final ppt (mobile os)

Presentation ByPresentation By

Prof. Manoj KavediaProf. Manoj KavediaSmt.S.H.Mansukhani Institute of TechnologySmt.S.H.Mansukhani Institute of Technology

MMobile obile OOperatingperating

SSystemystem

www.kavediasir.yolasite.comwww.kavediasir.yolasite.com

Presentation on Mobile Operating System

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Contents

BackgroundProblemsManagementDisposal optionsThe government’s responsibilitiesCompanies related to EWaste


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Operating System

An operating system (OS) is an interface between hardware and user. It manages hardware and software resources of the system.


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Features of Operating System

• Multitasking• Scheduling• Memory Allocation• File System Interface• Keypad Interface• I/O Interface• Protection and Security• Multimedia features


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Mobile Operating System

• A mobile operating system, also known as a mobile OS, mobile software platform or a handheld operating system, is the operating system that controls a mobile device or information appliance (Smart Phone , Tablet , PDA , or others)

• Similar in principle to an operating system such as Windows, Mac OS X, or Linux distributions that controls a desktop computer or laptop.

• PDA - Personal Digital Assistant


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Types of Mobile OS


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Android OS


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Varouis Anroid Smart Phones


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Black Berry OS


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Black Berry Smart Phone


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iOS

The Internet Message Access Protocol is an Application Layer Internet protocol that allows an e-mail client to access e-mail on a remote mail server. The current version, IMAP version 4 revision 1 (IMAP4rev1), is defined by RFC 3501.


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iOS Smart Phone


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Symbian OS


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Symbian Smart Phone


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Windows OS


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Windows Smart Phone


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BADA Smart Phones


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Different UI of Smart Phones


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Anroid Technology

A Software platform and operating system for mobile. Based on the Linux kernel. Android was found way back in 2003. It was developed in Palo Alto, California. Android was developed by the Andy Rubin, Rich

Miner, Nick Sears and Chris White. Android was purchased by the GOOGLE in

AUGUST,2005 for 50 million $.


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Features of Android

Android is not a single piece of hardware. Android supports wireless communication using

Android is a multi-process system, in which each application (and parts of the system) runs in its own process.

• 3G Networks• 4G Networks• 802.11 Wi-Fi Networks• Bluetooth Connectivity


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Interface that is better then the previous touch screen mobiles.

User gets millions of applications that user can not get in any other mobile operating system.

Android supports advanced audio/video/still media formats such as MPEG-4, H.264, MP3, and AAC, AMR, JPEG, PNG, GIF.

Developing an android application is not tough using SDK(standard development kit) and java emulator we can easily develop applications that we want

Features of Android


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Android in MarketSales

Android os

Windows phone

iOS

Symbian Os

Blackberry os

Others


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Version of Android

First Version of Android. The focus of Android beta is testing incorporating usability. Android beta will generally have many more problems on speed and

performance.

First full version of android. Released on September 23, 2008. Wi-Fi and Bluetooth support. Quite slow in operating. Copy and paste feature in the web browser is not

present.


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Version of Android

Released on April 30, 2009. Added auto-rotation option. Copy and Paste feature added in the web browser. Increased speed and performance but not upto required level.

Released on September 15, 2009. Voice search and Search box were added. Faster OS boot times and fast web browsing experience. Typing is quite slower.

Released on October 26, 2009. Bluetooth 2.1 support. Improved typing speed on virtual keyboard, with smarter

dictionary. no Adobe flash media support.


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Version of Android

Released on May 20, 2010. Support for Adobe Flash 10.1 Improved Application launcher with better browser No internet calling.

Released on December 6, 2010. Updated User Interface with high efficiency and speed Internet calling One touch word selection and copy/paste. New keyboard for faster word input. More successful version of Android than previous

versions. not supports multi-core processors.


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Version of Android

Released on February 22, 2011. Support for multi-core processors Ability to encrypt all user data. This version of android is only available for tablets.

Released on November 14, 2011. Virtual button in the UI. A new typeface family for the UI, Roboto. Ability to shut down apps that are using data in the background.

Released on June 27, 2012. Latest version of Android. Smoother user interface.


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Android Kit Kat 4.4Android Kit Kat 4.4

Latest Version of Android

Android Lolipop 5.0Android Lolipop 5.0

Better WiFi and Bluetooth controlsBetter Sound profilesBetter device protectionNotifications can be flicked awayNo more crappy Wi-Fi connections

Faster multi-tasking Smart & simple A smarter caller ID Emoji everywhere

Coming up is Android Marshmallow 5.0Coming up is Android Marshmallow 5.0


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Limitation of Android

Making source code available to everyone inevitably invites the attention of hackers.

Android operating system uses more amount of battery as compared to normal mobile phones.

As there are so many user sometimes it becomes difficult to connect all the users.

As we call Android is world of applications we continuously need to connected with the internet which is not possible for all the users.


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Future of Android

Android is now stepping up in next level of mobile internet.

There are chances of Android Mobile sales becomes more then iPhone in next two years.

Google may launch another version of android that starts ‘N’ because Google is launching all the android versions in the alphabetical order.

There are chances of Android may become the widely used operating system in world.


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Nokia did not adopt Android

It’s consortium of several companies. This group of companies are allowed to use source code of Android and

develop applications. Reason for Nokia not to develop Android Mobiles is Nokia is not part of

OHA.


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1. The Android operating system was developed by Android Inc., in 2004 backed by Google. Later Google bought it in 2005 at a price of $50 million.

2. Android operating system, was developed as a platform for digital cameras. But the makers later changed their focus to smart phones as they saw its potential.

3. Google launched Android operating system in November 5, 2007, which is a Linux based software system.

4. HTC Dream or T_Mobile G1 is the first ever smartphone to run on the Android operating system, this mobile phone was released in the year 2008.

5. Google’s Android operating system, has attained over a billion activations on devices like smartphones and tablets.

6. Except Android 1.0 and 1.1, all the other Android versions are named after sweet treats like Jelly Bean, Ice Cream Sandwich, Honeycomb to name a few.

7. Android operating system has been released in a lot of versions, where every release has been following an alphabetical order in naming. The names are Android Astro (1.0), Bender (1.1), Cupcake (1.5), Donut (1.6), Eclair (2.0), Froyo (2.2.x), Gingerbread (2.3.x), Honeycomb (3.0), Ice Cream Sandwich (4.0.x), Jelly Bean (4.x)) and KitKat (4.4). Google considering Lollypop as the next version’s name.

8. Do you know that Android is open source? Since Google is a member of Open Handset Alliance (OHA), it has given users or interested people the option to modify source code of the OS. This has allowed manufacturers to add features to the OS.

9. Human with a robot appearance is the meaning of the word Android. It refers to a male robot. Gynoid is the female looking robot.

Fact not Known about Android


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10. Android is Andy Rubin who is the co-creator of Android, it was the name given to him at Apple before joining Google, for his obsession and love for robots.

11. There is a Android running device in space!! NASA equipped Floating space robots with Nexus S handsets. These devices run on Android Gingerbread.

12. Most of the people think that the name of Android’s logo character is also Android, but its not true. The actual name of Android Mascot is Bugdroid, though this is not official, Google team call it by this name.

13. One of the best parts of being an Android owner is its apps, its app store “Google play” has more than 48 billion app installs, of which most of them are free.

14. Now Android is used to power devices like Google Glass, Watches and so on.15. For the launch of its latest version, it took a proper brand name.

Fact not Known about Android


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KolibriOS: Smallest GUI OS Firefox OS: Mozilla’s Mobile OS Slax: Pocket OS Ubuntu for Phones: Content-focused UI ReactOS: Windows-like OS Tizen OS: Samsung’s replacement for Bada OS Tails: Amnesic and Incognito OS Qubes OS: Security-by-Isolation OS

Mobile OS - unDiscovered


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Comparison of Different Mobile OS


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Father of mobile and mobile OS

Martin cooper Father of the mobiles. Born in December 26, 1928 in Chicago, United States. Released on 16th Aug. 1994 and Stopped production in 1995 Feb. Which weighs about 1.4 kilograms


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In addition to its ability to make and receive cellular phone calls, Simon was also able to send and receive faxes, e-mails and cellular pages.

Simon featured many applications including an address book, calendar, appointment scheduler, calculator, world time clock, electronic note pad, handwritten annotations and standard and predictive stylus input screen keyboards.

First mobile and mobile OS


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Thanks for Listening

MMobile obile OOperatingperating

SSystem ystem

Presentation ByPresentation By Prof. Manoj KavediaProf. Manoj Kavediawww.kavediasir.yolasite.comwww.kavediasir.yolasite.com

final ppt (mobile os)

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