Working of cloud computing:
In Cloud Computing environment, local computers are no longer required to install heavy applications and software. The network of computers that make up the cloud handles them instead. Hardware and software demands on the user's side decrease.
The only thing the user's computer needs to do is run the cloud computing systems interface software, which can be as simple as a Web browser. The cloud's network takes care of the rest.
A location where all servers and related hardware equipment are placed called as Data Center. Data center protects servers from physical and other security breaches.
Benefits of cloud computing:
With the help of Cloud Computing, you can outsource the complete management. You can even choose to locate the data center in the service providers premises instead of your own.
You can access your documents from any device in any part of the world. For businesses, this means that employees can work from home or during business trips, without having to face the hassles of carry around documents.
Cloud computing is not very expensive. The software is already installed online, so you dont need to install it yourself.
The cloud computing provider is responsible for updates, thereby avoiding the need of hiring an expert to update you system.