Suppose you’re an executive at a huge corporation. Your particular duties include making sure that all of your employees have the right hardware and software they have to do their jobs. Obtaining computers for everyone isn’t very enough — you also have to acquire software or software licenses to offer employees the tools they require. If you have a new hire, you have to buy more software or make sure your current software license allows another user. It’s so demanding that you find it difficult to attend sleep on your huge pile of money every night.
Shortly, there may be an alternative for executives like you. Instead of putting in a set of software for each and every computer, you’d only have to load one application. That application would allow staff to sign into a Web-based service which hosts all the programs the user would require for his or her job. Remote machines possessed by another company would run everything from email to word processing to complex data analysis programs. It’s called cloud computing, and it could change the complete computer industry.
In a cloud computing system, there’s a significant workload shift. Localized computers no longer should do all the heavy training when it comes to running applications. The network of computers that make up the cloud deals with them instead. Hardware and software demands on the user’s side decrease. The only thing the wearer’s computer needs to be able to run is the cloud computing system’s software software, which is often as easy as a Web internet browser, and the cloud’s network protects the rest.
Discover a good chance you might have already used some kind of cloud computing. If you have an e-mail account with a Web-based e-mail service like Hotmail, Yahoo! Mail or Gmail, then you’ve acquired some experience with cloud computing. Instead of running an e-mail program on your desktop, you log in to an online e-mail account remotely. The program and storage for your doesn’t exist on your computer — it’s on the service’s computer cloud.