Cloud computing

INTRODUCTION TO CLOUD COMPUTINGGGGG………..

WHAT IS 'CLOUD COMPUTING'? "Cloud Computing" is a somewhat nebulous word to describe users "renting" or borrowing online software instead of actually purchasing and installing it on their own computers. It is the same business model as people using Gmail or Yahoo mail services, except that cloud computing goes much further. Cloud computing is where entire businesses and thousands of employees will run their computer tools as online rented products. All of the processing work and file saving will be done "in the cloud" of the Internet, and the users will plug into that cloud every day to do their computer work.

AS WE KNOW CLOUD COMPUTING IS A GENERAL TERM FOR ANYTHING THAT INVOLVES DELIVERING HOSTED SERVICES OVER THE INTERNET.

THESE SERVICES ARE BROADLY DIVIDED INTO THREE CATEGORIE : ,[object Object],[object Object],[object Object]

1. SOFTWARE AS A SERVICE (SAAS) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

LETS UNDERSTAND SAAS ,[object Object],[object Object]

2. PLATFORM AS A SERVICE (PAAS) ,[object Object]

3. INFRASTRUCTURE-AS-A-SERVICE (IAAS) ,[object Object]

THE BENEFITS OF CLOUD COMPUTING: ,[object Object]

THE DOWNSIDES OF CLOUD COMPUTING: ,[object Object]

[object Object],Chapter Eight Modern Programming Languages

Cloud computing

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Cloud computing