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Cloud operating system

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About cloud operating system

Publié dans : Ingénierie
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Cloud operating system

  1. 1. By sadak pramodh Guided by
  2. 2.  Introduction  What is Cloud Operating System  Why Cloud OS?  Architecture  Applications  Live Demonstration  Cloud Storage  Advantages  Disadvantages  Conclusion
  3. 3. Introduction  With traditional desktop computing, we run copies of software programs on our own computer. The documents we create are stored on our own pc.  Although documents can be accessed from other computers on the network, they can’t be accessed by computers outside the network. This is PC-centric.  With cloud computing, the software programs one use aren’t run from one’s personal computer, but are rather stored on servers accessed via the Internet.
  4. 4.  If a computer crashes, the software is still available for others to use. Same goes for the documents one create; they’re stored on a collection of servers accessed via the Internet.  Anyone with permission can not only access the documents, but can also edit and collaborate on those documents in real time.  Unlike traditional computing, this cloud computing model isn’t PC-centric, it’s document-centric.
  5. 5. Examples of cloud operating systems  EyeOS  Joli OS  Easy Peasy  Google Chrome OS  Osw3  Own cloud
  6. 6. What is cloud operating System?  Cloud operating system that runs just a web browser, providing access to a variety of web-based applications that allow the user to perform many simple tasks without booting a full-scale operating system. Because of its simplicity, Cloud operating system can boot in just a few seconds.  The operating system is designed for Netbooks, Mobile Internet Devices, and PCs that are mainly used to browse the Internet.  From Cloud the user can quickly boot into the main OS, because Cloud continues booting the main OS in the background.  Combining a browser with a basic operating system allows the use of cloud computing, in which applications and data "live and run" on the Internet instead of the hard drive.
  7. 7. Why cloud OS?  For platform independence.  Faster and safer access.  Centralisized storage.  Huge data analysis.  Data sharing.  Better administration.
  8. 8. Cloud OS architecture Client machine Network Server Native application Kernel Storag e
  9. 9.  Individual users connect to the cloud from their own personal computers or portable devices, over the Internet. To these individual users, the cloud is seen as a single application, device, or document.  The hardware in the cloud (and the operating system that manages the hardware connections) is invisible.  Data and instuctions are sent to cloud system. Here all data is stored.  All insturctions passed over the network and information processed in the cloud only.
  10. 10. Applications  In company / organisation environment.  For research and development.  Social networking.  Remote Assistance.  Gamming.
  11. 11. Live Demonstration
  12. 12. Storage  Data is centralisized so we can easily analyse,arrange and sharing over the network.  We can use access the data even the clent system file system is different.  Can provide the better security to the data and also set restrictions to the users.  Multiple users can access the same data many times.  Common application format.
  13. 13. Advantages  Lower computer costs.  Improved performance.  Reduced software costs.  Instant software updates.  Improved document format compatibility.  Unlimited storage capacity.  Increased data reliability.  Universal document access.  Latest version availability.  Device independence.
  14. 14. Disadvantages  Requires a constant Internet connection.  Does not work well with low-speed connections.  Features might be limited.  Can be slow.  Stored data might not be secure without proper administartion.  Stored data can be lost by hardware failures.
  15. 15. Conclusion  Thus cloud operating system provide a super-computing power .  This cloud of computers extends beyond a single company or enterprise and also home PC’s.  The applications and data served by the cloud are available to broad group of users, cross-enterprise and cross-platform.  In future every home becomes a smart home by using the cloud service.  A revoluation can’t stop by anyone.
  16. 16. References  https://en.wikipedia.org/wiki/Cloud_(operating_system)  https://en.wikipedia.org/wiki/EyeOS  https://en.wikipedia.org/wiki/Google_Chrome_OS  https://en.wikipedia.org/wiki/User:Sadakpramodh
  17. 17. Thank you