google chrome os

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GOOGLE CHROME OPERATING

SYSTEM

Presented by,NEETHU D.

Talway Strategic Programmer

Presented On, 18/11/2013

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CONTENTS

Screen shotsDrawbacks

Introduction A Revolution in OS

Features Design Goals and Directions

Tablets

conclusion

Seminar 2013 Google chrome Operating system

Introduction

Google Google began in January 1996 as a research project

by Larry Page and Sergey Brin when they were both PhD students at Stanford University in california

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Google CHROME Google Chrome is a web browser developed by Google

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Google CHROME OS

Google Chrome OS is an open source operating system designed by Google to work exclusively with web applications .• Released in second half of 2010• The operating system is based on Linux and will run only on specifically designed hardware.

• Inbuilt features of antivirus &antimalware


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Chrome OS is extension of Android

• Android is Mobile OS running on a Linux kernel

• Developed by Google later taken by Open Handset Alliance

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What is Netbooks?

o Small ,Light weight ,Economical laptop computer

o Cannot used for resource intensive application

o Mainly used for cloud computingo Size ranges from 8-13 inches

Google Chrome OS - a Revolution in OS

• In Google Chrome OS web will have great importance.

• Google Chrome is an OS for NetBooks.• Google’s operating system will use kernel.• Google will focus on speed and simplicity of

Google Chrome OS.• Google Chrome OS: Ditch Your Hard Drives,

the Future Is the Web

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In Google Chrome OS web will have great importance

• Google Chrome is an OS extension of Chrome,

Google browser• Cloud Computing.

• 3G,WIMAX.


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Google Chrome is an OS for NetBooks

• Google Chrome OS would focus on ultra-especially to Netbooks with Intel Atom platforms such as x86 or ARM.

• "most of the user experience takes place on the web.“ • Underneath lies security architecture that's completely redesigned to be virus-resistant and easy to update


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Google’s operating system will use kernel

.

Google will focus on speed and simplicity of Google Chrome OS

• simple operating system, focuses on efficiency and speed.• The Chrome operating system will have Linux at its core, and like Linux it will be open source.

• Impact of netbooks


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Google Chrome OS: Ditch Your Hard Drives, the Future Is the Web

• 7seconds to login• Purchase a Chrome OS device-Netbooks.• Rely on non-volatile flash memory and

internet-based storage for saving all of your data.


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Chrome OS FAST BOOT

TRADITIONAL OS CHROME OS

s


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Features Seminar 2013 Google chrome Operating system

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Key Features of Google Chrome OS

Google Chromium OS will be the faster OS ever. It will load up in 3-4 seconds and will arise the biggest challenge for Microsoft Windows OS which takes about 45-60 seconds to start up.

It will be the next generation OS, with complete focus on internet activities. Google Chrome OS will feature almost everything that a common internet user demands.

Seminar 2013 Google Chrome Operating System

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Key Features of Google Chrome OS

Chrome OS will store all user data online, instead of the local hard disk. All user files and data will be stored online for more safety and security purposes.

Since files will be stored online, there will be no data loss in case of Chrome OS crashes. Users can format the system and re-install Chromium OS and all stored data can be recovered from the online storage

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Security: No worries, fear The OS will only be available in netbooks with software and hardware designed to provide very good user experience. This is because its security and other features that would allow fast boot-up time, for one, are built in the computer itself. Sophisticated users such as developers, may download the core and use it in all kinds of computers, with no guarantee though for the same speed and security

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Simplicity: All in the cloud

Chrome OS-powered netbooks will have no hard drive, only solid state drive because it is faster and more stable.


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Advantage & Disadvatage

Advantage It is mainly used for web application. This

application will run on any platform that support Google chrome browser

Protect against Malware. Gmail ,Google calendar ,Google Docs. Disadvantage Limiting access to Netbook hardware 24 Hours internet connection needed The only browser is the google chrome browser.

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Design goals and direction

User interface

Integrated media player

Link handling

Architecture

Hardware support

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User interface Minimal ScreenSpace.

Full Screenmode

Split Screen

Secondary tasks-Floating windows(chat,MusicPlayers). Split Screen.

Google chrome OS follows chrome HTML 5’S offline mode,backgroundprocessing, Notification.

.

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Architecture

3-Tier Archiecture.

Chromium OS consists of three major components: 1) firmware, 2) browser and window manager, 3) System-level software and

userland services.

.


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Chrome OS Software Architecture Seminar 2013 Google chrome Operating system

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Chromium OS consists of three major components:• The Chromium-based browser and the window manager • System-level software and user-land services: the kernel, drivers, connection manager, and so on • Firmware


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Integrated media player

Google will integrate a media player into both Chrome OS and the Chrome browser, enabling users to play back MP3s, view JPEGs, and handle other multimedia files while offline.


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Tablets .


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Hardware Design of tablet similar to ipad

Virtual keyboard at bottom and can float in control panel.

Icons for quick access to facebook,gmail,twitter,pandora …………

Supports multitouch,scrolling,zoom.

.


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TRADITIONAL OS BROWSER

Antivirus

Invisible Start Up application

Start Up Application

Login

Random Stuff Splash Screen

Hardware InitializationLoad and start kernel

Load and Start Boot LoaderSplash screen

Initialization Video Hardware Initialization CPU and Memory Init

PREC

I0U

S TI

ME


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S BROWSER

LOGIN

HARDWARE INITIALIZATION

LOAD AND START KERNEL

CPU And Memory Init

LESS

THA

N 7

sec


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HOW DOES IT LOOKS ! Seminar 2013 Google chrome Operating system

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Drawbacks

•The Absence of a Desktop.

• Google Centric OS.


CONCLUSION• Google Chrome OS is an upcoming Linux based,

open source operating system designed by Google for to work with web applications.

• Designers are considering a reduced window management scheme .

• This OS is going to be cheap, flexible and chrome OS and Android will merge. so, everyone will be using this OS within 3 years.

.

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THANKS

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ANY QUESTIONS???

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google chrome os

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