2. Andriod :
Android is a open source and Linux-based operating system for
mobile devices such as smartphones and tablets .
Android was developed by the open harvest alliance , led by google
and the other companies .
Android offers a unified approach to application for mobile devices
which means developers needs to only develop for android , and their
application should be able to run on different devices on android .
3. How it works ?
Application
Application framework
Libraries
Hardware Abstraction Layer
Linux kernel
4. Powerful OS
Open OS
Reduces development cost
Large user based
Spplication integration
Media support
Optimized graphics
GSM technology
Features of android :
