Cloud computing: understand this new computing model

Cloud computing is the expression of the moment in technology. Big names like Amazon, AT  amp; T, Dell, HP, IBM, Intel, Microsoft and Yahoo have announced plans and investments in the area and Gartner has just released a report that points to the cloud computing as one of the three most important emerging trends in the next three to five years.

But if there is a consensus that this is the time of the cloud, you can not say that there is a definite idea of what really common is called cloud computing. The opinions are varied and a good example of the concept is still cloudy is the funny video provider Joyent, which shows figures known as the visionary of Web 2.0, Tim O’Reilly, chief editor of CNet, Dan Farber, and wodpress co-founder, Matt Mullenweg, giving quite different views on the subject.

Taken together, cloud computing can be defined as a model in which computing (processing, storage and software) is somewhere in the network and is accessed remotely via the Internet.

“What it really means is that someone will take responsibility to deliver some IT functions as services for some clients and they do not need to know how it works, they simply will use,” explains Daryl C. Plummer, vice president at Gartner, in a podcast from the analysis company.

The cloud in operation

It may seem abstract, but some services that we use in day-to-day help to exemplify what it means this model. The email is one of them. In the traditional model of computing, your messages are saved in the software e-mail, into your computer.

In contrast, e-mail web-based (Hotmail, Gmail, Yahoo Mail or any other of your choice), you can access your account with all your messages – stored on a server someone else – at any time, any place through the internet.

Editing applications, spreadsheets, presentation, image editing and management software to customer relationship management (CRM such as ‘s online) are also moving toward this model.

And not just the software that can be accessed remotely over the cloud. Hardware resources – such as processing and storage as well (today it is common store files, emails, photos, videos on third party servers and access them remotely over the web).

The advantages of the model

All of these technologies that are emerging and maturing were packaged in the concept that took the name of cloud computing. “In some years we will not call it cloud computing. Do not have a name. Is it simply computing ‘, advocates Luis Sena, marketing manager of HP services Brazil.

The enthusiasm with cloud computing and the efforts of companies the size of those at the beginning of this matter is due to the numerous advantages it can offer both suppliers of technology and users.

Firstly, this is a model that provides a better utilization of hardware investments. One of the pillars of cloud computing is the consolidation of hardware resources so they can be maximized and managed wisely, providing cost savings. Proper research should be done for the finding goodcloudstorage for the computer. The money of the person should be invested at the correct place. The management of the hard disk will be convenient for the person.