android ppt.ppt

8/14/2019 Android PPT.ppt

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Google


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OPERATING SYSTEM

An operating system(OS) is a collection of softwarethat manages computer hardwareresources and provides

common servicesfor computer programs.

The operating system is a vital component of the system

softwarein a system.

Application programs usually require an operating

system to function.
http://en.wikipedia.org/wiki/Computer_hardwarehttp://en.wikipedia.org/wiki/Operating_system_serviceshttp://en.wikipedia.org/wiki/Computer_programhttp://en.wikipedia.org/wiki/System_softwarehttp://en.wikipedia.org/wiki/System_softwarehttp://en.wikipedia.org/wiki/System_softwarehttp://en.wikipedia.org/wiki/System_softwarehttp://en.wikipedia.org/wiki/Computer_programhttp://en.wikipedia.org/wiki/Operating_system_serviceshttp://en.wikipedia.org/wiki/Computer_hardware


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INTRODUCTION TO ANDROID

Androidis Linux Based OS

Designed for use on cell phones, e-readers, tablet PCs.

Androidprovides easy access to social networking sites. Androidhas been adopted by a number of

manufacturers.

Lot of Applications Available in

Google Market.


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HISTORY OF ANDROID

Androidwas found way back in 2003.

It was developed in Palo Alto, California.

Androidwas developed by the Andy Rubin,Rich Miner, Nick Sears and Chris White.

Androidwas purchased by the GOOGLE in

AUGUST,2005 for 50 million $.


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HOW DOES ANDROIDWORKS?

Its open market model allows registered software

developers

To create applications for Android Listing of Applications in AndroidMarket

Users can download from a growing store of

Smart-phone applications at Google Market Download compatible Androidapps from

other locations


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FEATURES OF ANDROID

Integrated browser based on the open source

Web Kit engine

SQLite for relational data storage

Media support for common audio, video, and still

image formats

Dalvik Virtual Machine optimized for mobiledevices

SOFTWARE FEATURES


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FEATURES OF ANDROID

Cellular networking : GSM, EDGE, 3G

LAN : Bluetooth, and Wi-Fi

Graphics Hardware Acceleration

Camera, GPS and Compass

Touch screen and accelerometerfor motionsensing

HARDWARE FEATURES


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FEATURES OF ANDROID

Androidapplications run in a sandbox, an

isolated area of the operating system that does

not have access to the rest of the system'sresources, unless access permissions are granted

by the user when the application is installed.

SECURITY FEATURES


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Released on April 30, 2009.

Added auto-rotation option.

Copy and Paste feature added inthe web browser.

Increased speed and performance

but not up to 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.
http://the-gadgeteer.com/wp-content/uploads/2009/10/Android-1.6-Donut.jpghttp://teckhamsterblog.files.wordpress.com/2010/12/cupcake.jpg


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Android clair 2.0/2.1

Released on October 26, 2009.

Bluetooth 2.1 support.

Improved typing speed on virtual keyboard,

with smarter dictionary.

no Adobe flash media support.

Released on May 20, 2010.

Support for Adobe Flash 10.1

Improved Application launcher with

better browser

No internet calling.
http://ticker.ttsh.netdna-cdn.com/wp-content/uploads/2009/10/android-ecliar.jpghttp://www.signature9.com/wp-content/uploads/2010/06/android_froyo.jpghttp://ticker.ttsh.netdna-cdn.com/wp-content/uploads/2009/10/android-ecliar.jpg


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Released on December 6, 2010.

Updated User Interface with high efficiency andspeed

Internet calling & copy/paste.

New keyboard for faster word input.

not supports multi-core processors.

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.
http://cdn4.digitaltrends.com/wp-content/uploads/2011/01/android-3-0-honeycomb-official-logo.jpghttp://i.zdnet.com/blogs/gingerdroid.png


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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.
http://www.geek.com/wp-content/uploads/2011/08/android_ice-cream-sandwich-580x423.jpg


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Why Android?(cntd.)

Androidsupports advanced audio/video/still mediaformats such as MPEG-4, H.264, MP3, and AAC,AMR, JPEG, PNG, GIF

Featureslike weather details, opening screen, liveRSS feeds and even the icons on the openingscreen can be able to be customized

Multitasking more easier and more visual

Powerful voice input engine

Cloud connected experience


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ADVANTAGES OF ANDROID

There are a host of advantages that Googles Androidwill

derive from being an open source software. Some of theadvantages include:

The ability for anyone to customize the GoogleAndroid platform The consumer will benefit from having a wide range

of mobile applications to choose from since the

monopoly will be broken by Google Android

Men will be able to customize a mobile phonesusing Google Androidplatform like never before


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ADVANTAGES OF ANDROID

Features like weather details, opening screen, live RSS

feeds and even the icons on the opening screen will be

able to be customizedAs a result of many mobile phones carrying Google

Android, companies will come up with such innovative

products like the location

In addition the entertainment functionalities will be

taken a notch higher by Google Androidbeing able

to offer online real time multiplayer games


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DISADVANTAGES OF ANDROID

Security:- Making source code available to everyoneinevitably invites the attention of black hat hackers.

Open Source:- A disadvantage of open-sourcedevelopment is that anyone can scrutinize the source

code to find vulnerabilities and write exploits.

Login:- Platform doesn't run on an encrypted file system

and has a vulnerable log-in. Incompetence:-The dependence on hardware and carrier

partners puts the final product out of their control.


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FACTS ABOUT ANDROID

The first commercially available phone to run Android

was the HTC Dream, released on 22 October 2008.

Google intends to bring Androidto televisions with

Google TV, and the OS has seen applications onwristwatches, headphones, car CD and DVD players,

smart glasses, refrigerators, vehicle satnav systems,

home automation systems, cameras, games consoles,

mirrors, digital cameras, portable media players and

landlines.

Names of Android versions are pastry based and in

Albhabetical Order so next version name may start

with letter K.


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Beyond Smart phones & Tablets

laptops and netbooks, smartbooks

smart TVs

cameras (Nikon Coolpix S800c and GalaxyCamera).

smart glasses

Headphones car CD and DVD players

portable media players

wristwatches
http://en.wikipedia.org/wiki/File:SmartWatch_MN2_auf_der_Internationalen_Funkausstellung_2012_in_Berlin_1_PD.JPG


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Android-Powered Microwave


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Questions???

THANK

YOU

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