Cloud computing provides services like servers, storage, databases, and software over the internet, eliminating the need for on-premises infrastructure. Businesses gain scalability, flexibility, and cost efficiency through on-demand access to resources. Major providers include AWS, Azure, and Google Cloud. As digital transformation accelerates, professionals are increasingly turning to Cloud Computing Courses in Chennai at FITA Academy to build practical skills in cloud architecture, deployment, and management, preparing them for growing career opportunities in this rapidly expanding technology field.