This ppt is about android OS and some interesting apps on it

1. Android operating
system
By
S.Deva johnson
P.Vengadesh

2. Introduction
open source and Linux-based Operating System
It is primary for touch screen devices
It is user friendly
 Android is a software stack that includes an
operating system, middleware and key applications
The android is written in java based on linux os

3. History
Android Inc was founded in Palo Alto of California, U.S.
by Andy Rubin, Rich miner, Nick sears and Chris White in
2003.
Later Android Inc. was acquired by Google in 2005
After original release there have been number of
updates in the original version of Android

4. Android Architecture

5. Security???
Android is a multi-process
system, in which each
application runs in it s own
process.
Most security is enforced at
the process level through
slandered Linux Facilities such
user and group ID is assigned to
application.

6. Android os advantage
•It gives better notification.
•It has better app
market(5,0000000)application available
•Support for multiple extension files.
•It support multi tasking.
•It allow you to change the setting faster.
•Android supports better screen sizes for
applications and enhanced resolutions make
users more freedom to enjoy bright and clear
formats.

7. Android supports
Bluetooth
Edge
3G communication protocols
Wi-Fi
GPS
Compasses
Accelerometer
Video screen digital cameras

8. Advantages
Supports 2D, 3D graphics
Supports Multiple Languages
Java Support
Faster Web Browser
Additional Hardware Support
Video Calling
Open Source Framework
 Updated User Interface Design
Availability of Apps
Better Notification System

9. Android os List

10. Why android is most powerful
mobile os in the world?
•Android gives world cross-platform for creating apps
and games for android user everywhere, as well as
open market for distributing to them instantly
•Android powers hundreds of millions of mobile device
in more 190 countries around the world
•It automatically adopts you UI to look best on each
device.
•Android device could be handles very easily compared
to ios

11. What makes android as special?
•Open source
•Built components can be improved
•Built in service like GPS,SQL database,
Browser and maps
•Management of process life cycle.
•High quality graphics and sound.
•Portability across current and future
hardware.

12. Hidden features in android
•There are many options
available in developer
options.
•To enable the developer
option go to settings and
select the About phone then
tab the Build number at least
7 times.
•Then the Developer option is
enabled.

14. Developer option has following
options!!!!!!!

15. Developer options……

16. Interesting apps
MACRO DROID SETTING HELPER……..
•In these app user could
able to write their own
triggering events
•These app able to perform
a task multiple apps task
like cmsecurity,applock
•It is free of cost available
on play store

17. Team viewer for mobile control..
•Team Viewer is a popular
piece of software used for
Internet-based remote access
and support. Team
Viewer software can connect
to any Mobile, so you can
remote control your partner's
Mobile as if you were sitting
right in front of it

18. Eva facial mobile application
•Bt these user able to control the
mobile with user facial action
•If user watch a control for a sec
then click event will be perform
on it
•When the user moves the face
by these he could change mouse
pointer location
•And user no need by external
hardware for these operation it
works by using mobile computer.

19. Ex file manager.
•By these app we can make the mobile
phone to act like a server
•And client can access the files in the
server by giving server access id on their
Ex-file manager application

20. Tiny Cam monitor pro
•By these able to hack the local
camera without their permission
•It is free of cost
•Give the link of the camera which
want to view to live camera

21. Conclusion
•Android is a much more diverse operating system than
iOS and Windows Phone Mobile
•It mostly used on now a days smart phone
•Android phone were been developed by many
companies
•Android os were been open source.
• These os can be easily used by uneducated person also

22. Thank you