CLOUD COMPUTING

Cloud computing is a type of computing that relies on the internet to provide on-demand access to shared computing resources such as servers, storage, applications and services. It allows businesses and individuals to avoid the need to purchase and maintain their own computing infrastructure, instead, they can simply pay for computing resources as they need them . Cloud computing can be divided into three main categories: Infrastructure-as-a-Service (IaaS), Platform-as-a-Service (PaaS), and Software-as-a-Service (SaaS).?IaaS provides virtualized computing resources, such as servers and storage, over the internet. PaaS provides a platform for developers to build and deploy applications without the need to manage the underlying infrastructure. SaaS provides access to software applications that are hosted on the cloud. Cloud computing offers several advantages, including scalability, cost-effectiveness, flexibility, and ease of use. It has become increasingly popular and is now used by many organizations across various industries.