Posts: 3,561
Threads: 923
Joined: Sep 2010
[attachment=4842]
ABSTRACT
Google Chrome OS is an open source, lightweight operating system that will initially be targeted at net books. It is designed by Google to work with web applications and announced on July 7, 2009. Later this year we will open-source its code, and net books running Google Chrome OS will be available for consumers in the second half of 2010. It provides a fast, simple, and more secure computing experience for people who spend most of their time on the web. Speed, simplicity and security are the key aspects of Google Chrome OS. Google Chrome OS will run on both x86 as well as ARM chips and we are working with multiple OEMs to bring a number of net books to market next year.
The disadvantage of this method is that Chromium OS won’t be as fast as the operating system is designed to be, because it’s running in a virtual machine in other words, you won’t get to see Chrome OS’s amazing boot time or snappy responsiveness. The advantage of this method, however, is that your internet connection, keyboard, and mouse will work whether or not they’re on Google’s list of approved hardware.
Posts: 1
Threads: 0
Joined: Feb 2011
dude please upload the complete documentation of google chrome os plzzzzzz
Posts: 5,362
Threads: 2,998
Joined: Feb 2011
Google Chrome OS
Abstract
Google Chrome OS is an open source, lightweight operating system that will initially be targeted at net books. It is designed by Google to work with web applications and announced on July 7, 2009. Later this year we will open-source its code, and net books running Google Chrome OS will be available for consumers in the second half of 2010. It provides a fast, simple, and more secure computing experience for people who spend most of their time on the web. Speed, simplicity and security are the key aspects of Google Chrome OS. Google Chrome OS will run on both x86 as well as ARM chips and we are working with multiple OEMs to bring a number of net books to market next year.
The disadvantage of this method is that Chromium OS won’t be as fast as the operating system is designed to be, because it’s running in a virtual machine in other words, you won’t get to see Chrome OS’s amazing boot time or snappy responsiveness.
The advantage of this method, however, is that your internet connection, keyboard, and mouse will work whether or not they’re on Google’s list of approved hardware.
Posts: 1
Threads: 0
Joined: Feb 2011
rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
Posts: 5,362
Threads: 2,998
Joined: Feb 2011
[attachment=13032]
Operating Systems
One kind of software that controls the overall operation of a computer
Unix, Sun Solaris
Linux: Ubuntu, Redhat, ...
Microsoft Windows
Apple Mac OS X
Google Chrome OS
One of the biggest questions that popped up when Google announced the OS was how it intended to handle?
Fast & light weight : The new Chrome OS is expected to work well with many of the company's popular software applications. It will be fast and less memory-intensive, enabling users to access the Web in a few seconds.
The new system is designed to work with ARM and x86 chips, the main chip architectures in use in the market. Microsoft has previously said it would not support PCs running on ARM chips, allowing Google an opportunity to infiltrate that segment.
Features
Speedy boot up, as fast as three seconds: A Chrome OS device will not store any applications on the device itself. The only applications it will use are those that can be run from the cloud in a browser, the Chrome browser, to be specific. One of the primary reasons for this is to speed up boot time. With no local applications and limited hardware, the device doesn't need to run through long checklist looking for devices and drivers, loading programs into resident memory and so on. It should turn on like a television, flip a switch and the within three seconds browser should be available, showing the most recent browser windows.
Security by default: The portion of the operating system needed to operate the device will reside in a read only section of memory. The rest of the operating system is integrated with the Chrome browser and, like the browser, security updates require nothing more than a reboot. Chrome OS can run multiple web applications in multiple tabs and each one is locked down from all others, so one web app can't lead to exposure in another. User data stored on the device, which is minimal, is encrypted. User data is limited to items such as user preferences. All other data will be stored in the cloud.
Google Vs Microsoft
Google Attacks on Microsoft
Google plans to attack Microsoft's core business by taking on the software giant's globally dominant Windows operating system for personal computers.
Google Chrome Operating System, the new software will be in netbooks in the second half of 2010.
Microsoft OS Share on PC ~90% PCs using Microsoft’s OS Google is planning to capture Microsoft Share of 90%
A surprising way to support Microsoft Offic
Chrome OS would handle Office documents via Microsoft Office Live, the free web app version of Office available to Windows Live users. If a user clicks on an .xls document, Chrome launches Excel via the browser in Office Live.
Google Chrome OS Cost
Support for both x86 and ARM architectures:
Google promises that it will be writing native code for both popular net book CPUs.
The application menu
As new web applications come online tweaked for Chrome OS, Chrome OS will showcase them on a permanent tab it now calls the application menu. This will help users find new applications. Developers with new apps will find this an easier method to showcase them, too. Any web application that runs in a standards compliant browser should work on a Chrome OS device. But Chrome OS is focused on supporting new protocols such as HTML 5, which, among other improvements, natively supports rich media.
All the Chromes Compared -Operating Systems-
Google Chrome OS
Batch Processing
Interactive Processing
Time-sharing/Multitasking
Time-sharing between process A and process B
Context (Process State)
Snapshot of current status of a process
A process identifier, or PID
Register values, Program Counter value
The memory space, I/O, files for the process
Can be saved and resumed as if the process is not interrupted
Another meaning: execution state of the process
Ready: ready for execution
Waiting: waiting for some I/O
Complete: finished process
Scheduler
Determines which processes should be considered for execution based on some priorities or concerns
Using process table for administration
Process table
Ready or waiting
Priority
Non-scheduling information: memory pages, etc.
Context Switch (process switch)
Get an interrupt from timer
Go to the interrupt handler
Save the context of process A
Find a process ready to run (Assume that is process B)
Load the context of process B
Start (continue) process B
Conditions for Deadlock
Competition for non-sharable resources
Resources requested on a partial basis
Allocated resources cannot be forcibly retrieved
Circular wait
Posts: 6,566
Threads: 1,107
Joined: Jul 2011
GOOGLE CHROME OS
[attachment=16646]
INDRODUCTION TO GOOGLE CHROME OS
it's been an exciting nine months since we launched the Google Chrome browser. Already, over 30 million people use it regularly. We designed Google Chrome for people who live on the web — searching for information, checking email, catching up on the news, shopping or just staying in touch with friends. However, the operating systems that browsers run on were designed in an era where there was no web. So today, we're announcing a new project that's a natural extension of Google Chrome — the Google Chrome Operating System. It's our attempt to re-think what operating systems should be.
Commercial hardware: Chromebooks
Main article: Chromebook
Google initially named several development partners working on hardware for the operating system, with others named in the press, including Acer, Adobe, Asus, Freescale, Hewlett-Packard, Lenovo, Qualcomm, Texas Instruments, Toshiba,[37] Intel,[38] Samsung,[39][40] and Dell.[41]
Relationship to Android
Google's successive introduction of the popular Android[51] and Google Chrome OS has put the company behind two open source, client-based operating systems. Microsoft CEO Steve Ballmer accused Google of not being able to make up its mind.[52] Google has suggested that the two operating systems address different markets, mobile and personal computing, which remain distinct despite the growing convergence of the devices. Co-founder Sergey Brin suggested that the two systems "will likely converge over time
Posts: 1
Threads: 0
Joined: Jan 2012
30-01-2012, 02:55 PM
Bro the report you have attached doesnt include any data. Please repost the report. And please upload the ppt if u have it .
Thanks in Advance
Posts: 4,190
Threads: 817
Joined: Feb 2012
Posts: 7,939
Threads: 421
Joined: Jun 2012
Posts: 7,939
Threads: 421
Joined: Jun 2012
hiii, i need ieee paper,ppt and report of this topic(google chrome os or laptop).....pls provide
Posts: 8,059
Threads: 1
Joined: Mar 2014
