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XXXXXXXXXXXXXXXXXXX: INF103
Professor XXXXXXXXXXXXXXXXX
April 21, 2014
The Future of Cloud Computing – What Is It & What Does It Mean?
The shift to cloud computing is a major change in the industry of computer technology. Cloud computing is a tool that allows a person to access software, server and storage resources over the Internet, in a self-service manner. Instead of having to buy, install, maintain and manage these resources on a personal computer, documents can be accessed anywhere a person has a Web connection. After reviewing the types of cloud computing, examples of cloud computing, the advantages and disadvantages of cloud computing it is easy to see that it is a trend in the world of technology that is helping to shape the future.
Types of Cloud Computing
There are currently four types of cloud computing (Bowles, 2013). The first is the Global Information Cloud, which is considered to be the internet. It is accessible to anyone with a computing device with internet connectivity. The External Information Cloud is the second, and is often represented by the closed and private data within an organization, such as an extranet that a company may have. The third cloud is known as the Local Information Cloud, which the owner maintains control of and anyone that accesses this type of cloud must have membership to do so, such as a home network of computers playing a game together on separate devices. The fourth type of cloud is referred to as the Personal Information Cloud. This cloud contains all of the information that an individual has created, and can consist of photos, documents, or data created and maintained by that individual.
Bhatt (2012) states that Cloud computing is broken down into three different categories; Public Cloud, Private Cloud and the Hybrid Cloud, which is a combination of public and private. He states that “The Public Cloud (external Cloud) computing
References: Bhatt, D. (2012). A Revolution in Information Technology – Cloud Computing. Walailak Journal Of Science & Technology, 9(2), 107-113. Bowles, M. D. (2013). Introduction to Digital Literacy. San Diego, CA: Bridgepoint Education, Inc. Stevenson, M. & Hedberg, J.G. (2011). Head in the clouds: a review of the current and future potential for cloud-enabled pedagogies. Educational Media International, 48(4), 3221-333. doi: 10.1080/09523987.2011.632279