Android is a mobile operating system based on a modified version of the Linux kernel. It was developed by Android Inc., which was bought by Google in 2005. It allows developers to write managed code in Java for a software stack that includes libraries, a Java-compatible virtual machine called Dalvik, and security enhancements. Major versions include 1.0, 1.5 Cupcake, 2.0/2.1 Eclair, 2.2 Froyo, 2.3 Gingerbread, 4.0 Ice Cream Sandwich. Android is used by many phone manufacturers and on devices like Samsung Galaxy and Motorola phones. It offers features like application frameworks, media support, and GSM telephony, along with advantages like
Android Operating System Presentation Slides in SimpleFacebook
This is an presentation slide of Android OS which was held in my college. This slides are prepared by my self and i am sharing slides to you all to know more knowledge about Android OS or mobile OS
It is a presentation about mobile Operating System designed by four founders and maintained by Google. It is the most selling OS in history. It has over 2 Billion monthly user base. It has over 4 million apps on it's market known by Google Play. It was established in 2003 AD. It was founded in Palo Alto, California.
It has formed Open Handet Alliance with Samsung, Acer, Intel, LG, Huwaei, Xioami. Oreo has only taken 0.7% market in present time, 2018 Janaury. Most installed version is MarshMallow.
Android Operating System Presentation Slides in SimpleFacebook
This is an presentation slide of Android OS which was held in my college. This slides are prepared by my self and i am sharing slides to you all to know more knowledge about Android OS or mobile OS
It is a presentation about mobile Operating System designed by four founders and maintained by Google. It is the most selling OS in history. It has over 2 Billion monthly user base. It has over 4 million apps on it's market known by Google Play. It was established in 2003 AD. It was founded in Palo Alto, California.
It has formed Open Handet Alliance with Samsung, Acer, Intel, LG, Huwaei, Xioami. Oreo has only taken 0.7% market in present time, 2018 Janaury. Most installed version is MarshMallow.
the presentation shows the important and major and minor features occurred during the development of android till version marshmallow.so what would be the upcoming changes in the android world and wilt be the future of the world for mobile giants.the presentation also shows the sales comparison between different iOS and the usability of different operating system such as android,iOS,windows,sybian,blackberry os etc,
Android is a mobile operating system developed by Google, based on the Linux kernel and designed primarily for touchscreen mobile devices such as smartphones and tablets. Android's user interface is mainly based on direct manipulation, using touch gestures that loosely correspond to real-world actions, such as swiping, tapping and pinching, to manipulate on-screen objects, along with a virtual keyboard for text input. In addition to touchscreen devices, Google has further developed Android TV for televisions, Android Auto for cars, and Android Wear for wrist watches, each with a specialized user interface. Variants of Android are also used on notebooks, game consoles, digital cameras, and other electronics.
Android has the largest installed base of all operating systems (OS) of any kind.Android has been the best selling OS on tablets since 2013, and on smartphones it is dominant by any metric.
Initially developed by Android, Inc., which Google bought in 2005,Android was unveiled in 2007 along with the founding of the Open Handset Alliance – a consortium of hardware, software, and telecommunication companies devoted to advancing open standards for mobile devices.As of July 2013, the Google Play store has had over one million Android applications ("apps") published – including many "business-class apps"that rival competing mobile platforms – and over 50 billion applications downloaded.An April–May 2013 survey of mobile application developers found that 71% of developers create applications for Android,and a 2015 survey found that 40% of full-time professional developers see Android as their priority target platform, which is comparable to Apple's iOS on 37% with both platforms far above others.In September 2015, Android had 1.4 billion monthly active devices.
Android's source code is released by Google under open source licenses, although most Android devices ultimately ship with a combination of open source and proprietary software, including proprietary software required for accessing Google services.Android is popular with technology companies that require a ready-made, low-cost and customizable operating system for high-tech devices.Its open nature has encouraged a large community of developers and enthusiasts to use the open-source code as a foundation for community-driven projects, which deliver updates to older devices, add new features for advanced users or bring Android to devices originally shipped with other operating systems. The success of Android has made it a target for patent (and copyright) litigation as part of the so-called "smartphone wars" between technology companies.
the presentation shows the important and major and minor features occurred during the development of android till version marshmallow.so what would be the upcoming changes in the android world and wilt be the future of the world for mobile giants.the presentation also shows the sales comparison between different iOS and the usability of different operating system such as android,iOS,windows,sybian,blackberry os etc,
Android is a mobile operating system developed by Google, based on the Linux kernel and designed primarily for touchscreen mobile devices such as smartphones and tablets. Android's user interface is mainly based on direct manipulation, using touch gestures that loosely correspond to real-world actions, such as swiping, tapping and pinching, to manipulate on-screen objects, along with a virtual keyboard for text input. In addition to touchscreen devices, Google has further developed Android TV for televisions, Android Auto for cars, and Android Wear for wrist watches, each with a specialized user interface. Variants of Android are also used on notebooks, game consoles, digital cameras, and other electronics.
Android has the largest installed base of all operating systems (OS) of any kind.Android has been the best selling OS on tablets since 2013, and on smartphones it is dominant by any metric.
Initially developed by Android, Inc., which Google bought in 2005,Android was unveiled in 2007 along with the founding of the Open Handset Alliance – a consortium of hardware, software, and telecommunication companies devoted to advancing open standards for mobile devices.As of July 2013, the Google Play store has had over one million Android applications ("apps") published – including many "business-class apps"that rival competing mobile platforms – and over 50 billion applications downloaded.An April–May 2013 survey of mobile application developers found that 71% of developers create applications for Android,and a 2015 survey found that 40% of full-time professional developers see Android as their priority target platform, which is comparable to Apple's iOS on 37% with both platforms far above others.In September 2015, Android had 1.4 billion monthly active devices.
Android's source code is released by Google under open source licenses, although most Android devices ultimately ship with a combination of open source and proprietary software, including proprietary software required for accessing Google services.Android is popular with technology companies that require a ready-made, low-cost and customizable operating system for high-tech devices.Its open nature has encouraged a large community of developers and enthusiasts to use the open-source code as a foundation for community-driven projects, which deliver updates to older devices, add new features for advanced users or bring Android to devices originally shipped with other operating systems. The success of Android has made it a target for patent (and copyright) litigation as part of the so-called "smartphone wars" between technology companies.
The most important thing about generating new business is to have a repeatable plan. That way you’ll be able to identify what is working – and keep it, along with what isn’t – and change it. This class was a conversation on mixing up your communication methods and having a true plan that includes everything from cold calls to social media.
EMEA AppForum 2015 Android KitKat & Lollipop - new features for enterprise de...Pietro F. Maggi
Presented at Zebra Technologies AppForum in London in October 2015.
This deck is a quick explanation of what are the new features in Android, starting from v4.2 up to v6.0 (I know the title was posted before having 6.0 officially released) relevant for an mobile enterprise developer.
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1. ANDROID
MOBILE OPERATING
SYSTEM
Guided by Submitted by
Dr. VK Patle Sonam Sahu
2. Content
1. Introduction
2. History
3. Platform
4. Software development
5. Versions
6. Phone use in
7. Features
8. Advantages
9.Limitions
10. Conclusion
11.Refrences
3. Introduction
What is Android?
• A software platform and operating system for mobile devices
• Based on the Linux kernel 2.6
• Android is under version 2 of the Apache Software License (ASL)
• Allows writing managed code in the Java language
• Android OS is a software stack consisting of java
application running on a Java application framework on top
of java core library running on Dalvik virtual machine.
4. History
• Android was founded by Andy rubin , rich miner,
nick sears & chris white who work at Google.
• Android was bought by Google in 2005.
• On the 5th of November 2007 the Open Handset
Alliance, a consortium of several companies was unveiled
with the goal to develop open standards for mobile
devices
5. Platform
Hardware
Android is not a single piece of hardware; it's a
complete, end-to-end software platform that can be
adapted to work on any number of hardware
configurations. Everything is there, from the bootloader all
the way up to the applications.
6. Platform
Operating System(s)
• Every Android application runs in its own process, with its own
instance of the Dalvik virtual machine.
• The Dalvik VM executes files in the Dalvik Executable (.dex)
format
• Dalvik has been written so that a device can run multiple VMs
efficiently.
7. Platform
Security
Android is a multi-process system, in which each application (and
parts of the system) runs in its own process. Most security between
applications and the system is enforced at the process level through
standard Linux facilities, such as user and group IDs that are
assigned to applications.
Google services
Gmail, Google calendar & Google web search are pre installed &
Google is also the default web page for the web browser.
9. Versions of Android
• 1.0:- Released 23 September 2008
• 1.1:- On 9 February 2009,released by T-mobile G1
• 1.5:- (Cupcake) Based on Linux Kernel 2.6.27 released on 30 April
2009.
• 1.6:- (Donut) Based on Linux Kernel 2.6.29 released on 15
September 2009.
• 2.0 / 2.1:- (Eclair) Based on Linux Kernel 2.6.29 released on 26
October 2009.
• 2.2:- (Froyo) Based on Linux Kernel 2.6.32 released on 20 may
2010.
10. Versions of Android
• 2.3:- (Gingerbread) Based on Linux Kernel 2.6.35 release on
6 December 2010.
• 3.0:- (Honeycomb) released on Feb. 2011
• 3.1 Honeycomb, released in May 2011
• 3.2 Honeycomb, released in July 2011
• 4.0 Ice Cream Sandwich announced on October 19, 2011
11. Phones Use In
• HTC
• SAMSUNG ELECTRONICS
• MOTOROLA
• SONY ERRICSON
• EBAY
• GOOGLE
13. FEATURES
• Application framework : enabling reuse & replacement of
components.
• Dalvik virtual machine optimized for mobile devices.
• Media support for common audio, video, and still image formats
(MPEG4, H.264, MP3,JPG, PNG, GIF).
• GSM Telephony (hardware dependent).
14. Advantages
• It is open source software.
• Almost all phone have the removable SD card.
• Run multiple applications .
• CHEAPER as compared to other smart phones.
15. Limitations
• Bluetooth limitations
o Android doesn't support:
Bluetooth stereo
Contacts exchange
Modem pairing
Wireless keyboards
• But it'll work with Bluetooth headsets, but that's about it
• Some phone forces to configure GMAIL account .
• Does not deliver an on-screen keyboard that’s capable of supporting
multiple language at a time.
• Google does not support installing apps to the SD card , so
developers are limited in what they can create.
16. Conclusion
We can only hope that the next versions of Android have overcome the
actual limitations and that the future possibilities became a reality