1. By sadak pramodh
Guided by

2.  Introduction
 What is Cloud Operating System
 Why Cloud OS?
 Architecture
 Applications
 Live Demonstration
 Cloud Storage
 Advantages
 Disadvantages
 Conclusion

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.  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. Examples of cloud operating systems
 EyeOS
 Joli OS
 Easy Peasy
 Google Chrome OS
 Osw3
 Own cloud

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. Why cloud OS?
 For platform independence.
 Faster and safer access.
 Centralisized storage.
 Huge data analysis.
 Data sharing.
 Better administration.

8. Cloud OS architecture
Client machine
Network
Server
Native
application
Kernel
Storag
e

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. Applications
 In company / organisation environment.
 For research and development.
 Social networking.
 Remote Assistance.
 Gamming.

11. Live Demonstration

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. 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. 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. 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. 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

18. Thank you