Cloud computing has gained significant popularity over the past few years because of its self service capacity, flexibility, affordability, scalability and its pay as you go service model. You may have also heard cloud computing referred to as the cloud, cloud hosting, cloud server hosting and etc. These terms have been thrown around so much and most do not even know exactly what it means. So what is cloud computing?
Cloud computing is unlike traditional hosting alternatives that use a single dedicated server, as cloud computing uses virtualization technology to pool or share resources from an underlying network of physical servers. In other words, a group of physical servers acts like one big server to bring you the resources that you need on demand. Cloud computing delivers shared computing resources, data or software through the Internet; which is the most common way of accessing the cloud. However, intranets and dedicated networks are also used too. Resources provided by the cloud include: networks, servers, storage, platforms, applications and other services. And these resources are shared between people and organizations, and accessed by applications or users.
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