The cloud computing model operates by providing on-demand resources, such as storage and processing power, over the internet. It allows users to access and manage these resources remotely, eliminating the need for extensive on-premises infrastructure. This model typically includes different service categories: IaaS (Infrastructure as a Service), PaaS (Platform as a Service), and SaaS (Software as a Service). Users can scale resources up or down based on demand, offering flexibility and cost efficiency. The cloud-based platform enhances collaboration and accessibility from anywhere with internet connectivity.