Andy Rubin founded Android Inc. in 2003 in Palo Alto, California and developed the Android operating system for mobile devices. Google purchased Android in 2005 for $50 million and it has since become the world's most popular mobile operating system. The document discusses Android's history and key developers, versions released from 2008 to 2015, advantages like cost-effectiveness and customization, disadvantages like app quality issues, and features like multi-tasking and advanced media support.

1. ANDROID TECHnology

2. Founder Of Android
The Rise Of Android:
 Andy Rubin was the founder of
android
 He founded in Palo Alto,California in
October 2003 .
 He was also the Co-Founder of
Danger
 DEVELOPERS:
 Perlman who was his Best Friend has
invested $10,000 in $100 Bills
 google Co-Founder Larry Page has
asken Rubin that he want to help
Rubin.
 In NewYork September 27,2007 andy
Rubin has agreed to share his android

3.  A Software platform and operating system for
mobile.
 Based on the Linux kernel.
 Android was found way back in 2003.
 It was developed in Palo Alto, California.
 Android was developed by the Andy Rubin, Rich
Miner, Nick Sears and Chris White.
 Android was purchased by the GOOGLE in
AUGUST,2005 for 50 million $.
INTRODUCTION

4.  It’s consortium of several companies.
 This group of companies are allowed to use
source code of Android and develop applications.
 Reason for Nokia not to develop Android Mobiles
is Nokia is not part of OHA.

5.  Other then Android there are several other mobile
operating system which is used.
 Symbian, iOS, windows this are one of the most used
mobile operating systems.

6. Sales
ANDROID OS
iOS
WINDOWS
PHONE
BLACKBERRY OS
OTHERS
Sales Management of OS:

7. FEATURE ANDROID iOS
Ease of use
Voice to text
Gaming
Customizable
Music Player
Notification system
Google voice

8. Versions of android
AndroidBeta
 Android Astro [1.0]
Released on September 23 2008
Android Cupcake 1.5
Released on april 30,2009

9.  Android do-nut 1.6
Released on September 15, 2009
 Android Éclair 2.0/2.1
Relesed on October 26,2009

10. Android Froyo 2.2
 Released on May 20, 2010.
 Android Gingerbread 2.3
 Released on December 6,
2010.

11.  Android Honeycomb 3.0
 Released on February 22, 2011
ANDROID ICE CREAM SANDWICH
Released on Nov 11,2014
 Android JellyBean 4.1
Released on June 27, 2012

12.  Android kit-kat 4.4
 Released on October 31st 2013
 Android Lollipop – 5.0-5.5
 released on October 28,2014
 Android Marsh Mallow -6.0
 Released on October 5,2015

13. Advantages
COST EFFECTIVE:
It’s Cheaper than other devices like Ios,Windows,others.
MULTI TASKING:
Android has multi tasking so u can run many applications
simultaneously
EASY ACCESS OF STORE:
It has Plenty of Applications like Skype,what’s app,COC Etc
USER INTERFACE BIG SCREEN
EASILY ACCESSIBLE:
The user can develop his Phone Easily…..

14. DISADVANTAGES
APPLICATION QUALITY:
Application Quality is not
so good.There is no standard for these applications.Few application
roam with the memory Leaks and Crashes
Battery Life:
Android more wasteful than any otheroperating system, because
this operating system is a lot of “process”in
the background that lead to the battery quickly drains.
Few Android Applications contain virus also present in
the Android Market.Due the lack of Quality Standard many
applications contain viruses which makes your mobile hung.
Virus applications:

15.  Features Of Android
 Android is a multi-process system.
 Interface that is better then the previous
touch screen mobiles
 Android supports advanced audio/video/still
media formats such as MPEG-4, H.264, MP3,
and AAC, AMR, JPEG, PNG, GIF.
 Software layers
 Operating System
 Libraries
 Run time
 Application Frame work
 Applications

16.  Conclusion
 Android is now stepping up in next level of mobile
internet.
 There are chances of Android Mobile sales becomes
more then iPhone in next two years.
 Google may launch another version of android that
starts K because Google is launching all the android
versions in the alphabetical order.
 There are chances of Android may become the widely
used operating system in world.

18. Any Queries ????????????