Learning in the Cloud! Cloud Computing for Teachers & Schools. Gett sharing. Www.nmc.org/pdf/2011-Horizon-Report-K12.pdf. Www.nmc.org/pdf/2011-Horizon-Report-K12.pdf?utm_campaign=Listly&utm_medium=list&utm_source=listly. What is Cloud Computing - The Cloud? Webopedia. By Vangie Beal Cloud computing is is typically defined as a type of computing that relies on sharing computing resources rather than having local servers or personal devices to handle applications.
In cloud computing, the word cloud (also phrased as "the cloud") is used as a metaphor for "the Internet," so the phrase cloud computing means "a type of Internet-based computing," where different services — such as servers, storage and applications — are delivered to an organization's computers and devices through the Internet. Cloud computing is comparable to grid computing, a type of computing where unused processing cycles of all computers in a network are harnesses to solve problems too intensive for any stand-alone machine.
How Cloud Computing Works. Cloud computing. Cloud computing metaphor: For a user, the network elements representing the provider-rendered services are invisible, as if obscured by a cloud.
Another representation of the cloud computing model. Here, the emphasis is on the delivery of a service. What is cloud computing? - Definition from WhatIs.com. Cloud computing is a general term for anything that involves delivering hosted services over the Internet.
These services are broadly divided into three categories: Infrastructure-as-a-Service (IaaS), Platform-as-a-Service (PaaS) and Software-as-a-Service (SaaS). The name cloud computing was inspired by the cloud symbol that's often used to represent the Internet in flowcharts and diagrams. A cloud service has three distinct characteristics that differentiate it from traditional hosting.