ANDROID OVERVIEW
Android is an operating system based on Linux and is an open source developed by Open Handset Alliance, which is led by Google and other companies. Android's first beta version was released in 2007 which was later made commercial in September 2008.
Android Application: -
Android applications are made in Java using Android Software Development Kit so a prequisite knowledge of Java is required.
Categories of Android applications include news, multimedia, games, music, food & drink, etc.
Android applications after getting developed one can sell them through Google Play Store, Opera Play Store, Amazon App Store etc.
ANDROID OVERVIEW
Features of using Android: -
GUI: Android uses a beautiful Graphical User Interface which is quite intuiting and attractive
Connectivity: Android's connectivity features include GSM, CDMA, 3G, LTE.
Messaging: Some of Android's messaging features includes SMS and MMS
Storage: Andoid's storage database that it uses is termed as SQLite.
Multi-Tasking: Multiple applications can run simultaneously so users can perform multiple tasks at the same time
Resizable Widgets: Widgets can be resized so users can view the content according to their comfort.
Wifi Direct: It lets apps directly pair over a high bandwidth peer to peer connection.
Study Material
Quiz