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Presentation by Amal Babu Google Chrome
OPERATING SYSTEM |
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Introduction New OS of Google, initially designed for netbooks
Released in second half of 2010
Google chrome browser on Linux kernel
Inbuilt features of antivirus &antimalware |
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History 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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Android-Features The platform is adaptable to larger, VGA, 2D graphics library, 3D graphics library based on OpenGL ES 1.0 specifications, and traditional Smartphone layouts.
The Database Software SQLite is used for data storage purposes
Android supports connectivity technologies including GSM/EDGE, CDMA, EV-DO, UMTS, Bluetooth, and Wi-Fi.
SMS and MMS are available forms of messaging including threaded text messaging.
The web browser available in Android is based on the open-source WebKit application framework.
Android supports the following audio/video/still media formats: H.263, H.264 (in 3GP or MP4 container), MPEG-4 SP, AMR, AMR-WB (in 3GP container), AAC, HE-AAC , MP3, MIDI, OGG Vorbis, WAV, JPEG, PNG, GIF, BMP. |
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What is Netbooks? Small ,Light weight ,Economical laptop computer
Cannot used for resource intensive application
Mainly used for cloud computing
Size ranges from 8-13 inches
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Features of chrome OS Speed
Cost
Stability
Size
Compatibility
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Hardware Requirement
Support both X86 &ARM processor
X86
Commercially success instruction set architecture
It is implemented in Intel,AMD,Via etc
ARM(Advanced RISC Machine)
Advanced RISC Machine
It is mainly used in Mobile Phones
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Google chrome Browser
It is open source
Use Web Kit layout Engine
Written in C++ & Assembly
Size 8.43 MB
Available in 50 languages
Features
GUI
Java script processing speed
Security
Speed
Multithread browser
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Google chrome Browser |
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Linux Kernel Linux OS consist of 2 levels
User Space
Kernel Space |
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Subsystems of Linux Kernel |
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Security
Novell is global software corporation in USA specialize in Enterprise OS
Novell developed first networking OS NetWare
Security features
Firewall
Encryption
Authentication
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Benefit of open Security Architecture
It offers mainframe-level security with the cost benefits of a network.
It creates administrative tools to maintain controlled access protection.
It meets corporate data security and audit requirements.
It provides directory, authentication, security, and audit APIs for developers.
It enables organizations to build trusted, reliable, auditable enterprise networks.
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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 and Fishing
Gmail ,Google calendar ,Google Docs,
Google Gears features are available
Disadvantage
Limiting access to Netbook hardware
24 Hours internet connection needed |
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Compare with True cloud OS Ghost has a Vista look--but with clunky graphics, garish colors, and lots of lag.
EyeOS is a cross between OS X and Windows, with a toolbar instead of a dock. It runs slowly, too, and apps take a bit too long to load, but files upload from your computer to the EyeOS server swiftly, and its design is much more streamlined than Ghost's.
XIOS/3's icloud is the prettiest of the three--its interface looks like the default Vista interface--but it's also slow to open apps and to minimize. |
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Challenges Intel developing its own lightweight ,Linux based Netbook platform
Windows XP is 90% in Netbooks
Windows 7 is designed for future version of Netbooks
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Conclusion Chrome OS is a version of the Linux based Android OS with a new graphic subsystem and optimized for running Google Chrome on big screen devices. This is not really a new OS, just a new way to run a web browser without having to fork out for a full OS. Chrome OS is also a brand that Google can push to get devices in the hands of consumers and ultimately on it's search engine. It is good to see Linux being adopted though, and it will maybe put an end to the "Microsoft tax" problem. I would have liked to see the "Linux brand" pushed a bit more in Google's marketing however, it will be a good choice to the customers for both web and windows application in future………
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Reference www.google.com/chrome
www.novell.com
www.linuxkernel.com
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QUESTIONS ???? |
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