1. CloudCompIN presents : Introduction To Cloud Computing The future is here.

2. The Different Computing Eras. 3. Big Data : The Crisis. YouTube users upload 48 hours of new videoevery minute of the day 100 terabytes of data uploaded daily toFacebook. Twitter sees roughly 175 million tweets everyday, and has more than 465 million accounts. Walmart handles more than 1 millioncustomer transactions every hour, anddatabases more than 2.5 petabytes of data. 4. Common Scenario 5. What is Cloud Computing?Cloud computing is the use of computing resources(hardware and software) that are delivered as aservice over a network (typically the Internet) - Wikipedia 6. Conventional Computingversus Cloud Computing. Conventional Cloud computing. Computing.You send your You data getsdata to some other processed in yourcomputer. It gets own computer.processed thereand it comes backto you. 7. We already use Cloudcomputing in our everydaylife. Gmail. GoogleDocs. Microsoft Skydrive. Picasa. Flickr. 8. Types of Cloud.Private Cloud + Public Cloud = Hybrid Cloud 9. Cloud Computing Layers. 10. Software as a service DefinitionSoftware deployed over a hosted serviceand accessed over the internet. 11. Platform as a service Platform provides all the facilities necessary to supportthe complete process of building and delivering webapplications and services,all avalaible over the internet. Entirely Virtualized platform.Includes one or moreservers,Operating System and specific Applications. 12. Infrastructure as a service Providesbasic storage and compute capabilities as standardized services over the network. Made up of Servers, Storage blades, switches and routers. 13. Benefits of Cloud Computing Reduced Cost.All you need isHigh an internet reliability. connection to access it.No need toHighly maintain secure. Servers. HighlyOnly pay for Scalable and what you fault tolerant. need. 14. The Bottom-line is TheCloud is growing. We are already using it. We need faster internet speeds. 15. Cloud and Grid Grid computing is where more than one computer coordinates to solve a problem together. It is a distributed system. Cloud computing is where an application doesnt access resources it requires directly, rather it accesses them through something like a service. Cloudcomputing has evolved from Grid computing.