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What is Cloud Computing? 15 FAQ for Beginners
What is Cloud Computing? 15 FAQ for Beginners
Written by Coursera • Updated on Jul 7, 2023
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Start with the basics and work your way up to advanced cloud computing concepts with this FAQ-style guide.

What is cloud computing? (with example)
Cloud computing is the delivery of computer resources like data storage via the internet. One of the most common examples of cloud computing is Apple’s iCloud. If you have an iPhone, you’ve likely backed up its contents to iCloud. In other words, you’ve connected your device to the internet to store and manage data across your Apple devices.
There are many types of cloud computing beyond this personal use case. The following article answers 15 frequently asked questions that can help you build a deeper understanding of each one.
Cloud computing concepts
The following section outlines a few components you could consider the building blocks of cloud technology. You can think of these terms as the foundation on which you’ll build your cloud computing expertise.
What are computing resources?
The goal of cloud computing is to provide internet-based access to technology traditionally only accessible through physical servers. In the context of cloud technology, compute resources can be used to describe anything from databases to processing power to software applications.
What is IT infrastructure?
Information technology (IT) infrastructure is what makes it possible for an organization to build and run the technologies that they rely on. It is a set of hardware, software, networks, and processes that support business requirements. The two primary types are traditional and cloud infrastructure. Traditional or on-premises infrastructure is made up of physical devices like servers and data centers. Cloud infrastructure enables users to access those resources via the internet (through a process called virtualization).
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