Cloud computing delivers servers, storage, databases, and software over the internet, eliminating the need to manage ing infrastructure. Businesses can scale resources on demand, cut costs, and improve flexibility while accessing data from anywhere. Its main models include IaaS, PaaS, and SaaS. With rising demand for cloud skills, enrolling in a Cloud Computing Course in Chennai at FITA Academy helps professionals gain practical expertise and certifications, opening doors to lucrative career opportunities in this rapidly growing technology field.