1. MOBILE OPERATING SYSTEMBY
YOUSUF VALI

3. CONTENTS WHAT IS OPERATING SYSTEM MOBILE COMPUTERS
ANDRIOD OPERATING SYSTEM
ANDRIOD APPS
ANDRIOD VERSIONS

4. OPERATING SYSTEM (OS)
IT ACTS AS AN INTERFACE BETWEEN USER & COMPUTER HARDWARE.
THE OS ARE UPDATED ONLINE BY THE COMPANIES WHO MANUFACTURE THEM.
EXAMPLES:
IOS, MACINTOSH, ANDRIOD, SYMBIAN, RIM, BADA, WINDOWS

5. MOBILE COMPUTERS SMARTPHONES, TABLETS, PDA, WEARABLE COMPUTERS.
PEOPLE USED FOR:
TO COMMUNICATE
TO PLAN & ORGANIZE
TO ENTERTAIN
TO HELP STUDENTS & TEACHERS

6. IT TAKES INPUT BY TOUCHING THE SCREEN
IT HAS A GREAT FEATURES LIKE:
MEDIA PLAYERS, CAMERAS, BROWSERS, CALENDERS, ALARMS, CALUCULATOR.
GPS, G-MAIL, FB, TWITTER, WHATSAPP, INSTAGRAM
PEOPLE CAN GET CONNECTED TO INTERNET WITH WIFI

8. DEVELOPPER: GOOGLE
WRITTEN IN : JAVA
SOUCE MODEL : OPEN
WORKING STATUS : AVAILABLE
AVAILABLE IN : LANGUAGES
OFFICIAL WEBSITE : android.com

9. ANDRIOD OS IT IS LINUX BASED OS FOR MOBILE DEVICES.
IT IS AN OPEN SOURCE SOFTWARE
IT CAN BE MODIFIED AS IF IT IS REQUIRED
IT HAS BOTH APPS & WIDGETS
APPS------> APPLICATIONS
WIDGETS------> IT GETS LIVE UPDATES FROM INTERNET

10. HOME SCREEN: OPENS UP WHNE YOUR PHONE STARTS UP.
NAVIGATION BUTTONS:PLACED AT BOTTOM OF THE HOME SCREEN.
3 BUTTONS ON THE HOME SCREEN:
BACK
HOME
RECENT

11. HOME SCREEN & NAVIGATION BUTTONS

12. ANDRIOD APPS
CAMERA
VOICE SEARCH

13. CAMERA: IT IS A COMBINATION OF CAMERA & CAMCORDER.
IT HAS FRONT(SELFIE) & BACK CAMERA(REAR).
PHOTOS & VIDEOS TAKEN BY CAMERA CAN BE SEEN IN GALLERY.
VOICE SEARCH:
IT ALLOWS YOU TO QUICKLY SEARCH IN YOUR SMARTPHONE BY SPEAKING INSTEAD OF TYPING.

14. DROPBOX
GOOGLE DRIVE

15. GOOGLE DRIVE, DROPBOX IT IS A FREE CLOUD STORAGE APP
YOU CAN GET CONNECTED WITH YOUR G-MAIL ACCOUNT
IT GIVES YOU 5GB OF FREE CLOUD STORAGE
IT IS USED TO STORE PHOTOS, VIDEOS, DOCUMENTS IN ONE LOCATION
YOU CAN GET ACCESS TO YOUR FILES FROM ANYWHERE & ANY TIME.

16. WIFI: (WIRELESS FEDILITY) ALLOWS YOU TO CONNECT WITH INTERNET WITHOUT WIRE.
BLUETOOTH: USED TO COMMUNICATE B/W DEVICES OVER A DISTANCE OF 8 METERS.
SOUND: IT ALLOWS YOU TO CHANGE THE RINGTONES OF A SMARTPHONE, ADJUST THE VOLUME.

17. ANDROID VERSIONS

18. NOUGAT
MARSHMALLOW

19. VERSION NAME
VERSION NUMBER
RELEASE DATE
ALPHA
1.0
23 September 2008
BETA
1.1
9 February 2009
CUPCAKE
1.5
27 April 2009
Donut
1.6
15 September 2009
ECLAIR
26 October 2009
FROYO
2.2
20 May 2010
GINGERBREAD
2.3
6 December 2010
HONEY COMB
3.0
22 February 2011
ICE CREAM SANDWICH
4.0
18 October 2011
JELLYBEAN
4.1
9 July 2012
KITKAT
4.4
31 October 2013
LOLLIPOP
5.0
12 November 2014
MARSHMALLOW
6.0
5 October 2015
NOUGAT
7.0
22 August 2016

20. ANDRIOD P
FIRST PREVIEW WAS RELEASED ON MARCH-8

21. THANK U ALL UR’S VALI.. SIR
11/12/2018