Sign in Subscribe

Describe the features of Android, and what devices run on it?

Last updated on 

The technical details of Android, covering its features and the devices that run on it.

Features of Android:

  1. Open Source: Android is an open-source operating system, which means that its source code is freely available to the public. This encourages collaboration and innovation, allowing developers to modify and customize the operating system according to their needs.
  2. Linux Kernel: Android is built on top of the Linux kernel. The kernel is responsible for managing hardware resources such as CPU, memory, and drivers. This choice of kernel provides a robust foundation for the operating system.
  3. User Interface (UI): Android offers a customizable user interface with support for widgets and live wallpapers. Users can personalize their home screens, and manufacturers often provide their own customized UI skins on top of the stock Android experience.
  4. Application Framework: Android provides a rich application framework that enables developers to create innovative and feature-rich applications. It includes a comprehensive set of libraries for tasks such as graphics rendering, data storage, and networking.
  5. Dalvik Virtual Machine: In earlier versions of Android, applications were executed using the Dalvik Virtual Machine (DVM). However, in recent versions, Android has transitioned to the Android Runtime (ART), which compiles applications into native machine code for improved performance.
  6. Security Features: Android incorporates various security features such as application sandboxing, permission-based system, and encryption. Each application runs in its own sandbox, enhancing the overall security of the system.
  7. Multitasking: Android supports true multitasking, allowing users to run multiple applications simultaneously. The system intelligently manages background processes to optimize performance and battery life.
  8. Notification System: Android's notification system is highly praised for its flexibility and user-friendliness. Notifications provide real-time information and can be expanded or dismissed with ease.
  9. Connectivity: Android supports a wide range of connectivity options, including Wi-Fi, Bluetooth, NFC (Near Field Communication), and mobile data. This enables devices to connect seamlessly with other devices and networks.
  10. Google Integration: Android is tightly integrated with various Google services, such as Google Play for app distribution, Google Maps for location services, and Google Drive for cloud storage.

Devices that run on Android:

Android is a versatile operating system that powers a broad spectrum of devices, including:

  1. Smartphones and Tablets: The majority of smartphones and tablets, regardless of brand, run on the Android operating system.
  2. Smartwatches and Wearables: Android Wear OS is specifically designed for smartwatches and wearables, providing a tailored experience for smaller screens and different form factors.
  3. Smart TVs: Android TV is a version of the OS designed for smart TVs, bringing apps, games, and streaming services to the big screen.
  4. Automobiles: Android Auto integrates Android with the infotainment systems of cars, providing features like navigation, music, and voice control.
  5. Gaming Consoles: Android is also used as the operating system for some gaming consoles, providing a platform for gaming and multimedia applications.
  6. E-readers, Cameras, and other Embedded Systems: Android is employed in a variety of other embedded systems, demonstrating its flexibility for diverse use cases.

Android's open-source nature, diverse set of features, and broad device support have contributed to its widespread adoption across a multitude of devices.