|
This article contains a complete history of Cloud Computing up to current day and the speculative future of Cloud Computing. I also address the concerns and potential benefits of Cloud Computing.
Introduction to Cloud Computing
Cloud computing has become a successful platform for delivering service oriented computing. The applications of cloud computing are practically limitless. With the right middleware, a cloud computing system could execute all the programs a normal computer could run. Potentially, everything from generic word processing software to customized computer programs designed for a specific company could work on a cloud computing system. People are able to access their applications and data from anywhere at any time. They can access the cloud computing system using any computer linked to the Internet. Data is no longer confined to their personal computer or company computers instead it is in the cloud. Cloud computing systems could bring hardware costs down and can reduce the need for advanced hardware on the client side. Some companies rent physical space for their serves and databases because they don’t have space available on site and now cloud computing have given these companies the option of storing data on someone else’s hardware.
How Cloud Computing works
Cloud computing can be divided it into two sections: the front end and the back end. They connect to each other through a network, usually the Internet. The front end is the side the computer user, or client, sees. The back end is the "cloud" section of the system. The front end includes the client 's computer or computer network and the applications required to access the cloud computing system. The applications and interface can be different depending on the company or the user. The application can be a web browser or unique custom applications. The back end tends to be various computers, servers and data storage
Cited: Binning, David. "Top Five Cloud Computing Security Issues." ComputerWeekly.com | Information Technology (IT) News, UK IT Jobs, Industry News. Computer Weekly, 24 Apr. 2009. Web. 13 Dec. 2011. <http://www.computerweekly.com/news/2240089111/Top-five-cloud-computing-security-issues>. "CLOUD COMPUTING Based Digital Data – Who Owns It?" All Things IP. All Things IP, 27 Jan. 2011. Web. 13 Dec. 2011. <http://allthingsip.com/2011/01/27/cloud-computing-based-digital-data-%E2%80%93-who-owns-it/>. "Google Apps for Business | Official Website." Google. Google.com. Web. 13 Dec. 2011. <http://www.google.com/apps/intl/en/business/index.html>. "A History of Cloud Computing." ComputerWeekly.com | Information Technology (IT) News, UK IT Jobs, Industry News. Computer Weekly. Web. 13 Dec. 2011. <http://www.computerweekly.com/feature/A-history-of-cloud-computing>. Linthicum, David. "5 Key Trends in Cloud Computing 's Future | Cloud Computing - InfoWorld." Business Technology, IT News, Product Reviews and Enterprise IT Strategies - InfoWorld. Info World, 10 Nov. 2011. Web. 13 Dec. 2011. <http://www.infoworld.com/d/cloud-computing/5-key-trends-in-cloud-computings-future-178358>. Ohlhorst, Frank J. "The Big Promise of Big Data: What You Need to Know Today | Business Intelligence - InfoWorld." Business Technology, IT News, Product Reviews and Enterprise IT Strategies - InfoWorld. Info World, 14 Sept. 2010. Web. 13 Dec. 2011. <http://www.infoworld.com/d/business-intelligence/the-big-promise-big-data-what-you-need-know-today-585?page=0,0>. Strickland, Jonathan. "HowStuffWorks "How Cloud Computing Works"" HowStuffWorks "Computer" How Stuff Works. Web. 13 Dec. 2011. <http://computer.howstuffworks.com/cloud-computing/cloud-computing.htm>. "What Is Cloud Computing? - Salesforce.com." CRM, the Cloud, and the Social Enterprise - Salesforce.com. Salesforce.com. Web. 13 Dec. 2011. <http://www.salesforce.com/cloudcomputing/>.