Cloud computing

353 views

Published on

Published in: Education, Technology, Business
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
353
On SlideShare
0
From Embeds
0
Number of Embeds
2
Actions
Shares
0
Downloads
10
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Cloud computing

  1. 1. Jameela P. M. Phil. Scholar Dept. of Library and Information Science University of Calicut CLOUD COMPUTING
  2. 2. Introduction 11 October 2013 Prepared and presented by Jameela P. 2
  3. 3. Cloud Computing CC is set of technologies that allows Computing application by means of internet and its services are managed by third party. More efficient computing. 11 October 2013 3Prepared and presented by Jameela P.
  4. 4. …. Cloud Computing • Use applications without installations. • It can be used as a personal work space 11 October 2013 Prepared and presented by Jameela P. 4
  5. 5. Architecture Cloud Computing Front-end (internet) back-end 11 October 2013 Prepared and presented by Jameela P. 5
  6. 6. Examples 11 October 2013 Prepared and presented by Jameela P. 6
  7. 7. Properties of Cloud Computing Flexibility Cost-effectiveness Virtualization Security User-friendly Resource optimization 11 October 2013 Prepared and presented by Jameela P. 7
  8. 8. Types On the basis of usage Private Cloud Public Cloud Community Cloud On the Basis of Service Software as a Service (SaaS) Platform as a Service (PaaS) Infrastructure as a Service (IaaS) 11 October 2013 Prepared and presented by Jameela P. 8
  9. 9. ….On the basis of usage Private clouds are available only to the members of the organization. The cloud will facilitate user to store and disseminate their data on respective cloud. 11 October 2013 Prepared and presented by Jameela P. 9 Private Cloud
  10. 10. Public Cloud Any institute may use cloud service from third party which may available free or with cost can be considered as public cloud. 11 October 2013 Prepared and presented by Jameela P. 10 ….On the basis of usage
  11. 11. Community Cloud Community clouds are specifically organized clouds and are limited for specific group. 11 October 2013 Prepared and presented by Jameela P. 11 ….On the basis of usage
  12. 12. Software as a Service/ Software on Demand. Software is delivered as a service to the end user. Cloud provider install and operate application software in the cloud and the cloud user access the software. • Example:- Google Apps Engine. 11 October 2013 Prepared and presented by Jameela P. 12 ….On the basis of Service SaaS
  13. 13. It offer platform on which software developers can build new applications or extend existing one. It includes a database, middleware and development tool, all are in the form of service through the internet. • Example:- 11 October 2013 Prepared and presented by Jameela P. 13 ….On the basis of Service PaaS
  14. 14. 11 October 2013 Prepared and presented by Jameela P. 14 ….On the basis of Service Most basic cloud service model. Providers offers computers, as physical or virtual machine, block storage, firewalls, load balancer, switches, routers and networks. • Example:- IaaS
  15. 15. 11 October 2013 Prepared and presented by Jameela P. 15
  16. 16. 11 October 2013 Prepared and presented by Jameela P. 16 A lot of people feel, 'Oh, everything is really on my computer,' but I say the more we transfer everything onto the web, onto the cloud, the less we're going to have control over it.
  17. 17. Cloud Computing in Library 11 October 2013 Prepared and presented by Jameela P. 17 Approach Systems SaaS Research guide, Online reference PaaS Integrated library management systems IaaS Digital repository, archive, digital storage
  18. 18. Why Cloud Computing in Libraries Cost effective Flexible and innovative Increase Storage More mobility 11 October 2013 Prepared and presented by Jameela P. 18
  19. 19. Service Providers of CC for Libraries Library Automation It also provides standard acquisition and processing system. System uses number of well known standards like MARC 21 for bibliographic data, XML, Z39.50 for information retrieval, Unicode etc. 11 October 2013 Prepared and presented by Jameela P. 19
  20. 20. …Service Providers of CC for Libraries Digital library services Its concern of the Duraspace which is a collaboration of DSpace digital library software and fedora commons It is available for all type of libraries and also for consortia It offers complete solution for digital library with standard software and hardware. 11 October 2013 Prepared and presented by Jameela P. 20
  21. 21. 11 October 2013 Prepared and presented by Jameela P. 21
  22. 22. Conclus on So cloud computing is the one point solution to get all updated software, Apps with low cost and less maintain and without about data, document scattering. Now is the time to look to the cloud for mobile solution in libraries 11 October 2013 Prepared and presented by Jameela P. 22
  23. 23. 11 October 2013 Prepared and presented by Jameela P. 23

×