This document summarizes Android, an open-source software platform for mobile devices. It discusses that Android was founded in 2005 by Andy Rubin and was later acquired by Google. The document then describes Android's architecture as having a Linux kernel, middleware, and key applications like email, SMS, and calendar. It notes that Android aims to be an open platform that is easy for developers to build applications for, helping advance mobile internet access.

1. Presented By :- SARASIJ KASHYAP
&
SANKAR BHUYAN
Course: MCA 2nd semester

2. CONTENT :
 WHAT IS ANDROID
 ITS ORIGIN
 ITS ARCHITECTURE
 CONCLUSION

3. INTRODUCTION:
ANDROID is a
 Open software platform for mobile device.
 A complete stack 0S , middleware , Application.
 An Open Handset Alliance (OHA) project.
 Powered by Linux OS.
 Fast application device in Java.
 Open source under the Apache License.

4. HISTORY :
 Founded in Palo Alto ,California ,US in October by
Andy Rubin.
 Google acquired Android Inc. on August 17, 2005,
making Android a wholly owned subsidiary of Google.
 Android has been updated frequently since the
original release of Astro , with each fixing bugs and
adding new features. Each version is named in
alphabetical order, with 1.5 "Cupcake" being the first
named after a dessert and every update since following
this naming convention.

5. VERSION HISTORY :

7. ANDROID ARCHITECTURE:

8. APPLICATIONS:
Android will ship with a set of core applications
including an
 Email client.
 SMS program.
 Calendar.
 Contacts and others.
 All the applications are written using the java
program.

14.  Android is open to all:industry,developers and
users.
 Participating in many of the successful open
source project.
 Aims to be as easy to build for as the web.
 Google Android is stepping into the next level of
mobile internet.

16. THANK YOU