When using a cloud you have to install a suite of software to make the cloud work.

The advantage of a cloud is that companies don’t have to buy powerful hardware and software licenses for every employee, they just need to pay a metered fee to a cloud computing company.

A cloud computing system can be devided into two sections: the front end and the back end.  The front end is the side the computer user can't, see.

Some companies hesitate to take advantage of a cloud computing system because they can’t keep their company’s information under lock and key.