what is cloud computing technology ??

Cloud computing is the combined use of computer technology ("computing") and the development of Internet-based ("cloud"). A cloud (cloud) is a metaphor for the Internet, which is often depicted as a cloud in network diagrams of the computer.

"What is the cloud?" "Where is the cloud?" "Are we now in the cloud?" The term "cloud computing" is everywhere, and PCMag is here to explain. In simplest terms, cloud computing means storing and accessing data and programs over the Internet instead of a hard drive of your computer. The cloud is a metaphor for the Internet.

What cloud computing is not about the hard drive. When you store data - or run programs The hard disk, called local storage and computing. The cloud also not about having dedicated server hardware in the residence. Storing data on a home or office network does not count as using the cloud.

For it to be considered "cloud computing", you need access to your data or programs on the Internet, or at least having to synchronize data with other information through the network.

The end result is the same: with an online connection, cloud computing can be done anywhere, anytime. Consumer vs. Business Let's is clear here.

There is a "cloud" totally different when it comes to business. Some companies choose to implement Software-as-a-Service (SaaS), where the business subscribes to an application that accesses the Internet. (Think Salesforce.com.)

(Think Netflix to provide service to you because you are a customer of Amazon cloud-services.)

Of course, cloud computing is big business: McKinsey & Company, a global consulting firm Management says that 80 percent of large companies in North America that were surveyed are looking for either in the use of services cloud-or has done.

For a great look at more examples of enterprise cloud services, read our Top 20 Cloud Services for small business.

Virtualization

Virtualization is a technique which allows to share single physical instance of an application or resource among multiple organizations or tenants(customers).

Service-Oriented Architecture(SOA)

Service-oriented architecture allows us to use the application as a service to the other application regardless of the type of vendor, product or technology. cloud_computing-service_oriented_architecture

How do I apply Cloud Computing technology to my business and is it a right fit for my company?

Cloud Computing is not for everyone or every company. Services available include Windows Azure, Amazon EC2, and GoGrid.

Cloud-Hosted Online Services

In most business cases, move to a hosted cloud environment for online services such as collaboration and unified can significantly reduce costs and improve the productivity of business communications. The Online Services Microsoft Business Productivity Suite (BPOS) provides enterprise services for a fixed monthly subscription fee, rather than the software licenses outright purchase.

may be useful about what is cloud computing technology