2. AJENDA
OS
WHAT IS OS
TYPES OF OS in mobiles
ANDRIOD
What is android
Versions of android
features of android
Security of android
Conclusion
3. An operating system, or "OS," is software that
communicates with the hardware and allows
other programs to run.
There of operating system in mobiles
Windows
Android
java
Symbian
Etc….
Operating system
4. Linux based operating system developed for smart phones
and tablet computers.
Developed by Google in conjunction with Open Handset
Alliance.
Android Open Source Project (ASOP)
Provides tools and API’s to begin developing applications
using Java programming language.
What is android?
5. Android
Founded : Palo alto, California , US
Founder : Andy Rubin
Company : Google
OS family : Unix like , Linux (kernel)
Initial release : 23 –September -2008
Latest stable release : 4.4.4 kitKat,19-june-2014
Marketing target : smartphones & tablet computers
6. Android was developed by Google and Open Handset
Alliance.
The version updates:
Android 1.0
Android 1.1
Android 1.5 (Cupcake)
Android 1.6 (Donut)
Android 2.0/2.1(Éclair)
Android 2.2.x (Froyo)
Android 2.3.x (Gingerbread)
Android 3.x (Honeycomb)
Android 4.0.x (Ice-cream Sandwich)
Android 4.1.x (Jelly Bean)
Android 4.1.x (kitkat)
7.
8. Jelly bean was introduced by Google on June
27,2012
Based on Linux kernel 3.0.31
Project Butter – performance improvement
which Includes features like enhanced
accessibility, bi directional text, expandable
notifications
High resolution Google+ contact photos
One-finger gestures to expand/collapse
notifications
9. Application framework
Dalvik virtual machine
Integrated browser
Optimized graphics
SQLite
Media support
GSM Telephony
Bluetooth, EDGE, 3G and Wi-Fi
FEATURES
10. Android applications run in a ‘sandbox’
Before installing an application, the Play Store
displays all the required permissions
Sandboxing weakens the impact of vulnerabilities
and bugs in the applications
There are many anti-virus software Android devices
such as
Look-out mobile security
AVG Technologies
McAfee
The smart phones have the ability to report the
location of Wi-Fi access points
Android applications run in a ‘sandbox’
Before installing an application, the Play
Store displays all the required permissions
Sandboxing weakens the impact of
vulnerabilities and bugs in the applications
There are many anti-virus software Android
devices such as
-Look-out mobile security
-AVG Technologies
-McAfee
The smart phones have the ability to report
the location of Wi-Fi access points
Security and Privacy
11. Android applications run in a ‘sandbox’
Before installing an application, the Play Store
displays all the required permissions
Sandboxing weakens the impact of
vulnerabilities and bugs in the applications
There are many anti-virus software Android
devices such as
Look-out mobile security
AVG Technologies
McAfee
The smart phones have the ability to report the
location of Wi-Fi access points
Android applications run in a ‘sandbox’
Before installing an application, the Play Store
displays all the required permissions
Sandboxing weakens the impact of vulnerabilities
and bugs in the applications
There are many anti-virus software Android devices
such as
Look-out mobile security
AVG Technologies
McAfee
The smart phones have the ability to report the
location of Wi-Fi access points
We hope that the next versions of Android
have overcome the actual limitations and
that the future possibilities became a
reality and may this software is also
developed to use in PC’s also.
CONCLUSION