsung Galaxy smartphone utlises the power and expandability of the Android mobile phone Operating system. Android is the first open source, and fully customisable mobile platform. Android offers a full software stack: an operating system, middleware, and key mobile applications.
Google Android OS
It also contains a rich set of tools, features, and APIs that allows third-party developers to develop great applications.The Android Open Source Project (AOSP), led by Google, is tasked with the maintenance and further development of Android. Samsung has brought to market a number of devices running Android.