What is CLOUD COMPUTING ? Everything you need to know.

Cloud computing is a model of computing in which services and resources are delivered over the internet, rather than being provided by a local server or computer. This model allows users to access and use a wide range of computing resources and services on-demand, without the need to install and maintain hardware and software on their own devices.

One of the main benefits of cloud computing is that it allows for greater scalability and flexibility. Because resources are delivered over the internet, users can easily scale up or down their usage as needed, without the need to invest in additional hardware or software. This can be especially useful for businesses, which can use cloud computing to meet fluctuating demand for their products or services without having to make a significant upfront investment in infrastructure.

Another benefit of cloud computing is that it can be more cost-effective than traditional on-premises computing. Because users only pay for the resources and services they consume, they can avoid the upfront costs of purchasing and maintaining their own hardware and software. Additionally, because cloud providers often have economies of scale, they can often offer resources at a lower cost than a business could achieve on its own.

There are several different types of cloud computing, including infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS). IaaS providers offer access to computing infrastructure, such as servers and storage, which users can use to build and run their own applications. PaaS providers offer a platform on which users can build, test, and deploy their own applications. SaaS providers offer access to software applications that users can use over the internet, without the need to install them on their own devices.

Overall, cloud computing has become an increasingly important part of the computing landscape, offering a range of benefits for businesses and individuals. As the adoption of cloud computing continues to grow, it is likely to become an increasingly important part of the way we use and interact with technology.