Cloud Computing Guide for

Cloud Services & Hosting

Cloud Computing is the new age in computing infrastructure that offers high performance IT efficiency and business agility.
Cloud computing is a means of delivering IT resources as services that incorporate infrastructure as a service (IaaS), platform as a service (PaaS) and software as a service (SaaS) all over the internet. No need to  purchase ongoing hardware or software. If you want your business operations to be faster, more flexible, highly efficient and more economical then move your IT infrastructure to Cloud Computing.

All you need is a computer, an internet connection and a cloud hosting service provider. Users do not need knowledge of or expertise of the technology infrastructure in the *"cloud". *(Wikipedia describes the term cloud being "used as a metaphor for the Internet, based on how the Internet is depicted in computer network diagrams, and is an abstraction for the complex infrastructure it conceals").

Cloud computing services usually provide common business applications online that are accessed from a web browser, while the software and data are stored on the servers.

Not to be confused with Grid Computing which implies the technology that allows a number of computers working together in a system where here you can get just one computer, and it will be cloud computing, but not grid.

- YouTube Video On What Is Cloud Computing

IT Infrastructure as a Service on The Cloud

With many companies now moving their IT infrastructure to the cloud the benefits of IT as a service are becoming obvious.

• Reduce capital expenditure (no need to constantly invest in new infrastructure)
• Dramatically increase hardware utilisation
• Increases business operations efficiency

Security and monitoring with your provider will be key. It's all about virtualisation of infrastructure for efficiency and services versus hardware, as IT resources like applications, programming tools and services can be delivered as a service called Cloud Computing.

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