What Is the Cloud? Defining Remote Internet Infrastructures

In computing terms, "the cloud" has nothing to do with weather. An internet cloud is made up of servers that users access via the internet.

A cloud-based resource requires no special software installed on a computer. It also needs no physical proximity to servers or resources. Anyone with the right permissions can hop online and get started.

What is the cloud?

Think of the cloud as a method rather than an object. Cloud computing involves removing location and/or software demands from users. Instead, a reliable internet connection and proper authentication allow for full access.

A Google executive referred to his company's services by saying they were "in a cloud somewhere" in 2006. His point involved location. Users didn't need to sit in a building with Google's servers down the hall. Instead, those users could be anywhere in the world, and the services would follow them.

It was a new concept back then, but it's not new now.