Cloud Of Cloud And Cloud Computing

Cloud computing is one of the fastest growing segment of Information technology today. In simple words cloud computing means storing and accessing data and programs over the internet instead on the computer's hard drive which can be accessed from any part of the world if the individual are connected to the internet or a network connection is available 24/7. A simple example of cloud computing is g-mail. With the connection of internet through any medium we can send and receive emails.

Cloud Computing: Cloud computing is when you can store files onto an online server which you can access from various different devices.

Cloud computing is an attracting technology in the field of computer science. Cloud computing is an on demand service in which shared resources, information, software and other devices are provided according to the clients requirement at specific time. It’s a term which is generally used in case of Internet. The whole Internet can be viewed as a cloud.

Cloud computing refers to a computing environment where software and storage are provided as an internet service and accessed with a web browser.

Cloud computing is an internet based computing which provides various applications and services like storage, servers, infrastructure, networking with low cost, on-demand self service, pay as you go model, location independent resource pooling, reasonable price , rapid elasticity etc. Cloud computing is one way to increase the capacity add capabilities without investing in new infrastructures like computer hardware involves storage memory, licensing for new software, training for a person and in a dynamic way.

“Cloud” computing is the fanciest buzzword in the computer industry, currently surpassing the last big term “web 2.0”. Every big player in the computer industry launched a cloud service last year. Notable examples are iCloud by Apple, (Apple 2012) or Microsoft Cloud Services (Microsoft 2011), copying various innovators like Google or Dropbox, who offer similar services since much longer. The latter is the most successful

Cloud Computing, also known as ‘on-demand-computing’. It is a computing that based on internet to share resources, information, and data with other devices on-demand. It is a model that enabled everywhere, computing resources such as servers, networks, applications and storages that are configurable can be shared once demand with access and provision rapidly and released with minimum effort of management, and different services are handed through Internet to the computer of organization. Cloud Computing depend on sharing computing resources instead of using personal devices or local servers to handle applications.

Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. (Reference: http://www.nist.gov/itl/cloud/)

The idea of cloud computing was first initially introduced by J.C.R Licklider in 1969 who introduced the idea as “Intergalactic Computer Network” [1]. He envisioned a future where everyone on the planet was connected/interconnected together accessing information, data, programs and so on from anywhere in the world. A comments was made by Margaret Lewis who is the product marketing director at AMD who said in 2010 that J.C.R Licklider idea in 1969 “the idea sounds a lot like what we are calling cloud computing” [1, 2]. Some believe the idea was first discussed by John McCarthy who discussed it in a public venue at a speech that was celebrating MIT centennial who said “that computer time-sharing technology might result in a future in which computing power and even specific applications could be sold through the utility business model (like water or electricity)”[3].

In computer networking , cloud computing is computing that involves a large number of computers connected through a communication network such as the Internet , the same as utility computing . In science , cloud computing is a synonym for distributed computing over a network, and that means the ability to run a program or application on many computers connected at the same time .

The cloud aims to cut costs, and help the users focus on their core business instead of being impeded by IT obstacles Cloud computing is so named because the information being accessed is found in the "clouds", and does not require a user to be in a specific place to gain access to it. The services are offered from data centres all over the world, which collectively are referred to as the "cloud." The idea of the "cloud" is to simplify the huge network connections and computer systems involved in online services. Cloud computing is a computing model, not a technology. In this model of computing, all the servers, networks, applications and other elements related to data centres are made available to IT and end users. Cloud computing is a type of computing that is comparable to grid computing. It relies on sharing computing resources rather than having local servers or personal devices to handle applications.

Cloud computing means on demand delivery of IT resources via the internet with pay-as-you-go pricing. Cloud computing is a virtualization based technology that reduces the cost of IT infrastructure. It provides a solution of IT infrastructure at low cost. It also focuses on maximizing the effectiveness of the shared resources. Cloud resources are usually not only shared by multiple users but are also dynamically reallocated per demand.

much complex share of resources hosted over the internet, coined as Cloud Computing in the

Many of the techniques of cloud computing, or cloud networking as it often was called, were developed in the 1950s at the Jet Propulsion Laboratory, Massachusetts Institute of Technology, Bell Laboratories, University of Maryland, and a few other research facilities, with application to satellite imagery, wire-photo standards conversion, medical imaging, videophone, character recognition, and photograph enhancement.[1] The cost of processing was fairly high, however, with the computing equipment of that era. That changed in the 1970s, when digital image processing proliferated as cheaper computers and dedicated hardware became available. Images then could be processed in real time, for some dedicated problems such as television standards conversion. As general-purpose computers became faster, they started to take over the role of dedicated hardware for all but the most specialized and computer-intensive operations.