The document presents on the Android operating system. It discusses that Android is an operating system developed by the Open Handset Alliance and was later purchased by Google. It provides an overview of Android's architecture, features, versions, marketing, and limitations. The presentation covers the history and development of Android from its initial beta version to the latest version at the time, highlighting new features and improvements in each release.

1. PRESENTATION
ON
ANDROID OPERATING SYSTEM
Presented By:
Meenu
Mca ii
6
S.S.D Women’S inSTiTUTe of Technology
Bathinda.
(affiliated to Punjabi university , patiala)

2. Contents
Introduction
 Android Architecture
Features
Versions of Android
Marketing
Limitations
Conclusion And Scope

3.  Android is an operating system for smart
phones and Tablets
 Based on the Linux kernel.
 Developed by OPEN HANDSET
ALLIANCE
It was developed in Palo Alto, California.
 Android was purchased by the GOOGLE
in AUGUST,2005 for 50 million $.
Includes Java compatible libraries
 Multi language support.

5. feATUReS of AnDRoiD conT…
 Widgets :- Put the
important stuff right
within reach and
interact with your
favorite apps directly
from your home screen
with widgets

6. conT……
 Notifications :- An
easy-to-read
notification tray gives
you quick access to
your calls, incoming
texts, and new emails
in a non-intrusive way.

7. conT……
 Multi -Tasking :- With
Android, you can quickly
and seamlessly switch
between apps and pick
up whatever you were
doing. Juggling multiple
tasks at once on a
mobile device has never
been easier.

8. conT……

Voice Typing and
Actions :- Control your
Android device with your
voice. Simply touch the
microphone on the
keyboard and start talking to
write emails, SMS, or any
other text — more than 30
languages supported. Text
appears in real time, so
there’s no waiting.

9. conT……

Screen
Capture:- Android
supports capturing a
screenshot by
pressing the power
and volume-down
buttons at the same
time

10.  First Version of Android.
 The focus of Android beta is testing incorporating usability.
 Android beta will generally have many more problems on speed
and performance.
 First full version of android.




Released on September 23, 2008.
Wi-Fi and Bluetooth support.
Quite slow in operating.
copy and paste feature in the web browser
is not present.

11.  Released on April 30, 2009.
 Added auto-rotation option.
 Copy and Paste feature added in the web
browser.
 Increased speed and performance but not
upto required level.
 Released on September 15, 2009.
 Voice search and Search box were
added.
 Faster OS boot times and fast web
browsing experience.
 Typing is quite slower.
 Released on October 26, 2009.
 Bluetooth 2.1 support.
 Improved typing speed on virtual
keyboard, with smarter dictionary.
 no Adobe flash media support.

12. 








Released on May 20, 2010.
Support for Adobe Flash 10.1
Improved Application launcher with better browser
No internet calling.
Released on December 6, 2010.
Internet calling
One touch word selection and copy/paste.
New keyboard for faster word input.
More successful version of Android than previous
versions.
 Released on February 22, 2011.
 This version of android is only available for
tablets.

13.  Released on November 14, 2011.
 Ability to shut down apps that are using data in
the background.
 Released on June 27, 2012.
 Latest version of Android.
 Smoother user interface.

15.  Android operating system uses more
amount of battery as compared to
normal mobile phones.
 As we call Android is world of
applications we continuously need to
connected with the internet which is not
possible for all the users.

16.  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.

17.  http://www.wikipedia.com
 http://www.android.com/