What is Cloud Computing? How the Cloud Works

What is Cloud Computing? How the Cloud Works

Any hosted service offered over the Internet is referred to as cloud computing. Servers, databases, programs, networks, analytics, and other cloud-enabled technology features are frequently included in these services. If you are here to know What is Cloud Computing? How the Cloud Works, Join FITA Academy for the best Cloud Computing Training in Chennai with a hands-on project for practical sessions to develop your skills technically.

Users of the service don’t need to be close to physical hardware all the time because they can access programs and files kept in the cloud from anywhere. For instance, in the past, user-created spreadsheets and documents had to be kept on a physical hard drive, USB device, or disk.

Files are totally inaccessible outside of the computer they were originally stored on without some sort of hardware component.

Benefits of Cloud Computing

  • Cloud computing stands to benefit greatly.
  • One of the main benefits of the cloud is that it makes it possible for corporate operations to continue wherever they are in an increasingly remote world.
  • A Grand View Research report cites adopting remote work modes as a key driver of the US cloud computing market’s expansion.

How Does Cloud Computing Work?

Through satellite networks, information can be shared in the decentralized cloud. Every cloud application has a host, and that firm is in charge of operating the enormous data centers that offer the security, storage space, and processing power required to keep all the data users transfer to the cloud in a good state.

Types of Cloud Computing Delivery Models

Public Cloud

It happens frequently, and all major cloud computing providers (Amazon, Microsoft, Apple, and Google) run public clouds that are accessible from anywhere with the necessary web apps and login information.

Private Cloud

The infrastructure necessities (hosting, data storage, IT staff, etc.) are provided by enterprises or service consumers, yet this model offers the same versatility as a public cloud. Private access and direct hosting management further add to the security of a private approach.

Hybrid Cloud

Public and private approaches are combined in hybrid cloud computing. The public cloud can come in and save the day if the private cloud storage space is used up or degrades because both cloud types are connected through the Internet and can exchange resources as necessary.

Uses of Cloud Computing

Movie and music streaming, cloud-based collaboration tools like Microsoft OneDrive and Dropbox, and backup services for iPhones and other mobile devices are some of the common cloud computing services that people use at work and in their daily lives.

Communication and Collaboration

From Calendar to Google Chat, all Google applications are cloud-based. There are also well-known applications like Zoom and WhatsApp that enable individuals to collaborate and communicate worldwide.


Media streaming firms like Netflix and Hulu now offer enormous databases of films and television series that are accessible through the cloud as a result of the convergence of cloud computing and significantly faster internet rates. These businesses, as well as others like Spotify and Tidal, can use cloud storage. FITA Academy provides the best Cloud Computing Training. Learn through Cloud Computing Online Course with experts’ help and career guidance. 

Big Data Analytics

Big data analysis to find patterns and insights was a difficult and expensive process before the cloud. All of that has changed through the cloud, which makes it unnecessary to use internal development resources for data collection and analysis.