Android OS seminar with bullet points which make easier to explain. Added with latest featues and updated list.

1. ANDROID
BY
M. KARTHIK
16N31A04C3

2. content
× Introduction
× Origin of Android
× Open Handset Alliance(OHA)
× Features and Versions
× Major Components on Android
× Application Development
× Comparisons with other OS
× Limitations
× Conclusion

3. Introduction
✘ Linux based OS(operating system)
✘ First developed for Digital camera
✘ Open source
✘ Designed mainly for touch screen mobiles
✘ Used on many other platforms

4. ORIGIN OF ANDROID
✘ Was First found in California in 2003
✘ Developed by
Andy Rubin
Rich Miner
Nick Sears
Chris White
✘ Acquired by Google in July 2005
✘ Compete against OS like Symbian and Blackberry
✘ First device to run Android was HTC Dream

5. OPEN HANDSET ALLIANCE(OHA)
✘ It is a consortium of several companies
✘ OHA is a business alliance firm to develop open
standard for mobile devices.
✘ OHA was established on 5 November, 2007.
✘ It has 84 firms included.

6. FEATURES
✘ Supports wireless communication
✘ Easy to develop applications
✘ Open Source
✘ Built in services like GPS
✘ Multitasking

7. ANDROID VERSIONS
✘ 1.0, 1.1 (First builds)
✘ 1.5 (Cupcake)
✘ 1..6(Donut)
✘ 2.0-2.1(Eclair)
✘ 2.2(Froyo)
✘ 2.3(Gingerbread)
✘ 3.0(Honeycomb)
✘ 4.0(Ice Cream Sandwich)

8. ANDROID VERSIONS(cont..)
✘ 4.1(Jellybean)
✘ 4.4(KitKat)
✘ 5.0(Lollipop)
✘ 6.0(Marshmallow)
✘ 7.0(Nougat)
✘ 8.0(Oreo)
✘ 9.0(Pie)
✘ 10.0(Android 10)

9. Android verisons UI comparision
Android 2.3 Android 4.0 Android 5.0 Android 9.0 Android 10

10. MAJOR COMPONENTS OF ANDROID

11. APPLICATION DEVELOPMENT

12. COMPARISION WITH OTHER OS
✘ Price fits your pocket
✘ Free Apps and games
✘ Launchers
✘ Custom Roms
✘ Needs more memory
✘ Multi-Windowed Multi tasking

13. LIMITATIONS
✘ Grabs attention of hackers
✘ Uses more battery
✘ Lesser security
✘ Mostly needs an internet connection
✘ Heats during heavy multitasking

14. CONCLUSION
✘ Android is a truly open, free development
platform based on Linux and open source.
✘ Open to all Industries
✘ Highly used OS
✘ Android covers 87% of mobile OS market

15. THANK YOU