Updating an outdated computer system would be an example of
However, these updates are becoming less and less significant.
When a manufacturer wants to release an Android device, they have to negotiate an agreement with Google to get the Google Play Store and Google apps on their devices.Older devices aren’t as outdated as they used to be. For example, when Android 4.0 Ice Cream Sandwich came out, it brought an entirely redesigned interface, performance improvements, and even APIs limited to Android 4.0.Certain apps wouldn’t run on devices without Android 4.0.On Apple’s i OS, an update to a system app like Mail, Calendar, Messages, or Safari would require a completely new version of the i OS operating system.On Android, they’re automatically updating for everyone.This means that the app can be updated without updating the Android operating system, but it also means that you can install the app on old versions of Android.
Gmail, Google Calendar, Google Keyboard, Hangouts, Chrome, Google Maps, Drive, You Tube, Keep, Google , the Google search app — these are all apps that update regularly from Google Play and can be installed on older devices.
Operating system-level features like multiple user accounts, memory usage reductions, or support for new hardware standards like Bluetooth 4.0 can’t be rolled out in the background.
They require new versions of the core operating system.
Google has also added an app-scanning feature that scans sideloaded apps for malware if you choose to enable it, making older devices more secure.
These user-facing features were added to the Android operating system via a Play Services update without any interference from device manufacturers or carriers.
If you have a device with Android 4.1 or 4.2, you still have a very modern Android experience with most of the latest features.