What is cloud computing

Must Read

I Need a Mortgage Quote to Refinance My Home – 3 Tips For Getting The Best Rate

Being able to make payments on your mortgage each month is a good feeling. It means that you are...

Week 1: Research Keywords

Keyword research is one of the most important tasks in the discipline of PPC marketing. The search queries that...

Tips in Finding the Right Student Loan Consolidation Companies

Student Loan Consolidation like refinancing a mortgage is a convenient means of repayment. With this, you can merge your...

A Home Equity Loan Or A Home Equity Line Of Credit, The Choice Is Clear If You Know How They Work

A home equity loan is a useful thing for all home owners, especially those with unsecured debt. If...

Master of Information Systems – Advantages and opportunities

Tietojärjestelmien experts play a key role in managing and planning business strategies, business organizations throughout the world. Business organizations...

What If There’s No Search?

Sometimes a company sells a product for which there is little or no explicit demand. Search volume is very...

The interesting thing about cloud computing is that we’ve redefined cloud computing to include everything that we already do. I can’t think of anything that isn’t cloud computing with all of these announcements. The computer industry is the only industry that is more fashion-driven than women’s fashion. Maybe I’m an idiot, but I have no idea what anyone is talking about. What is it? It’s complete gibberish. It’s insane. When is this idiocy going to stop?

Larry Ellison, CEO, Oracle, September 2008

Even in the IT industry there is no consensus on what ‘cloud computing’ actually means, and some industry  heavyweights and critics consider the term meaningless and have been vehemently opposed to its use. Despite these objections the term has become widely adopted and even Larry Ellison went on to say: ‘We’ll make cloud computing announcements. I’m not going to fight this thing. But I don’t understand what we would do differently in the light of cloud’ (Farber, 2008).

But in many ways the meaninglessness of the term ‘cloud computing’ is itself meaningful. We can wrap up the technical concepts of this kind of computing into a nice fluffy ‘cloud’, which somehow makes it less scary and more appealing. The internet itself has traditionally been depicted as a cloud in network diagrams, and, just like the internet, business users do not need to know how it works, they just need to understand what they can do with it.

In this chapter I will present a simple three-layer model of computing in general before defining and describing cloud computing in light of this model. I will then work through a list of common adoption scenarios and compare cloud-based IT solutions with non-cloud solutions to illustrate the differences. As we shall see, there is more to cloud computing than clever technology; to IT buyers it represents a radically different way of procuring a full range of IT capabilities on a pay-per-use basis.


Previous articleUsing Real Fonts
Next articleThree layers of computing


Please enter your comment!
Please enter your name here

Latest News

Digital Marketing for Beginners

Digital marketing for starter, Let to basic learning about connecting with your audience in the right place...

What are 7 things poor people do that the rich don’t?

1. poor people watch TV in which people read books how many hours you spend in front of the TV and when...

Top 18 best small business ideas for beginners starting

A small business can be frightening and requires plenty of careful planning there are many small business ideas which can be beneficial...

Summer that makes you happy

We saw were already here I've been thinking about some of the things. I used to do with my husband even though...

4 Point to helpful tips specifically for caregivers

What you need to take a vacation. I know it sounds impossible creative and try to make it work for you almost...

More Articles Like This